# iDevTools vs CodeMaster AI

The clearest difference is price: CodeMaster AI at Free against iDevTools's $0.99. CodeMaster AI also leads on update cadence (daily vs every 3 months) and iOS requirement (15.0 vs 17.0). iDevTools's advantage is in-app purchases (none vs 2) and chart position (#55 vs unranked). On ads and device support there is nothing between them.

CodeMaster AI is free to download; iDevTools costs $0.99 up front. CodeMaster AI sells 2 in-app purchases, starting at $3.99 per month. iDevTools asks for nothing beyond the download.

iDevTools ships an update every 3 months, CodeMaster AI daily. The most recent releases landed on October 25, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | iDevTools | CodeMaster AI |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Monetization | Paid | — |
| Best chart rank | **#55** | — |
| Size | 4 MB | 102 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | +4 | 4+ |
| Developer | [奕 徐](https://appshunter.io/developer/1896745683) | [Mykola Shchypailo](https://appshunter.io/developer/1827279594) |

## What reviewers say

### iDevTools

[App page](https://appshunter.io/ios/app/idevtools/id6782373788)

**Currently charting:** #55 Top Paid · Developer Tools (US App Store)

This app brings desktop-class web developer tools to Safari on mobile devices. Inspect and edit web pages, run JavaScript, monitor network requests, and manage storage directly from your iPhone or iPad.

**Highlights:** Inspect HTML and CSS, Edit web pages, Run JavaScript in Console, View Network requests, Manage Cookies and Storage, Browse Sources, Audit pages

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

**In-app purchases:** none


### CodeMaster AI

[App page](https://appshunter.io/ios/app/codemaster-ai/id6787402891)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Master Tier Monthly | $3.99 | per month |
| Master Tier Yearly | $34.99 | per year |


## Frequently asked questions

### Is iDevTools free?

iDevTools costs $0.99, with no in-app purchases.

### Is CodeMaster AI free?

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

### Do iDevTools or CodeMaster AI have ads?

Neither iDevTools nor CodeMaster AI shows ads.

### Which is updated more often, iDevTools or CodeMaster AI?

iDevTools ships an update every 3 months, and CodeMaster AI daily. Most recently, iDevTools was updated on October 25, 2026 and CodeMaster AI on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*