# Developer Utilities vs Developer Laboratory

The clearest difference is price: Developer Utilities at Free against Developer Laboratory's $0.99. Developer Utilities also leads on in-app purchases (none vs 8) and rating (5.0 vs 4.7). Developer Laboratory's advantage is ads (none vs shown) and review sentiment (60% vs 50%). On update cadence, device support and iOS requirement there is nothing between them.

Developer Utilities is free to download; Developer Laboratory costs $0.99 up front. Developer Laboratory sells 8 one-off in-app purchases. Developer Utilities asks for nothing beyond the download.

Developer Utilities holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Developer Laboratory has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 50% of Developer Utilities's written reviews are positive against 60% of Developer Laboratory's, so the app with the better star average is not the one people write more warmly about.

Developer Utilities ships an update every 6 weeks, Developer Laboratory monthly. The most recent releases landed on September 13, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Developer Utilities | Developer Laboratory |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/developer-utilities-dev-tool/id1521045436/reviews)** | [4.7 (6 ratings)](https://appshunter.io/ios/app/developer-laboratory/id1568656582/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | 50.0% of reviews | **60.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Ad-supported | **Free** |
| Size | 17 MB | 9 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Qingyu Chen](https://appshunter.io/developer/1629701754) | [恒盛 程](https://appshunter.io/developer/1533201832) |

## What reviewers say

### Developer Utilities

[App page](https://appshunter.io/ios/app/developer-utilities-dev-tool/id1521045436)

This app offers a suite of essential tools for developers and testers. It facilitates network and development debugging with features like LAN text transfer, JS injection, and DNS resolution. It also includes utilities for QR code scanning/generation and system information viewing.

**Highlights:** LAN text transfer, Frontend debugging, JS injection, QR code scanning and generation, Network information viewing, DNS resolution, JSON formatting

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

**In-app purchases:** none


### Developer Laboratory

[App page](https://appshunter.io/ios/app/developer-laboratory/id1568656582)

This app provides a collection of example code and UI components for iOS developers. It demonstrates various functionalities like app icon creation, image viewing, web page loading, and custom controls. Access the source code to learn implementation details.

**Highlights:** APP icon creation, Imitation of WeChat Moments, Web page loading, Custom UI components, QR code scanning, Facial tracking, Database operations

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 0 ice cola | $0.99 | one-time |
| 1 ice cola | $0.99 | one-time |
| A sip of iced cola | $0.99 | one-time |
| 一元商品 | $0.99 | one-time |
| 2 ice cola | $1.99 | one-time |
| 3 ice cola | $2.99 | one-time |
| 4.16 ice cola | $3.99 | one-time |
| 16.5 ice cola | $14.99 | one-time |


## Frequently asked questions

### Is Developer Utilities free?

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

### Is Developer Laboratory free?

Developer Laboratory costs $0.99, and also offers in-app purchases.

### Which has better reviews, Developer Utilities or Developer Laboratory?

Developer Utilities is rated higher. Developer Utilities averages 5.0 out of 5 from 1 ratings, while Developer Laboratory averages 4.7 from 6 ratings.

### Do Developer Utilities or Developer Laboratory have ads?

Developer Utilities shows ads; Developer Laboratory does not.

### Which is updated more often, Developer Utilities or Developer Laboratory?

Developer Utilities ships an update every 6 weeks, and Developer Laboratory monthly. Most recently, Developer Utilities was updated on September 13, 2026 and Developer Laboratory on September 28, 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.*