# 速记输入法 vs ZeroOne Keyboard

The clearest difference is review sentiment: ZeroOne Keyboard at 100% against 速记输入法's 50%. ZeroOne Keyboard also leads on update cadence (every 4 days vs every 2 weeks). 速记输入法's advantage is in-app purchases (none vs 4) and iOS requirement (9.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. ZeroOne Keyboard sells 4 one-off in-app purchases. 速记输入法 asks for nothing beyond the download.

速记输入法 ships an update every 2 weeks, ZeroOne Keyboard every 4 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | 速记输入法 | ZeroOne Keyboard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/zeroone-keyboard/id6757943442/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 37 MB | 42 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Hanwang Technology Co., Ltd](https://appshunter.io/developer/425623066) | [海平 吴](https://appshunter.io/developer/1011086237) |

## What reviewers say

### 速记输入法

[App page](https://appshunter.io/ios/app/id1470576936)

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

**In-app purchases:** none


### ZeroOne Keyboard

[App page](https://appshunter.io/ios/app/zeroone-keyboard/id6757943442)

This keyboard app offers advanced Chinese shuangpin input with on-device processing for enhanced privacy. It features customizable schemes, emoji support, conversion tools, and theme syncing.

**Highlights:** Multiple shuangpin schemes, On-device data processing, Full Unicode emoji support, Math and unit conversions, Customizable themes, Local sync for themes and snippets

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Cup of Tea | $0.99 | one-time |
| Two Cups of Tea | $2.99 | one-time |
| Afternoon Tea | $3.99 | one-time |
| 01+ Lifetime Supporter | $9.99 | one-time |


## Frequently asked questions

### Is 速记输入法 free?

速记输入法 is free to download, with no in-app purchases.

### Is ZeroOne Keyboard free?

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

### Do 速记输入法 or ZeroOne Keyboard have ads?

Neither 速记输入法 nor ZeroOne Keyboard shows ads.

### Which is updated more often, 速记输入法 or ZeroOne Keyboard?

速记输入法 ships an update every 2 weeks, and ZeroOne Keyboard every 4 days. Most recently, 速记输入法 was updated on October 24, 2026 and ZeroOne Keyboard on October 24, 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.*