# Prompton vs OpenAgents Mobile

The clearest difference is update cadence: OpenAgents Mobile at every 2 weeks against Prompton's every 6 weeks. OpenAgents Mobile also leads on iOS requirement (15.0 vs 26.0). On price, ads, 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.

Prompton ships an update every 6 weeks, OpenAgents Mobile every 2 weeks. The most recent releases landed on November 9, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Prompton | OpenAgents Mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Size | 4 MB | 33 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Yosuke Tamaoki](https://appshunter.io/developer/1823512122) | [ZHONGYUAN ZHU](https://appshunter.io/developer/1794669095) |

## What reviewers say

### Prompton

[App page](https://appshunter.io/ios/app/prompton-prompt-manager/id6757693865)

**Features:** Vision Pro support

**In-app purchases:** none


### OpenAgents Mobile

[App page](https://appshunter.io/ios/app/openagents-mobile/id6805705527)

**In-app purchases:** none


## Frequently asked questions

### Is Prompton free?

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

### Is OpenAgents Mobile free?

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

### Do Prompton or OpenAgents Mobile have ads?

Neither Prompton nor OpenAgents Mobile shows ads.

### Which is updated more often, Prompton or OpenAgents Mobile?

Prompton ships an update every 6 weeks, and OpenAgents Mobile every 2 weeks. Most recently, Prompton was updated on November 9, 2026 and OpenAgents Mobile on November 11, 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.*