# Egern vs OpenSub

The clearest difference is review sentiment: OpenSub at 100% against Egern's 56%. OpenSub also leads on rating (5.0 vs 4.2) and in-app purchases (none vs 1). Egern's advantage is ratings volume (79 vs 2). 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. OpenSub asks for nothing beyond the download.

OpenSub holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Egern has 79 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 56% of Egern's written reviews are positive against 100% of OpenSub's.

Egern ships an update every 2 weeks, OpenSub every 3 weeks. The most recent releases landed on September 22, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Egern | OpenSub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (79 ratings)](https://appshunter.io/ios/app/egern/id1616105820/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/opensub/id6762130793/reviews)** |
| Number of ratings | **79** | 2 |
| Positive reviews | 56.1% of reviews | **100.0% 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 | 3 MB |
| Requires iOS | **16** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Byte Crossing](https://appshunter.io/developer/1562957268) | [Shanghai Haishi Culture Technology Co., Ltd.](https://appshunter.io/developer/1893052687) |

## 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 |


### OpenSub

[App page](https://appshunter.io/ios/app/opensub/id6762130793)

This app helps you visualize and manage your recurring bills and subscriptions. It provides clear, receipt-style summaries of your spending, with customizable reminders to avoid surprise renewals. Track active and ended subscriptions with ease.

**Highlights:** Recurring bill visualization, Subscription management, Renewal and trial reminders, Auto-import from App Store, Spending summaries, Archived subscription details

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Egern free?

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

### Is OpenSub free?

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

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

OpenSub is rated higher. Egern averages 4.2 out of 5 from 79 ratings, while OpenSub averages 5.0 from 2 ratings.

### Do Egern or OpenSub have ads?

Neither Egern nor OpenSub shows ads.

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

Egern ships an update every 2 weeks, and OpenSub every 3 weeks. Most recently, Egern was updated on September 22, 2026 and OpenSub on September 14, 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.*