# 中文輸入法 vs HSADSP.31

The clearest difference is in-app purchases: HSADSP.31 at none against 中文輸入法's 2. HSADSP.31 also leads on iOS requirement (8.0 vs 17.6). 中文輸入法's advantage is update cadence (fortnightly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. 中文輸入法 sells 2 in-app purchases, starting at $0.99 per month. HSADSP.31 asks for nothing beyond the download.

中文輸入法 ships an update fortnightly, HSADSP.31 every 3 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | 中文輸入法 | HSADSP.31 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (17 ratings)](https://appshunter.io/ios/app/id959600817/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 76.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free | — |
| Size | 193 MB | 13 MB |
| Requires iOS | 17.6 | **8.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [invivo](https://appshunter.io/developer/1003008677) | [杏生 卢](https://appshunter.io/developer/1094592555) |

## What reviewers say

### 中文輸入法

[App page](https://appshunter.io/ios/app/id959600817)

This Chinese keyboard app offers Cangjie, Sucheng, and Cantonese input methods. It features mixed Chinese-English input, emoji support without switching, and a one-handed typing mode. Enjoy a full Chinese keyboard experience with helpful features like automatic punctuation and spelling correction.

**Highlights:** Cangjie, Sucheng, Cantonese input, Mixed Chinese-English input, Emoji input without switching, One-handed typing mode, Automatic punctuation, Spelling correction

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 解鎖（月費） | $0.99 | per month |
| Pro 解鎖（年費） | $5.99 | per year |

**What reviewers like**

- 👍 Very convenient for Cantonese input
- 👍 Good for mixed Chinese and English input
- 👍 User-friendly interface
- 👍 Stable and reliable
- 👍 Innovative features

**What reviewers complain about**

- 🐛 Keyboard is empty/blank
- 🐛 Cannot cancel key press sound
- 🐛 Not working on updated iOS versions
- 🐛 Does not work in landscape mode on iPad
- 🐛 Selection bar turns white on dark mode

**Reported bugs**

- Keyboard is empty
- Cannot cancel key press sound
- iOS 15 compatibility issues
- iPad landscape mode not working
- Selection bar white on dark mode (IG)

**Requested features**

- Support for physical/Bluetooth keyboards
- Add voice input
- Add standard Cantonese Pinyin input
- Update emojis
- Option to remove emoji key


### HSADSP.31

[App page](https://appshunter.io/ios/app/hsadsp31/id1453655012)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 中文輸入法 free?

中文輸入法 is free to download, with in-app purchases available.

### Is HSADSP.31 free?

HSADSP.31 is free to download, with no in-app purchases.

### Do 中文輸入法 or HSADSP.31 have ads?

Neither 中文輸入法 nor HSADSP.31 shows ads.

### Which is updated more often, 中文輸入法 or HSADSP.31?

中文輸入法 ships an update fortnightly, and HSADSP.31 every 3 months. Most recently, 中文輸入法 was updated on November 1, 2026 and HSADSP.31 on November 6, 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.*