# Choc — A flexible proxy utility

> Flexible proxy utility with DNS, rules, and iCloud sync. (iPhone/iPad app by WATFAQ TECHNOLOGIES PTY LTD.)

- Source: https://appshunter.io/ios/app/choc/id1582542227 (this page in markdown: same URL + `.md`)
- Developer: [WATFAQ TECHNOLOGIES PTY LTD](https://appshunter.io/developer/1582542229)
- Category: Utilities, Productivity
- Price: $2.99
- Rating: 2.38/5 from 144 App Store ratings · 74 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 52 MB
- Languages: English, Chinese
- Released: 2021-11-19
- Data updated: 2026-07-08
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/choc/id1582542227/reviews.md

## What is Choc?

A flexible proxy utility

- Tailscale(Beta)
- Local HTTP/HTTPS/SOCKS proxy server 
- Multiple proxy protocol support
- Built-in DNS server supports DoH/DoT upstream and fake IP.
- Rules based off domains, GEOIP, IPCIDR to forward packets to different nodes
- sync config files through iCloud Drive 
- OnDemand activation
- Alternate App Icons
- MitM & HTTP(S) rewrite
- Builtin Dashboard

## Key features

- Local HTTP/HTTPS/SOCKS proxy server
- Built-in DNS server (DoH/DoT)
- Rules-based packet forwarding
- iCloud Drive configuration sync
- OnDemand activation
- MitM & HTTP(S) rewrite
- Built-in Dashboard

## What do users think of Choc?

Overall sentiment: negative

**Pros**

- 🚀 Fast network performance and speed
- 🎨 Improved UI design over time
- ⚙️ Clash kernel-based functionality
- 📱 Convenient proxy management

**Cons**

- 🐛 Frequent crashes and freezes
- ❌ Unable to establish connections
- ⏱️ Long period without updates
- 🔧 Configuration/subscription management issues
- 💔 Abandoned by developer
- 🎮 Incompatible with some applications
- 📉 Declining performance over time
- 🌐 IPv6 support missing

**Commonly reported bugs**

- App crashes on latest iOS versions
- Cannot delete configuration files
- Cannot edit or delete subscription links
- Connection failures and timeouts
- Global mode causes network disconnection
- Incompatible with games
- RULE-SET handling converts remote files incorrectly
- Panel scrolling frame drops

**Most requested features**

- iOS home screen widget for quick toggle
- Shortcut automation support
- VLESS protocol support
- Negative flat widget option
- IPv6 enablement

## Recent user reviews (10 of 74)

All indexed reviews: https://appshunter.io/ios/app/choc/id1582542227/reviews.md

### 4/5 — BUG

*2025-01-26*

配置文件无法删除

### 4/5 — 无法编辑订阅

*2024-10-03*

无法编辑订阅链接，无法删除订阅链接。

### 1/5 — 无法使用

*2024-08-23*

闪退，

### 1/5 — so hard

*2024-07-31*

too hard to use

### 1/5 — used to work

*2024-07-12*

not working anymore

### 5/5 — 好久没更新啦

*2024-05-21*

现在最新版的系统打开会卡死，必须重启才能使用，希望能更新一下

### 1/5 — 千万别买

*2024-05-06*

千万别买这软件，已几年未更新，并且早已无法建立连接！

### 5/5 — 🆒

*2024-01-21*

I hope to add a negative flat widget.

### 1/5 — 更新后闪退了

*2023-12-24*

更新后闪退了

### 1/5 — 无法使用youtube

*2023-12-02, version 1.4.0*

无法使用youtube

## Frequently asked questions about Choc

### What does this app do?

This app functions as a flexible proxy utility, allowing you to set up local HTTP/HTTPS/SOCKS proxy servers. It supports multiple proxy protocols and includes a built-in DNS server with advanced features like DoH/DoT upstream and fake IP support. You can also define rules for forwarding packets based on domains, GEOIP, or IPCIDR.

### What are the key features of this proxy utility?

Key features include a local HTTP/HTTPS/SOCKS proxy server, a built-in DNS server supporting DoH/DoT and fake IPs, and advanced rule-based packet forwarding. It also offers iCloud Drive sync for configuration files, on-demand activation, Man-in-the-Middle (MitM) capabilities, and HTTP(S) rewriting.

### Is this app free to use?

Yes, based on the provided information, this application is available for free. There are no mentions of in-app purchases or subscription models, indicating it is a free utility.

### How can I sync my configuration files?

The app supports syncing configuration files through iCloud Drive. This allows you to easily manage and share your proxy settings across your devices, ensuring consistency and convenience.

### What kind of rules can I set up for packet forwarding?

You can set up rules for packet forwarding based on various criteria, including domains, GEOIP (geographic location), and IPCIDR (IP address ranges). This flexibility allows you to direct specific traffic to different proxy nodes or network interfaces.

## Version history (last 5 releases)

### 1.4.0 — 2022-06-22

Added
- Tailscale (Beta) Support
- Tailscale Relay
- Show Tailscale connection and node information

Fixed
- Fixed UDP packets processing error in certain cases

Changed
- Other optimisations

### 1.3.3 — 2022-03-16

Added
- support running in tun mode
- join TestFlight with in App

### 1.3.2 — 2022-01-20

### Added
- New deeplink supports:
  - choc://start
  - choc://stop
  - choc://restart  

- open config file from share sheet
- IPv6 config honors config file
### Changed
- Upgrade clash core to latest version 1.9.0

### Fixed
- crashes switching OnDemand too fast in certain cases

### 1.3.1 — 2022-01-02

• Added
 - Reorder config files
 - Dark mode switch
 - Haptics switch
 - Rewrite support request header Host & regex replace*

• Changed
 - Use group url for latency test if present

*refer to docs: https://choc.watfaq.com/advanced-usage/mitm#rewrite

### 1.3.0 — 2021-12-27

• Added
 - Informational elements on Home view
 - Specify Latency Test URL in Settings view
 - Subscription Converter link in Settings view
 - New seasonal icons
 - Experimental features: MitM & HTTP(S) rewrite
• Changed
 - Rename Policy Group to Group
 - View and update Group offine
 - Optimised text editor
 - Performance optimisation
 - UI optimisation
 - Other changes
• Fixed
- App crash while switching TintColor too fast
- Provider latency display

## Apps similar to Choc

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Pharos Pro](https://appshunter.io/ios/app/pharos-pro/id1456610173) | 3.2 (104) | $2.99 | Utilities |
| [PKU Gateway](https://appshunter.io/ios/app/pku-gateway/id1106306054) | 5.0 (2) | Free | Utilities |
| [Loon](https://appshunter.io/ios/app/loon/id1373567447) | 3.9 (501) | $7.99 | Utilities |
| [Stash - Rule Based Proxy](https://appshunter.io/ios/app/stash-rule-based-proxy/id1596063349) | 4.4 (1,186) | $5.99 | Utilities |
| [Egern](https://appshunter.io/ios/app/egern/id1616105820) | 4.3 (66) | Free | Utilities |
| [LanceX](https://appshunter.io/ios/app/lancex/id1536754048) | 4.5 (41) | $2.99 | Utilities |

## More apps by WATFAQ TECHNOLOGIES PTY LTD

- [ChocLite](https://appshunter.io/ios/app/choclite/id6467517938)
- [Daguerre](https://appshunter.io/ios/app/daguerre/id6758007302)

All apps by WATFAQ TECHNOLOGIES PTY LTD: https://appshunter.io/developer/1582542229

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-08.*