# App Rank Tracker vs Prototo

The clearest difference is in-app purchases: Prototo at none against App Rank Tracker's 1. Prototo also leads on update cadence (every 3 days vs every 10 days). App Rank Tracker's advantage is iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. App Rank Tracker sells 1 one-off in-app purchase. Prototo asks for nothing beyond the download.

App Rank Tracker ships an update every 10 days, Prototo every 3 days. Both last shipped on October 22, 2026.

## The numbers

| Metric | App Rank Tracker | Prototo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Size | 6 MB | 71 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Milad Atef](https://appshunter.io/developer/1886566418) | [Sherizan Sheikh](https://appshunter.io/developer/1788789213) |

## What reviewers say

### App Rank Tracker

[App page](https://appshunter.io/ios/app/app-rank-tracker-indie-devs/id6763729011)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee | $2.99 | one-time |


### Prototo

[App page](https://appshunter.io/ios/app/prototo/id6772877748)

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

**In-app purchases:** none


## Frequently asked questions

### Is App Rank Tracker free?

App Rank Tracker is free to download, with in-app purchases available.

### Is Prototo free?

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

### Do App Rank Tracker or Prototo have ads?

Neither App Rank Tracker nor Prototo shows ads.

### Which is updated more often, App Rank Tracker or Prototo?

App Rank Tracker ships an update every 10 days, and Prototo every 3 days. Most recently, App Rank Tracker was updated on October 22, 2026 and Prototo on October 22, 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.*