Updates

What has changed, and when

Newest first. HorseDex is still being tested through TestFlight and is not on the App Store, so these are builds handed to the people trying it rather than public releases. Open TestFlight on your phone to get the newest one.

Underneath HorseDex are the two apps it came out of, kept here because this journal has been going a good while longer than the app has. Tap any entry to open it.

HorseDex

From 10-08-2026

The app this site is about. It is on iPhone, it is still in testing, and every build handed to a tester is listed here.

Version 0.1.6 Build 6 Newest 11-08-2026

Fixing a date you got wrong, and a register that is only yours

Past visits can be corrected, care items you do not have can go, medication can be given on any schedule, and the log screen is a lot shorter.
The care register, listing farrier, physio and dentist, each with when it was last done, when it is next due and how often it comes round.
The care register. Record stays to hand; everything else is in the menu beside it.
A sheet headed Farrier listing one recorded visit, dated 11 August, with an arrow to open it.
Every visit you have recorded, and you can open one to correct its date.
The medication editor, with fields for the name, dose and frequency as written on the label, and a schedule setting reading Every — No schedule.
Setting how often a dose is given. Anything from hourly to every few weeks.
  • Care

    Every past visit is there, and you can correct one. Each thing on the care register now keeps a list of every visit you have recorded against it. Open one and you can change its date, its note and what you wrote down at the time, or take it off altogether. Correcting the most recent one moves the next date due with it, so a date typed in wrong no longer leaves the reminder wrong for good. A visit you ticked on a log entry says where it came from, and its date follows that entry.

  • Care

    Hide what your horse does not have, and add what it does. A register full of things that are not yours is noise. Anything on it can be hidden, and everything you recorded against it is kept in case you want it back later. You can add your own care item too, with its own interval — whatever your horse actually has. One you added and never recorded anything against can be removed outright.

  • Medication

    A dose can be every four weeks, or any other stretch. The schedule used to stop at weekly, which was no use for anything given monthly. There are now presets up to every four weeks, and a custom setting for any number of hours, days or weeks.

  • Fixed

    Medication reminders were not arriving. Only the end of a course reminded you. A dose that repeats reminded you about nothing at all, quietly, whatever schedule you had set. It now reminds you on the day the next one is due.

  • Log

    The log screen is far shorter. Questions with more answers than fit across the screen used to spread over two rows of buttons each, so a handful of them filled the page. They are now one line you tap to choose from. Anything with two or three answers keeps its buttons, so yes or no is still one tap.

  • Throughout

    The editors look like the rest of the app. Opening an episode, editing a medication, recording a visit, settings, export, backup and the plan editors used to appear as plain grey system forms. They now match the app they belong to. The bar along the bottom is frosted glass with the page moving underneath it.

  • Small

    Tidier care rows, and removing something asks first. Each row on the register keeps Record to hand and folds the rest into a menu. Removing a care item or a medication now asks before it does it.

Version 0.1.5 Build 5 10-08-2026

The Report page opens straight away

A speed fix on the Report page, and the last of the old name cleared out of the widgets.
  • Speed

    The Report page no longer sits and thinks. On a journal with months of entries in it, opening Report used to hang for several seconds before anything appeared. It now comes up straight away. Nothing you have written was touched.

  • Widgets

    The widget stopped naming somebody else's horse. Its buttons used to read “Log Hendrix Morning” — the name of the one horse the app was first built for. They now read “Log this morning”, whichever horse the journal is about, and however many there are.

  • The name

    It is called HorseDex, everywhere you can see it. The app, its widgets and the privacy policy all say HorseDex now, and there is an address to write to: support@horsedex.co.uk.

Version 0.1.4 Build 4 10-08-2026

The widgets carry the app's own name

One fix, and nothing else. This build changed the widgets' names and left the rest of the app exactly as it was.
  • Widgets

    In the widget gallery they were still called Hendrix. The app had been renamed and its two widgets had not, so adding one to your home screen meant hunting for the old name — confusing on a phone that has both apps on it. They are HorseDex and HorseDex Daily now.

