October special, until 31 October 2026
Plan turnout and feeding, and keep every observation and health record in one place, for you and for your vet.
50% off with ABGRASEN, VAT included. One payment, no subscription.
The discount is already in the link. Lifetime is unlocked in your existing Happie account.
Why Lifetime
Record turnout, feeding times and diet changes so that everyone involved can follow them.
Compare weight, symptoms, findings and treatments over time instead of relying on what you remember from single days.
Have the observations and values that matter to hand for your vet, your farrier and the yard team.
What's included
Lifetime unlocks every Premium feature. This overview follows our product page as of 25 September 2026.


Still free
The app itself, as many horse profiles as you like, the Symptom Diary, the to-do list and Share Your Horse with your sharer, trainer or vet.
To be clear about the Fructan Light
It rates weather conditions that can affect the sugar in grass and uses 8 °C overnight as its warning threshold. It does not measure the sugar in your grass or your own horse's risk.
“A must for tracking training, hacks, feeding and medications. It’s helped me improve my training — I wouldn’t be without it.”
“I’ve used the app for a while now and it’s exactly what I was looking for. Every question was solved straight away by the friendly support team.”
October special
Everything you need to decide, in one place.
Until 31 October 2026, 23:59 CET
50% off with the code ABGRASEN, German for bringing horses off the grass in autumn. Cannot be combined with other coupons. Prices include VAT. One payment, no subscription, no renewal.
Get Lifetime for €220The code ABGRASEN is already in the link and comes off automatically in your cart.
You pay once and use every Premium feature for as long as Happie exists. There is no subscription, no renewal and no price change, and every future Premium feature is included.
Lifetime belongs to your account rather than to one horse, so it covers as many horses as you like. For comparison, the annual subscription costs €89.99 a year.
A subscription through the App Store or Google Play keeps running until you cancel it there yourself. Apple and Google manage those subscriptions, so we can't cancel it for you, and otherwise you would pay twice. How to cancel.
Not quite ready? Try Premium free for 7 days or get the app from the App Store or Google Play.
Not quite ready? Close this window and you'll be straight back in the app.
Existing subscriptions
Your Happie account stays the same. You redeem Lifetime in it, and your horses and entries stay where they are. The one thing you need to do is end a running subscription yourself.
The subscription keeps running until you cancel it. On your iPhone, open Settings, tap your name, then Subscriptions, choose Happie Horse and cancel. We have no technical way of doing this for you, and without cancelling you would pay twice. Apple handles the time you have already paid for.
The subscription keeps running until you cancel it. In the Play Store, tap your profile, then Payments & subscriptions, then Subscriptions. Choose Happie Horse and cancel. Google handles the time you have already paid for.
Message David in the in-app chat (tap the three dots at the bottom, then the speech bubble at the top right) or reply to your order confirmation. We'll sort it out with you personally.
Nothing else to do. Within 24 hours of buying you'll receive your code, which you enter in the app.
Questions? Reply to your order confirmation or message us in the app chat. Both reach David.
Why Happie exists
In 2016 my horse Chaos had laminitis twice in one year. I was frightened and felt helpless, with far more questions than answers. Happie grew out of that time, because I wanted other horse owners to know more, and sooner, than I did back then.
A real app costs money every month, even when nobody is looking. Your purchase pays for development, hosting and security, two weather services, scientific research and personal support.
The end of the grazing season
In the October offer €220 instead of €440 with the code ABGRASEN, until 31 October 2026 at 23:59 CET (22:59 UK time). ABGRASEN is German for bringing horses off the grass at the end of the grazing season, which is what our October is about. You pay once, with no subscription and no renewal.
You pay once and use every Premium feature for as long as Happie exists, including future Premium features and with no price change. Lifetime is tied to your account rather than to one horse, and covers as many horses as you like.
Yes. You redeem your Premium code in your existing Happie account, and your horses and entries stay exactly where they are.
It keeps running until you cancel it yourself, in your iPhone settings for the App Store or in the Play Store for Google Play. We can't do it for you, and otherwise you would pay twice. The steps are above under Existing subscriptions.
Through the button on this page. The code ABGRASEN is built into the link and comes off automatically in your cart. If it doesn't, enter ABGRASEN in the coupon field in your cart.
Every Premium feature, for example the full health record, pasture management with the Fructan Light, the complete feeding plan, calendar, training plan and GPS, plus every future Premium feature. The full overview is above under What's included.
Yes, 7 days of Premium are free. The app itself stays free for good, with as many horses as you like.
You have the statutory 14-day right of withdrawal. And if Happie doesn't fit your day-to-day life with horses, write to David and you'll get your money back.
No. Happie helps you plan, record and prepare. Diagnosis and treatment belong with your vet. If you suspect laminitis, call your vet straight away.
Why some horses shouldn't be out all day, and how to cut back.
How metabolism, insulin and grass sugar fit together.
More hay, less grass: what to look for in winter forage.
Happie supports your decisions. It does not replace veterinary advice, diagnosis or treatment.