# PERFBOOK vs Athlete365

The clearest difference is update cadence: Athlete365 at every 8 days against PERFBOOK's every 3 months. PERFBOOK's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

PERFBOOK ships an update every 3 months, Athlete365 every 8 days. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | PERFBOOK | Athlete365 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/athlete365/id6479765285/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 8 days** |
| Monetization | — | Free |
| Size | 0 MB | 141 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Marc ESCURIEUX](https://appshunter.io/developer/1339198219) | [International Olympic Committee](https://appshunter.io/developer/542707719) |

## What reviewers say

### PERFBOOK

[App page](https://appshunter.io/ios/app/perfbook/id1339198220)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Athlete365

[App page](https://appshunter.io/ios/app/athlete365/id6479765285)

This app provides exclusive offers, personalized content, and the latest Games-time information for athletes and their entourage. Access learning courses, competition images, and news tailored to your interests. Join a global community of elite athletes.

**Highlights:** Exclusive offers and personalized content, Games-time information, Personalized competition image library, On-the-go learning courses, Tailored news updates

**In-app purchases:** none


## Frequently asked questions

### Is PERFBOOK free?

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

### Is Athlete365 free?

Athlete365 is free to download, with no in-app purchases.

### Do PERFBOOK or Athlete365 have ads?

Neither PERFBOOK nor Athlete365 shows ads.

### Which is updated more often, PERFBOOK or Athlete365?

PERFBOOK ships an update every 3 months, and Athlete365 every 8 days. Most recently, PERFBOOK was updated on September 22, 2026 and Athlete365 on September 21, 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.*