Version 0.1.3 Build 3 10-08-2026

The first build

The first build to reach TestFlight, so rather than a list of changes, here is what is in it.
  • Empty to start

    It starts completely empty. No demo horse, no sample entries. The first thing it asks is your horse's name and what you want to keep an eye on, and everything you write stays on your phone.

  • It records

    It never diagnoses, and it never will. There is no laminitis score, no colic checker and no lameness grade anywhere in it. It shows you what you wrote, side by side, and leaves the conclusion to you and your vet.

The daily log

  • The everyday six

    Appetite, drinking, droppings, urination, energy and behaviour. One shared scale across all of them, and they are the only things switched on to begin with. Everything else stays out of your way until something gives you a reason to watch it.

  • Exercise

    Hacking, schooling, jumping, in-hand, long lines, lunge, hill work, gallops. A lesson is a tick on top rather than a type of its own, so a schooling lesson still counts as schooling, and the report can tell taught work from solo work.

  • Which way is better

    You decide what counts as good news. Lying down more is a comfort for one horse and an early warning for another, so when you switch a field on you say which way is better — or that neither is. Nothing is assumed.

Care and appointments

  • One register

    When each was last done, and when it comes round again. Farrier, physio, dentist, saddler, vaccinations, worming, plus the vet, massage, weighbridge and clip. The intervals belong to each horse, not to the app, and you can change any of them.

  • Book it in time

    The reminder is to book, not to panic. A nudge a month ahead so you get in before they are full, then a chaser two weeks before it is due. Booking it silences both, because getting it booked was the whole point.

  • Worming

    Which wormer you used, not just when. The register shows the product beside the date, so the rotation is something you can look at rather than something you have to remember.

  • Vaccinations

    Batch numbers are kept with the date. Off the vial or the passport sticker — it is in front of you for about a minute and wanted for years.

  • What happened

    A booking never turns itself into a visit. If the farrier is booked for the 5th and comes on the 12th, the next one counts from the 12th. Nothing is assumed to have happened just because it was in the diary.

When something goes wrong

  • Episodes

    A colic, an abscess or a lameness keeps its own thread. One thing with a beginning, updates as it goes on, and an end — instead of scattered ticks across a fortnight that never quite tell you it was all the same problem. More than one can run at a time.

  • The right questions

    Opening an episode switches on what is relevant. Start a foot episode and the feet questions turn up: digital pulse, hoof temperature, whether a shoe came off. Close it and the app asks whether you want to keep tracking them rather than deciding for you.

  • Box rest and photos

    Box rest belongs to the episode that caused it. With a start and an end you can change. You can attach photographs or video to any of it — a wound healing over ten days reads better as pictures than as words.

Medication

  • As prescribed

    Name, dose, how often, why, and a photograph of the label. Written down the way the vet wrote it. The app works out the next dose from the interval you enter and suggests nothing of its own.

  • Courses that end

    A course with an end date reminds you on its last day. And then stays on the record. Finishing is not the same as disappearing.

Weight and other measurements

  • Two kinds of weight

    Tape estimates and weighbridge readings are drawn as separate lines. A weighbridge is the truth when you have one; the tape shows the direction in between. Averaging the two together would have hidden both.

  • Worm egg counts

    Counts are tracked over time in eggs per gram. Alongside weight. They are on nobody's schedule, so the app will never tell you one is due — when to count is your call.

Your horse's profile

  • Standing facts

    The things that are true all the time, not just today. Previous laminitis, EMS, PPID, a cresty neck, fat pads, asthma, arthritis — tick what applies and add a note in your own words, such as which year it was. Add your own if something is missing.

  • Never added up

    They sit on one screen and stay there. No score, no risk level, no traffic light. Leaving one unticked means you have not recorded it, not that the answer is no — and the app never works one out from anything it has seen.

