Archived App (Last seen on 23 Dec 2025)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • May 19, 2015
  • March 25, 2024

Features

Proof. screenshot #1 for iPhone
Proof. screenshot #2 for iPhone
Proof. screenshot #3 for iPhone
Proof. screenshot #4 for iPhone
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About

This fitness app helps members set custom goals, track cardio, store workouts, and sync with other devices. It offers virtual challenges, club discounts, and guidance from instructors and trainers to help users reach their potential.

Custom fitness goal creation
Cardio activity tracking
Workout storage
3rd party app and device syncing
Virtual challenges
Club and merchant discounts
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What's New in Proof.

1.27

March 25, 2024

The app keeps getting better and better! This version includes enhanced features and bug fixes to ensure a smoother experience.

User reviews

App doesn’t open or work

Every time I try to open this app I get an error message that says “ Oh No! We’re having a little trouble loading your app. Please try again soon.” This has been going on for over two weeks. How am I supposed to check in at the gym if I can’t even open the app to login in the first place?!?!? For what a membership at this gym costs I should have a SMOOTH app experience, not this garbage.
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No barcode! How do I sign in?!

At the gym, they won’t give me a key tag with a barcode. They tell me to sign into the app. I signed into the app. Now it’s asking me for a barcode too! How the he j do I get a barcode to scan to sign in? This is getting ridiculous, Proof Fitness!

Functional, but could be improved

I like that I can register for classes on the app. A suggestion would be the ability to manually record workouts (not connected to equipment) to track progress. I would also LOVE to see a feature that would allow you to take progress photos along with weight and body fat. That would be perfect.

Developer apps

FAQ

What devices does Proof. support?

Proof. is available on iPhone and iPod devices. It is designed to help users track their fitness journey across these platforms.

How often is Proof. updated?

The latest version of Proof. is 1.27, which was last updated on March 25, 2024. This indicates regular updates to improve functionality and user experience.

What is the user sentiment for Proof.?

Proof. has an average rating of 3.4 stars from 7 ratings. While this indicates a generally positive reception, there is room for improvement based on user feedback.

Does Proof. offer any health integrations?

Yes, Proof. allows users to sync 3rd party apps and devices. This enables comprehensive tracking of cardio activity and other fitness metrics.

What types of workouts can be tracked with Proof.?

Proof. focuses on tracking cardio activity and storing workouts. Users can also create custom fitness goals to guide their training.

Is Proof. suitable for younger users?

Proof. has an age rating of 17+, suggesting it is intended for adult users. This rating is based on content and themes within the application.

Does Proof. have ads?

Proof. does not contain advertisements. As a free application, it provides an ad-free experience for its users.

What are the benefits of joining Proof.?

Members can create custom fitness goals, track cardio, store workouts, sync devices, join virtual challenges, and obtain club and merchant discounts.