# Web Inspector vs RSC EMS

The clearest difference is chart position: Web Inspector at #45 against RSC EMS's unranked. RSC EMS's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads 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.

Web Inspector ships an update weekly, RSC EMS every 4 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Web Inspector | RSC EMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (160 ratings)](https://appshunter.io/ios/app/web-inspector/id1584825745/reviews)** | — |
| Number of ratings | **160** | — |
| Positive reviews | 64.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free | — |
| Best chart rank | **#45** | — |
| Size | 2 MB | 25 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [And a Dinosaur](https://appshunter.io/developer/475577301) | [Pritam Sinha](https://appshunter.io/developer/1823190146) |

## What reviewers say

### Web Inspector

[App page](https://appshunter.io/ios/app/web-inspector/id1584825745)

**Currently charting:** #45 Top Free · Developer Tools (US App Store)

This app provides a suite of web development tools for Safari on mobile devices. Inspect and edit the DOM, view element styles, execute JavaScript commands, monitor network requests, and examine stored resources like cookies.

**Highlights:** DOM inspection and editing, Element style viewer, JavaScript console, Network request monitoring, Resource storage details

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Efficient web inspector
- 👍 Useful debugging tools
- 🔍 Helpful for web development
- 💡 Brings desktop-like functionality to mobile

**What reviewers complain about**

- 🐛 Crashes and bugs
- 🔍 Limited functionality compared to desktop tools
- 🔍 Inconsistent performance
- 🔍 Difficult to use or navigate

**Reported bugs**

- Disappears when reloading webpage
- Doesn't work on newer iOS versions
- Doesn't load on crashed tabs
- Permissions issues

**Requested features**

- CSS editing capabilities
- Resizable panel
- Improved console functionality
- Better integration with Safari


### RSC EMS

[App page](https://appshunter.io/ios/app/rsc-ems-rashmi/id6747883877)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Web Inspector free?

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

### Is RSC EMS free?

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

### Do Web Inspector or RSC EMS have ads?

Neither Web Inspector nor RSC EMS shows ads.

### Which is updated more often, Web Inspector or RSC EMS?

Web Inspector ships an update weekly, and RSC EMS every 4 days. Most recently, Web Inspector was updated on November 3, 2026 and RSC EMS on October 30, 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.*