No widgets or Apple Watch complications
A premium monthly price without any of the features necessary in 2026
Excellent
Well, done review.
Has potential
Its not a great replacement for my whoop but maybe after my subscription is over ill get an alternative band and will come back to this one.
Missed potential
The app promised so much but delivered so little.
The concept is great and I really like the hydration streak an challenge.
Negative points are:
- App crashes every second time when I open it (17 Pro Max with iOS 26.0.1
- UI bugs all over: No liquid glass, bar charts look bad when the data is higher than the target or when the value isn't divisible by ten, automatic theme switching between light and dark mode based on the system does not work an stays always in light mode
- No charts for the development of strain, recovery and sleep score available.
It's more of an app to tell you what's going on with your health data on the present day rather than telling you your developed your health.
All in all: The current version is a waste of money for the Peak+ subscription. It offers hardly any value, the app is unstable and not maintained. The iOS 26 Health App is the better option for most users.
I hope this app will be optimized. I won't be renewing my subscription for it when the subscription period is over. Feels like money wasted on a good idea with suboptimal delivery.
The concept is great and I really like the hydration streak an challenge.
Negative points are:
- App crashes every second time when I open it (17 Pro Max with iOS 26.0.1
- UI bugs all over: No liquid glass, bar charts look bad when the data is higher than the target or when the value isn't divisible by ten, automatic theme switching between light and dark mode based on the system does not work an stays always in light mode
- No charts for the development of strain, recovery and sleep score available.
It's more of an app to tell you what's going on with your health data on the present day rather than telling you your developed your health.
All in all: The current version is a waste of money for the Peak+ subscription. It offers hardly any value, the app is unstable and not maintained. The iOS 26 Health App is the better option for most users.
I hope this app will be optimized. I won't be renewing my subscription for it when the subscription period is over. Feels like money wasted on a good idea with suboptimal delivery.
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No Account Deletion
I can still log into my account and all of my personal details are still stored, even though I’ve deleted my account multiple times. This developers violating Apple’s account deletion policy.
Account retained after deletion
I’ve deleted my account multiple times and I can still login back in with all of my account details intact. The developer is not deleting accounts and violating Apple’s account deletion policy.
Response from developer
We have account deleting on the settings page clearly at the bottom in red text. Just tap it and it does the trick! Looking into the email issue you mentioned now. Feel free to email alexkehr@mac.com in the meantime
Account retained after deletion
I’ve deleted my account multiple times and I can still login back in with all of my account details intact. The developer is not deleting accounts and violating Apple’s account deletion policy.
Response from developer
We have account deleting on the settings page clearly at the bottom in red text. Just tap it and it does the trick! Looking into the email issue you mentioned now. Feel free to email alexkehr@mac.com in the meantime
Account retained after deletion
I’ve deleted my account 5 times and I can still login back in with all of my account details intact. You are not deleting accounts.
Response from developer
We have account deleting on the settings page clearly at the bottom in red text. Just tap it and it does the trick! Looking into the email issue you mentioned now. Feel free to email alexkehr@mac.com in the meantime
great app
big fan of the hydration feature
Better than whoop
And you don’t need to buy new hardware!
Love this app
I am an Oura ring user and have used several fitness tracking apps before, but Perform is one of my favorites. I love that it gives me a battery gauge throughout the day and tells me when I need a recharge.
Can’t delete account
You cannot delete your account, which violates Apple’s policy. Also, the contact email provided by the developer is no longer valid.
Response from developer
We have account deleting on the settings page clearly at the bottom in red text. Just tap it and it does the trick! Looking into the email issue you mentioned now. Feel free to email alexkehr@mac.com in the meantime
Ok
Not a fan of the sign up process that says “free free” and then would charge you 5€ per month to continue with the setup. Aesthetically the app is very pleasing.
Almost excellent
Love the layout. Sleep data broken still, otherwise I pre-ordered this app months ago and i’m so happy it’s here
Best app ever
Love this app so much!
Awesome App
Perform makes it easy to track and understand data. The AI feature is also a game changer.
great for v1
excited to see how this app evolves!
WHOOP Killer
Awesome interface and insights, have been waiting for this to release and so far impressed with all the data and insights.
Nice looking app
Cool stuff
