# 蝦米鍵盤2 vs RoadGuard

The clearest difference is iOS requirement: 蝦米鍵盤2 at 13.0 against RoadGuard's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 蝦米鍵盤2 sells 3 one-off in-app purchases and RoadGuard sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

蝦米鍵盤2 ships an update monthly, RoadGuard every 3 weeks. The most recent releases landed on October 25, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 蝦米鍵盤2 | RoadGuard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (13 ratings)](https://appshunter.io/ios/app/2/id1341213026/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 77 MB | 63 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IFAN CHU](https://appshunter.io/developer/582126445) | [YICHIN TENG](https://appshunter.io/developer/6789793162) |

## What reviewers say

### 蝦米鍵盤2

[App page](https://appshunter.io/ios/app/2/id1341213026)

This utility keyboard offers a comprehensive input experience for Chinese users, featuring dynamic learning for predictive text and extensive customization options. It allows for adding custom words and phrases, adjusting keyboard layout, and enhancing typing efficiency with features like cursor control and smart capitalization.

**Highlights:** Dynamic predictive text learning, Add custom words and phrases, Cursor control via swipe, Customizable keyboard height and font, VoiceOver support, Official character set support

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 自定按鍵字體與鍵盤高度 | $0.99 | one-time |
| 自定鍵盤顏色與素材 | $0.99 | one-time |
| 功能組合包 | $4.99 | one-time |


### RoadGuard

[App page](https://appshunter.io/ios/app/roadguard-dashcam-evidence/id6790757795)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RoadGuard Pro | $7.99 | one-time |


## Frequently asked questions

### Is 蝦米鍵盤2 free?

蝦米鍵盤2 is free to download, with in-app purchases available.

### Is RoadGuard free?

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

### Do 蝦米鍵盤2 or RoadGuard have ads?

Neither 蝦米鍵盤2 nor RoadGuard shows ads.

### Which is updated more often, 蝦米鍵盤2 or RoadGuard?

蝦米鍵盤2 ships an update monthly, and RoadGuard every 3 weeks. Most recently, 蝦米鍵盤2 was updated on October 25, 2026 and RoadGuard on October 8, 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.*