# RootCoder vs Keys Tester

The clearest difference is in-app purchases: Keys Tester at none against RootCoder's 2. Keys Tester also leads on update cadence (every 5 days vs every 2 weeks) and iOS requirement (15.1 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. RootCoder sells 2 one-off in-app purchases. Keys Tester asks for nothing beyond the download.

RootCoder ships an update every 2 weeks, Keys Tester every 5 days. The most recent releases landed on October 6, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | RootCoder | Keys Tester |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/rootcoder-vibe-coding-on-mobi/id6754330825/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 32 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [启行 冉](https://appshunter.io/developer/1805279307) | [PUNCAK NIAGA BERSAMA SDN. BHD.](https://appshunter.io/developer/1700860371) |

## What reviewers say

### RootCoder

[App page](https://appshunter.io/ios/app/rootcoder-vibe-coding-on-mobi/id6754330825)

This AI-powered mobile tool simplifies app and web development. It uses AI to generate code frameworks, supports multiple AI providers, and integrates with GitHub for seamless collaboration. Enjoy intelligent editing and secure backups on your mobile device.

**Highlights:** AI Smart Coding for code generation, AI Agent Auto-Creation for projects, Support for 30+ AI Providers, One-click GitHub integration, Intelligent code editing with syntax highlighting, Secure snapshot system for backups, Mobile-optimized touch interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Us | $1.99 | one-time |
| 1,000,000 Tokens | $6.99 | one-time |


### Keys Tester

[App page](https://appshunter.io/ios/app/keys-tester/id6759716603)

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

**In-app purchases:** none


## Frequently asked questions

### Is RootCoder free?

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

### Is Keys Tester free?

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

### Do RootCoder or Keys Tester have ads?

Neither RootCoder nor Keys Tester shows ads.

### Which is updated more often, RootCoder or Keys Tester?

RootCoder ships an update every 2 weeks, and Keys Tester every 5 days. Most recently, RootCoder was updated on October 6, 2026 and Keys Tester on September 29, 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.*