# Web Inspector vs Robin

The clearest difference is ads: Robin at none against Web Inspector's shown. Robin also leads on update cadence (daily vs every 22 months). Web Inspector's advantage is iOS requirement (15.0 vs 18.0). On price, 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.

Web Inspector ships an update every 22 months, Robin daily. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Web Inspector | Robin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (30 ratings)](https://appshunter.io/ios/app/web-inspector-code-debugger/id421391484/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 56.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 22 months | **Daily** |
| Monetization | Ad-supported | — |
| Size | 18 MB | 17 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | +4 |
| Developer | [JB STEVENARD](https://appshunter.io/developer/361601772) | [Evergreen Labs](https://appshunter.io/developer/1786660051) |

## What reviewers say

### Web Inspector

[App page](https://appshunter.io/ios/app/web-inspector-code-debugger/id421391484)

Inspect and share HTML, CSS, and JavaScript source code from mobile web pages directly on your device. Debug web applications by viewing source code as a real mobile browser would.

**Highlights:** Inspect HTML tags, View CSS code, Extract JavaScript, Share source code, Debug mobile web apps, Simulate mobile browser

**Features:** Vision Pro support

**In-app purchases:** none


### Robin

[App page](https://appshunter.io/ios/app/robin-non-algorithmic-x/id6817063233)

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

**In-app purchases:** none


## Frequently asked questions

### Is Web Inspector free?

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

### Is Robin free?

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

### Do Web Inspector or Robin have ads?

Web Inspector shows ads; Robin does not.

### Which is updated more often, Web Inspector or Robin?

Web Inspector ships an update every 22 months, and Robin daily. Most recently, Web Inspector was updated on November 1, 2026 and Robin on October 31, 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.*