# ProxyPin vs ByteSniffer

The clearest difference is in-app purchases: ProxyPin at none against ByteSniffer's 1. ProxyPin also leads on review sentiment (82% vs 50%) and chart position (#38 vs unranked). ByteSniffer's advantage is update cadence (every 8 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

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

ProxyPin ships an update every 5 weeks, ByteSniffer every 8 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | ProxyPin | ByteSniffer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (113 ratings)](https://appshunter.io/ios/app/proxypin-open-source-capture/id6450932949/reviews)** | — |
| Number of ratings | **113** | — |
| Positive reviews | **81.9% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 8 days** |
| Monetization | **Free** | Freemium |
| Best chart rank | **#38** | — |
| Size | 43 MB | 22 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Minimalist Network Co., Ltd.](https://appshunter.io/developer/1695573256) | [存龙 霍](https://appshunter.io/developer/1442030835) |

## What reviewers say

### ProxyPin

[App page](https://appshunter.io/ios/app/proxypin-open-source-capture/id6450932949)

**Currently charting:** #38 Top Free · Developer Tools (US App Store)

Capture and analyze HTTP(S) traffic on your mobile device. Configure proxies, filter requests, and even rewrite responses using JavaScript. Ideal for developers needing to inspect network activity.

**Highlights:** Mobile scan code connection, Proxy domain name filtering, JavaScript scripting, Request rewriting and mapping, Request decryption, Request blocking, Search and history

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🎉 Free and open-source software
- 🚀 Powerful traffic capturing capabilities
- 🎨 Clean, intuitive interface
- 🔄 Multi-platform consistency
- ⚡ Fast and responsive performance

**What reviewers complain about**

- 🐛 Certificate installation issues
- 🐛 HTTPS packet capture failures
- 🐛 VPN service not starting properly
- 🐛 App crashes during packet capture
- 🐛 Small window/floating window black screen

**Reported bugs**

- Certificate installation fails despite enabling proxy
- HTTPS error -2 persists after certificate reset
- VPN icon not appearing on iOS 17.3.1+
- Packet capture stops unexpectedly while VPN still active
- Script editor auto-complete loses focus after clicking

**Requested features**

- Response body rewriting capability
- Request replay with custom count and delay
- Keyword highlighting persistence
- Proxy filter persistence
- Local file storage support ($file/fs)


### ByteSniffer

[App page](https://appshunter.io/ios/app/bytesniffer/id6768570500)

This tool allows developers to capture, inspect, and modify network traffic on their mobile devices. It enables debugging, API testing, and troubleshooting by providing features like request rewriting, session history, and scripting.

**Highlights:** HTTP capture and session history, Request and response inspection, Request and response rewrite tools, JavaScript scripting support, HTTPS MITM debugging, API debugging and testing

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Permanent Pember | $2.99 | one-time |


## Frequently asked questions

### Is ProxyPin free?

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

### Is ByteSniffer free?

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

### Do ProxyPin or ByteSniffer have ads?

Neither ProxyPin nor ByteSniffer shows ads.

### Which is updated more often, ProxyPin or ByteSniffer?

ProxyPin ships an update every 5 weeks, and ByteSniffer every 8 days. Most recently, ProxyPin was updated on November 4, 2026 and ByteSniffer on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*