# Right On Page Devtools vs Dev Tool box

The clearest difference is ads: Right On Page Devtools at none against Dev Tool box's shown. Right On Page Devtools also leads on iOS requirement (16.4 vs 18.0). Dev Tool box's advantage is update cadence (every 3 weeks vs every 3 months) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Right On Page Devtools ships an update every 3 months, Dev Tool box every 3 weeks. The most recent releases landed on September 18, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Right On Page Devtools | Dev Tool box |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/right-on-page-devtools/id6739692384/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 3 MB | 4 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [泰宁 陆](https://appshunter.io/developer/591708109) | [Seonggon Sim](https://appshunter.io/developer/1565259950) |

## What reviewers say

### Right On Page Devtools

[App page](https://appshunter.io/ios/app/right-on-page-devtools/id6739692384)

This Safari extension brings web development tools directly to your iPhone. View console logs and API requests on the webpage, and inspect or modify CSS elements without needing a computer.

**Highlights:** View console logs on page, See API requests on page, Inspect and change CSS, On-device web debugging, Safari extension

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

**In-app purchases:** none


### Dev Tool box

[App page](https://appshunter.io/ios/app/dev-tool-box-developer-tools/id6749840624)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Right On Page Devtools free?

Right On Page Devtools is free to download, with no in-app purchases.

### Is Dev Tool box free?

Dev Tool box is free to download, with no in-app purchases.

### Do Right On Page Devtools or Dev Tool box have ads?

Dev Tool box shows ads; Right On Page Devtools does not.

### Which is updated more often, Right On Page Devtools or Dev Tool box?

Right On Page Devtools ships an update every 3 months, and Dev Tool box every 3 weeks. Most recently, Right On Page Devtools was updated on September 18, 2026 and Dev Tool box on September 17, 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.*