# Stopa vs Gradial

The clearest difference is in-app purchases: Gradial at none against Stopa's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Stopa sells 2 in-app purchases, starting at $5.99 per month. Gradial asks for nothing beyond the download.

## The numbers

| Metric | Stopa | Gradial |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 23 MB | 4 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Peter Buchlak](https://appshunter.io/developer/1896636698) | [Enrique Alabort](https://appshunter.io/developer/6799416232) |

## What reviewers say

### Stopa

[App page](https://appshunter.io/ios/app/stopa-ai-training-plans/id6776153318)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stopa Pro (Monthly) | $5.99 | per month |
| Stopa Pro (Annual) | $49.99 | per year |


### Gradial

[App page](https://appshunter.io/ios/app/gradial-running-plans/id6799416229)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stopa free?

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

### Is Gradial free?

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

### Do Stopa or Gradial have ads?

Neither Stopa nor Gradial shows ads.

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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.*