Support

Yes. Subscribe and the first 14 days are free, with everything included. Cancel before day 14 and you pay nothing. The free trial is available once per Apple ID.

The 14-day trial starts when you subscribe and unlocks everything: workouts built from whatever you say, programmes of a few weeks, swapping and refining moves, a library of ready-made workouts, and voice-guided workouts. During the trial you can build up to 60 workouts, and the limit lifts when the subscription starts. The trial is an App Store introductory offer, so it turns into a paid subscription on day 15 unless you cancel before then. Without a subscription you keep your account and can still open and read the workouts you saved — but creating a new workout, editing an old one and running a workout need an active subscription.

On iPhone, subscriptions are billed by Apple, so they are cancelled in iOS Settings: tap your name at the top, then Subscriptions, then Yafa, then Cancel Subscription. Cancel at least 24 hours before the period ends to avoid the next charge. On Android they are billed by Google: open the Play Store, tap your profile picture, then Payments & subscriptions, then Subscriptions, then Yafa. Deleting the app does not cancel a subscription on either platform.

Open Profile → Account and tap Restore purchases. Make sure you are signed into the same Apple ID or Google account you bought with. If you signed into Yafa with Apple or Google, sign in with the same account you used at purchase. If it still does not unlock, email us — we can check the subscription status on our side.

Open Profile in the app and choose to delete your account. That removes your account, our server-side records and the workouts stored on your device. It cannot be undone. An active subscription is billed by Apple or Google and must be cancelled separately, as described above.

If you have already uninstalled the app, email yetanotherfitapp@gmail.com from the address you signed in with, or with the approximate date you first used the app if you never signed in, and we will delete the account and everything attached to it: the account itself, its subscription record on our side, the generation counter and any feedback you sent. Workouts saved on the phone were deleted with the app. We answer within a few days.

The app always picks the best voice installed on your device, but iOS ships only a basic one by default and apps are not allowed to install voices. You can download a better one for free: iOS Settings → Accessibility → Spoken Content → Voices, pick your language, and choose one marked Enhanced or Premium. Yafa will use it automatically the next time you train.

Mostly. Library workouts, your saved workouts and the guided workout all work with no connection, so a gym basement or a plane is fine. Generating a new AI workout needs an internet connection, since the AI runs on a server.

A programme gives your training a direction for four to eight weeks. You pick a goal, how often and how long you train, where and with what, and each workout is still built for your day, from what you have done and how it felt. Each week asks a little more, and the last one is lighter so the progress has time to settle.

A week is a number of workouts, not days: train when it suits you, and nothing falls behind. You follow one programme at a time, and you can change its settings or switch to another whenever you like. What you have done stays in your history.

Yes. Your own workouts and the library’s count in your week and your history as before. Only the programme’s own workouts move the programme on, so doing something else never puts it behind.

Your description (or, in a programme, its request for the next workout), the “About you” text from Profile, and, when it helps, your previous workout and how it felt. That is all. It is sent to Anthropic, the company behind the Claude model, to answer that one request. We do not keep it afterwards, Anthropic deletes it within 30 days, and it is not used to train the model. Please do not put medical details in there — “a knee that doesn’t like lunges” is enough.

Yes, fully. Open Profile and change the language — it switches the interface, the workout library and the language the workout is spoken in. The Finnish library is the same size as the English one, and the workouts are written in Finnish rather than translated.

Every generated workout costs us money at the AI provider. The cap is set well above what anyone needs for their own training — it exists to stop automated abuse, not to ration your training. If you hit it in normal use, tell us; that is a sign the number is wrong.

Yes, as a copy. Your saved workouts and your workout history are mirrored to our server under your account, so they come back if you change phones or reinstall, and they are deleted with your account. Your phone keeps the master copy. Settings and the “About you” text stay on your phone only. Nothing you write is used for anything but building your workouts, and none of it is sold or shared with advertisers. The privacy policy has the full list.

Yes. Open a saved workout, tap the share button and send the link. Your friend sees every move on the page the link opens, and if they have Yafa the workout opens straight in the app, ready to save and do. You choose whether your first name is shown on it. What you asked the AI for and your workout history are never part of a share. After a workout, Share your workout makes a picture of it that carries the same link.

Install Yafa on the watch from the Watch app on your iPhone, or from the App Store on the watch, then open Yafa on the iPhone once. Your saved workouts sync to the watch on their own after that, and so does your subscription. If the watch says Open Yafa on your iPhone, open it with the watch nearby. If it says Save a workout on your iPhone, save one: only saved workouts go to the watch. Making a new workout happens on the iPhone. The watch needs watchOS 11 or later.

No. Once your workouts are on the watch, it runs the whole workout by itself: moves, sets, rest, your heart rate, spoken cues and taps on the wrist. When the phone is near again, the watch tells it which workout you did, so your history and weekly goal stay up to date. If you use Health, the workout is saved there with your heart rate. Yafa never sends your heart rate anywhere.

Please do. Bad or unsafe generated workouts are especially worth reporting — include the description you gave and roughly what came back, and it feeds directly into how the AI is prompted.