Yours, and private

  • No account, no server

    There is nothing to sign up for and nothing is sent anywhere. No analytics, no tracking, no advertising. What you write is on your phone and nobody else can read it, including us.

  • Lock and backup

    Face ID or your passcode can lock it. And you can keep a copy in your own iCloud. Photographs travel in that copy; video never does, because one clip can outweigh years of writing. Anything left behind is named, so a restore tells you what did not come back.

  • More than one horse

    Add a second and everything separates cleanly. Entries, weights, appointments, medication and the profile all belong to one horse, and the app stays out of your way while there is only one.

On your home screen

  • Three sizes

    A widget that changes with its size. Small shows what you have logged today, medium the last fortnight as small charts, and large the week ahead. Tapping any of them opens the app at the matching screen rather than the front door.

  • Daily

    A second widget for today and tomorrow. What is planned for both, today's counts, and a shortcut straight into the log.

  • Already filled in

    Tapping through arrives with the right thing selected. If the plan says schooling this afternoon, the log opens on that afternoon with schooling already picked, so you confirm rather than retype. It never records anything on its own.

Hendrix, the iPhone app it grew out of

30-07-2026 to 10-08-2026

Before HorseDex there was a private iPhone app built for one horse and one owner. HorseDex was made from it on 10-08-2026, so most of what you use started here.

Summarised from the project's own notes, which is why some entries cover several builds at once.

Build 16 10-08-2026

A complete copy of the journal, in one file

The last thing the older app gained: a way to hand its whole history to HorseDex.
  • Whole journal

    Export a full copy, not just a date range. Every entry, the weekly plans and their earlier versions, appointments, weights, and anything edited or deleted along the way — one file, which HorseDex reads. The older exports for the vet stayed where they were.

  • Nothing is moved

    A copy is a copy. Exporting changed nothing in the app it came out of, and bringing the same file in twice added a second copy of nothing.

Build 15 09-08-2026

The widget stopped going blank on a Sunday

One fix, spotted on a Sunday, to the widget that showed today and tomorrow.
  • Sundays

    Tomorrow said “Nothing planned” on a Sunday. The widget only ever looked at the week it was already showing, so on a Sunday a week that had been planned came up empty. It reads into next week now, and so does whatever it picks out as the next thing due.

Build 14 09-08-2026

Today and tomorrow, on the home screen

A second widget, and the fix for the sizes that refused to be picked.
  • Daily

    Today on the left, tomorrow on the right. Each with its morning and evening plan, a tick against whichever half of the day was already written up, and one button that opened straight onto the log.

  • Widget sizes

    All three sizes could be chosen again. Adding a widget offered small and large greyed out and refused to take them. Small, medium and large all worked after this.

Build 12 09-08-2026

Home screen widgets, in three sizes

The journal on the home screen, so the day could be checked without opening anything.
  • Small

    Has today been written up? Two ticks for morning and evening, the day's counts underneath, and a button onto whichever half was still missing.

  • Medium

    The last fortnight as small charts. Exercise and the day-to-day counts drawn out, with the latest weight and how much it had moved.

  • Large

    The whole week's plan. Every day with its morning and afternoon slot, colour coded the same way as the app, today's row picked out, and appointments listed underneath.

  • Always current

    They kept themselves up to date. Writing an entry or changing the plan updated them; there was nothing to refresh.

Build 10 08-08-2026

A colour-coded plan, and more room to read

A look-and-feel update to the weekly plan. Nothing logged or planned changed.
  • Colour coded

    Appointments red, extras green, exercise purple. So a glance at the week said what each day was actually asking of you. It applied to the week being planned and to every week already saved.

  • More room

    The bar along the bottom and the title bar both shrank. The heavy strip behind the buttons went, and the title bar stopped leaving a large empty gap at the top of every screen.

Build 9 08-08-2026

Social ride, and four things that were wrong

A small update built from what its tester reported. Everything already logged stayed exactly as it was.
  • Social ride

    Social ride joined the weekly plan. As one of the fixed commitments, counted as a workout, so the planner would not stack another session onto the same day.

