# GL Coaching vs Protein Calculator

The clearest difference is update cadence: Protein Calculator at every 2 days against GL Coaching's every 6 weeks. GL Coaching's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. GL Coaching sells 1 in-app purchase, starting at $95.00 per month and Protein Calculator sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

GL Coaching ships an update every 6 weeks, Protein Calculator every 2 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | GL Coaching | Protein Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Size | 50 MB | 71 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 17+ | 12+ |
| Developer | [Mohamed Rida El Fakihi](https://appshunter.io/developer/1759199174) | [Serkan Kaplan](https://appshunter.io/developer/6780546004) |

## What reviewers say

### GL Coaching

[App page](https://appshunter.io/ios/app/gl-coaching/id6572310764)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Coaching | $95.00 | per month |


### Protein Calculator

[App page](https://appshunter.io/ios/app/protein-calculator-gram/id6787537644)

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

**In-app purchases (2)**

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


## Frequently asked questions

### Is GL Coaching free?

GL Coaching is free to download, with in-app purchases available.

### Is Protein Calculator free?

Protein Calculator is free to download, with in-app purchases available.

### Do GL Coaching or Protein Calculator have ads?

Neither GL Coaching nor Protein Calculator shows ads.

### Which is updated more often, GL Coaching or Protein Calculator?

GL Coaching ships an update every 6 weeks, and Protein Calculator every 2 days. Most recently, GL Coaching was updated on November 4, 2026 and Protein Calculator on November 5, 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.*