# 南極蝦鍵盤 | nothingIME vs 蝦米鍵盤3

The clearest difference is price: 蝦米鍵盤3 at Free against 南極蝦鍵盤 | nothingIME's $4.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

蝦米鍵盤3 is free to download; 南極蝦鍵盤 | nothingIME costs $4.99 up front. 南極蝦鍵盤 | nothingIME sells 5 one-off in-app purchases and 蝦米鍵盤3 sells 2 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 南極蝦鍵盤 | nothingIME | 蝦米鍵盤3 |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Size | 20 MB | 66 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YU HSIN CHENG](https://appshunter.io/developer/1826530165) | [IFAN CHU](https://appshunter.io/developer/582126445) |

## What reviewers say

### 南極蝦鍵盤 | nothingIME

[App page](https://appshunter.io/ios/app/nothingime/id6748654605)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 鍵盤主題-白抹茶 | $0.99 | one-time |
| 鍵盤主題-湛藍極海 | $0.99 | one-time |
| 注音查碼 | $1.99 | one-time |
| 同音字查詢 | $1.99 | one-time |
| 九宮格數字鍵盤 | $1.99 | one-time |


### 蝦米鍵盤3

[App page](https://appshunter.io/ios/app/3/id6762563077)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI 助手 (每周) | $0.99 | per 7 days |
| 核心永久授權 | $9.99 | one-time |


## Frequently asked questions

### Is 南極蝦鍵盤 | nothingIME free?

南極蝦鍵盤 | nothingIME costs $4.99, and also offers in-app purchases.

### Is 蝦米鍵盤3 free?

蝦米鍵盤3 is free to download, with in-app purchases available.

### Do 南極蝦鍵盤 | nothingIME or 蝦米鍵盤3 have ads?

Neither 南極蝦鍵盤 | nothingIME nor 蝦米鍵盤3 shows ads.

### Which is updated more often, 南極蝦鍵盤 | nothingIME or 蝦米鍵盤3?

南極蝦鍵盤 | nothingIME ships an update every 3 days, and 蝦米鍵盤3 every 3 days. Most recently, 南極蝦鍵盤 | nothingIME was updated on September 9, 2026 and 蝦米鍵盤3 on September 10, 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.*