  • Recent list

    Extras showed up in the log again. Massage, baths, appointments and the rest saved correctly but stayed invisible in the recent list. They appeared as small tags on each entry after this.

  • Custom minutes

    The Custom duration button did nothing when tapped. It opened a box for any number of minutes after this.

  • Weight chart

    “All time” cut off older readings. The chart ignored anything older than the first journal entry, so early weights never appeared. All of them showed after this.

Build 6 30-07-2026

The first iPhone app

Builds 1 to 6, all in one day: the move off the browser and onto the phone, ending with a fix for text that came out unreadable in dark mode.
  • Log, report, track

    The journal, its charts and the care list, native on the phone. Written and read entirely on the device, with an undo bar for the entry just made, and entry editing by tap or swipe through one shared form.

  • The weekly plan

    A plan that could be saved, reopened and rolled forward. Earlier versions were kept rather than overwritten, so a week could be restored as it had been, and any slot could be edited by hand.

  • Exports

    A spreadsheet, a PDF or a plain summary, for the dates you chose. Shared out of the app the ordinary way, for taking to an appointment.

  • Dark mode

    White text on white had made whole screens unreadable. The app settled on its light colours whatever the phone's appearance was set to.

Hendrix, the web app

08-07-2026 to 08-08-2026

Where all of this began: not an app at all, but a page you opened in a browser on your phone and could keep on the home screen.

Summarised from the project's own notes, which recorded the work by the week rather than by release.

08-08-2026

Switched off

The web app was retired once the iPhone app could hold everything on its own. Nothing new went into it after this.
  • Retired

    The browser version stopped. Its records had already moved to the phone, and keeping two places to write the same thing down was the thing worth ending.

27-07-2026

Trends, a target weight, and a plan that fitted the screen

The last round of real changes to the web app.
  • Weight

    A target weight, drawn on the chart. With the readings joined up as a line so the direction was visible, and a plain marker of whether it was moving towards the target or away from it.

  • Measurements

    Readings taken now and then got their own history. Rather than being lost among the daily entries.

  • The plan

    The weekly plan fitted one phone screen. The plan came first with the week picker folded underneath it, and earlier versions of a plan were kept rather than replaced.

22-07-2026

Any number of minutes, and a planner that did not wipe the week

Two changes to how a week was put together.
  • Custom duration

    An exercise session could be any number of minutes. Instead of only the lengths on offer.

  • Apply changes

    Suggested changes swapped individual slots. Rather than replacing the week you had already put together.

16-07-2026

It said so when saving went wrong

A round of work on the quiet failures — the ones where something looked saved and was not.
  • Saving

    A failed save said so instead of failing silently. Both when writing something new and when removing it, and a page that had got itself into a mess recovered rather than refusing to start.

  • Checks

    Entries were checked before they were stored. Dates, numbers and lengths, so a malformed entry was refused at the door rather than written down wrong.

  • Offline

    The offline copy stopped serving the wrong thing. A missing picture or stylesheet used to come back as the page itself, which broke it in odd ways.

09-07-2026

Lying down as good news

A correction to a trend that had been reading the wrong way round, and a plainer error when a save failed.
  • Trends

    More lying down was being shown as a worsening. For this horse it was the opposite, so the trend was flipped to count it as an improvement. It is the reason HorseDex asks you which way is better rather than deciding for you.

  • Errors

    A failed save came back as a broken page. It came back as a plain message after this.

08-07-2026

The first version

A page you opened in a browser, with the whole idea already in it: write down what you did and what you saw, and read it back.
  • The journal

    Daily observations, exercise, appointments, weights and turnout kit. Written on the phone, in the yard, in the order the day happened.

  • Reports

    The record read back as charts and summaries. Which was the point of writing it down in the first place.

  • On the phone

    It could be kept on the home screen like an app. And it still opened when the signal did not. Records were kept in one place, so the same journal opened on whichever device you picked up.