# Egern vs sing

The clearest difference is review sentiment: sing at 93% against Egern's 57%. sing also leads on in-app purchases (none vs 1) and rating (4.6 vs 4.2). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Egern sells 1 one-off in-app purchase. sing asks for nothing beyond the download.

sing holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 84 and 122 respectively. Written reviews point the same way: 57% of Egern's written reviews are positive against 93% of sing's.

Egern ships an update every 2 weeks, sing every 9 days. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Egern | sing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (84 ratings)](https://appshunter.io/ios/app/egern/id1616105820/reviews) | **[4.6 (122 ratings)](https://appshunter.io/ios/app/sing-box-mt/id6785326793/reviews)** |
| Number of ratings | 84 | **122** |
| Positive reviews | 56.8% of reviews | **92.9% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 49 MB | 94 MB |
| Requires iOS | 16 | **15.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Byte Crossing](https://appshunter.io/developer/1562957268) | [Metamerism LLC](https://appshunter.io/developer/6785326795) |

## What reviewers say

### Egern

[App page](https://appshunter.io/ios/app/egern/id1616105820)

This app is a powerful network analysis tool for proxying, intercepting, and modifying network traffic. It offers comprehensive recording of various protocols and supports extensive rule types for flexible traffic management. Users can decrypt HTTPS, rewrite URLs and headers, and utilize JavaScript for custom operations.

**Highlights:** Network traffic recording (TCP, UDP, DNS, HTTP), Extensive rule types for traffic control, Multiple proxy protocol support, HTTPS traffic decryption, URL and header rewriting, JavaScript for custom operations, iCloud configuration sync

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro | $5.99 | one-time |


### sing

[App page](https://appshunter.io/ios/app/sing-box-mt/id6785326793)

A versatile proxy platform designed for universal connectivity. It enables users to manage and route network traffic efficiently across various devices and services.

**Highlights:** Universal proxy management, Efficient network traffic routing, Cross-device connectivity, Proxy platform functionality

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Egern free?

Egern is free to download, with in-app purchases available.

### Is sing free?

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

### Which has better reviews, Egern or sing?

sing is rated higher. Egern averages 4.2 out of 5 from 84 ratings, while sing averages 4.6 from 122 ratings.

### Do Egern or sing have ads?

Neither Egern nor sing shows ads.

### Which is updated more often, Egern or sing?

Egern ships an update every 2 weeks, and sing every 9 days. Most recently, Egern was updated on October 24, 2026 and sing on October 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.*