# Gym Tracker Pro vs whenprotein

The clearest difference is in-app purchases: whenprotein at none against Gym Tracker Pro's 2. whenprotein also leads on update cadence (every 5 days vs every 2 weeks) and iOS requirement (15.1 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Gym Tracker Pro sells 2 in-app purchases, starting at $4.99 per month. whenprotein asks for nothing beyond the download.

Gym Tracker Pro ships an update every 2 weeks, whenprotein every 5 days. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Gym Tracker Pro | whenprotein |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Size | 9 MB | 30 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Teemu Ijas](https://appshunter.io/developer/1627284980) | [Daniela Machado](https://appshunter.io/developer/1890299511) |

## What reviewers say

### Gym Tracker Pro

[App page](https://appshunter.io/ios/app/gym-tracker-pro-workout-log/id1627284978)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Annual | $29.99 | per year |


### whenprotein

[App page](https://appshunter.io/ios/app/whenprotein/id6761573375)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gym Tracker Pro free?

Gym Tracker Pro is free to download, with in-app purchases available.

### Is whenprotein free?

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

### Do Gym Tracker Pro or whenprotein have ads?

Neither Gym Tracker Pro nor whenprotein shows ads.

### Which is updated more often, Gym Tracker Pro or whenprotein?

Gym Tracker Pro ships an update every 2 weeks, and whenprotein every 5 days. Most recently, Gym Tracker Pro was updated on October 9, 2026 and whenprotein on October 14, 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.*