# 资源库 vs DevTools Extension

The clearest difference is rating: 资源库 at 5.0 against DevTools Extension's 3.5. 资源库 also leads on update cadence (fortnightly vs every 3 months) and iOS requirement (11.0 vs 15.2). DevTools Extension's advantage is ads (none vs shown) and ratings volume (17 vs 1). 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.

资源库 holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: DevTools Extension has 17 ratings behind it against 1, so its average is the more settled of the two.

资源库 ships an update fortnightly, DevTools Extension every 3 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 资源库 | DevTools Extension |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1559415729/reviews)** | [3.5 (17 ratings)](https://appshunter.io/ios/app/devtools-extension/id1611993508/reviews) |
| Number of ratings | 1 | **17** |
| Positive reviews | — | 62.5% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | — | Free |
| Size | 18 MB | 1 MB |
| Requires iOS | **11.0** | 15.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [长鸿 李](https://appshunter.io/developer/1559413185) | [浩鑫 庄](https://appshunter.io/developer/1602937604) |

## What reviewers say

### 资源库

[App page](https://appshunter.io/ios/app/id1559415729)

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

**In-app purchases:** none


### DevTools Extension

[App page](https://appshunter.io/ios/app/devtools-extension/id1611993508)

A browser extension for Safari that provides web developers with essential tools. It allows inspection of console logs, DOM elements, network requests, resources like localStorage and cookies, and source code.

**Highlights:** Console logging and command execution, DOM node and computed style inspection, Network requests and responses monitoring, Resource inspection (localStorage, cookies, etc.), Webpage source code viewing

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

**In-app purchases:** none


## Frequently asked questions

### Is 资源库 free?

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

### Is DevTools Extension free?

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

### Which has better reviews, 资源库 or DevTools Extension?

资源库 is rated higher. 资源库 averages 5.0 out of 5 from 1 ratings, while DevTools Extension averages 3.5 from 17 ratings.

### Do 资源库 or DevTools Extension have ads?

资源库 shows ads; DevTools Extension does not.

### Which is updated more often, 资源库 or DevTools Extension?

资源库 ships an update fortnightly, and DevTools Extension every 3 months. Most recently, 资源库 was updated on November 1, 2026 and DevTools Extension on November 3, 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.*