# AMP Athletic vs STONE Training

The clearest difference is ads: STONE Training at none against AMP Athletic's shown. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 26, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | AMP Athletic | STONE Training |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Size | 135 MB | 170 MB |
| Requires iOS | **14.0** | 15.5 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [AMP ATHLETIC LTD](https://appshunter.io/developer/1449738168) | [STONE LDN LIMITED](https://appshunter.io/developer/1600729064) |

## What reviewers say

### AMP Athletic

[App page](https://appshunter.io/ios/app/amp-athletic/id1449738169)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### STONE Training

[App page](https://appshunter.io/ios/app/stone-training/id1600729062)

**Features:** Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AMP Athletic free?

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

### Is STONE Training free?

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

### Do AMP Athletic or STONE Training have ads?

AMP Athletic shows ads; STONE Training does not.

### Which is updated more often, AMP Athletic or STONE Training?

AMP Athletic ships an update every 2 months, and STONE Training every 2 months. Most recently, AMP Athletic was updated on September 26, 2026 and STONE Training on October 1, 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.*