# Kitman Labs Athlete vs Project Function

The clearest difference is update cadence: Kitman Labs Athlete at every 9 days against Project Function's every 6 weeks. Project Function's advantage is iOS requirement (15.5 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Kitman Labs Athlete ships an update every 9 days, Project Function every 6 weeks. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Kitman Labs Athlete | Project Function |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (14 ratings)](https://appshunter.io/ios/app/kitman-labs-athlete/id941173941/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 7.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 6 weeks |
| Monetization | Free | — |
| Size | 73 MB | 181 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Kitman Labs Ltd.](https://appshunter.io/developer/941173940) | [Project Function LLC](https://appshunter.io/developer/1790112444) |

## What reviewers say

### Kitman Labs Athlete

[App page](https://appshunter.io/ios/app/kitman-labs-athlete/id941173941)

This app allows athletes to directly input performance and well-being data into their team's analytics platform. Coaches can request specific information, and athletes can log training sessions and recovery details. It integrates with Apple Health for automated data collection.

**Highlights:** Respond to RPE requests, Complete well-being forms, Log individual training sessions, Automate with Apple Health, Set task reminders

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Project Function

[App page](https://appshunter.io/ios/app/project-function/id6740467390)

**Features:** Apple Wallet, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Kitman Labs Athlete free?

Kitman Labs Athlete is free to download, with no in-app purchases.

### Is Project Function free?

Project Function is free to download, with no in-app purchases.

### Do Kitman Labs Athlete or Project Function have ads?

Neither Kitman Labs Athlete nor Project Function shows ads.

### Which is updated more often, Kitman Labs Athlete or Project Function?

Kitman Labs Athlete ships an update every 9 days, and Project Function every 6 weeks. Most recently, Kitman Labs Athlete was updated on October 24, 2026 and Project Function on October 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*