# 儀興科技感測監視系統 vs 琦琦輸入法

The clearest difference is in-app purchases: 儀興科技感測監視系統 at none against 琦琦輸入法's 1. 儀興科技感測監視系統 also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 琦琦輸入法 sells 1 one-off in-app purchase. 儀興科技感測監視系統 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | 儀興科技感測監視系統 | 琦琦輸入法 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Size | 22 MB | 67 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ju Cheng Shih](https://appshunter.io/developer/1110051522) | [CHUI PING CHENG](https://appshunter.io/developer/6807832941) |

## What reviewers say

### 儀興科技感測監視系統

[App page](https://appshunter.io/ios/app/app/id6748759798)

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

**In-app purchases:** none


### 琦琦輸入法

[App page](https://appshunter.io/ios/app/id6807832939)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 支持琦琦注音 | $2.99 | one-time |


## Frequently asked questions

### Is 儀興科技感測監視系統 free?

儀興科技感測監視系統 is free to download, with no in-app purchases.

### Is 琦琦輸入法 free?

琦琦輸入法 is free to download, with in-app purchases available.

### Do 儀興科技感測監視系統 or 琦琦輸入法 have ads?

Neither 儀興科技感測監視系統 nor 琦琦輸入法 shows ads.

### Which is updated more often, 儀興科技感測監視系統 or 琦琦輸入法?

儀興科技感測監視系統 ships an update weekly, and 琦琦輸入法 weekly. Most recently, 儀興科技感測監視系統 was updated on October 24, 2026 and 琦琦輸入法 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.*