# Egern vs Jamjams

The clearest difference is in-app purchases: Jamjams at none against Egern's 1. Jamjams also leads on rating (4.6 vs 4.2) and review sentiment (71% vs 56%). Egern's advantage is ratings volume (79 vs 26). On price, update cadence, ads and device support there is nothing between them.

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

Jamjams holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 79 and 26 respectively. Written reviews point the same way: 56% of Egern's written reviews are positive against 71% of Jamjams's.

Egern ships an update every 2 weeks, Jamjams every 3 weeks. The most recent releases landed on September 22, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Egern | Jamjams |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (79 ratings)](https://appshunter.io/ios/app/egern/id1616105820/reviews) | **[4.6 (26 ratings)](https://appshunter.io/ios/app/jamjams/id6477182037/reviews)** |
| Number of ratings | **79** | 26 |
| Positive reviews | 56.1% of reviews | **70.6% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 49 MB | 32 MB |
| Requires iOS | 16 | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Byte Crossing](https://appshunter.io/developer/1562957268) | [Jamjams](https://appshunter.io/developer/1728661201) |

## 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 |


### Jamjams

[App page](https://appshunter.io/ios/app/jamjams/id6477182037)

This network utility connects your device to Shadowsocks and VMess proxy servers. It offers easy server management, connection quality monitoring, and smart routing options for TCP and UDP traffic.

**Highlights:** Shadowsocks and VMess protocol support, Manual and subscription server setup, Real-time speed graph, Server availability status, Smart traffic routing, TCP and UDP traffic proxying

**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 Jamjams free?

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

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

Jamjams is rated higher. Egern averages 4.2 out of 5 from 79 ratings, while Jamjams averages 4.6 from 26 ratings.

### Do Egern or Jamjams have ads?

Neither Egern nor Jamjams shows ads.

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

Egern ships an update every 2 weeks, and Jamjams every 3 weeks. Most recently, Egern was updated on September 22, 2026 and Jamjams on September 27, 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.*