# Cantonese Keyboard vs Syn

The clearest difference is iOS requirement: Syn at 14.0 against Cantonese Keyboard's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Cantonese Keyboard ships an update fortnightly, Syn every 2 weeks. The most recent releases landed on November 7, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Cantonese Keyboard | Syn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (46 ratings)](https://appshunter.io/ios/app/cantonese-keyboard-jyutping/id1509367629/reviews)** | — |
| Number of ratings | **46** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Free | — |
| Size | 107 MB | 22 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [兵 张](https://appshunter.io/developer/1492987808) | [Synergos Systems Company Limited](https://appshunter.io/developer/1777215731) |

## What reviewers say

### Cantonese Keyboard

[App page](https://appshunter.io/ios/app/cantonese-keyboard-jyutping/id1509367629)

This input method allows for fast and accurate Cantonese typing using the Jyutping romanization scheme. It offers various input methods, tone support, and reverse lookup options, all while being ad-free and offline for enhanced privacy.

**Highlights:** Jyutping input (standard and abbreviated), Tone input for pronunciation accuracy, Reverse lookup via Pinyin, Cangjie, and more, Traditional and Simplified Chinese support, Emoji suggestions, Multiple keyboard layouts, Offline functionality

**In-app purchases:** none


### Syn

[App page](https://appshunter.io/ios/app/syn-crm/id6773166105)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cantonese Keyboard free?

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

### Is Syn free?

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

### Do Cantonese Keyboard or Syn have ads?

Neither Cantonese Keyboard nor Syn shows ads.

### Which is updated more often, Cantonese Keyboard or Syn?

Cantonese Keyboard ships an update fortnightly, and Syn every 2 weeks. Most recently, Cantonese Keyboard was updated on November 7, 2026 and Syn on October 28, 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.*