# KD可晟數位 vs CHITC

The clearest difference is update cadence: KD可晟數位 at every 3 weeks against CHITC's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KD可晟數位 ships an update every 3 weeks, CHITC every 2 months. Both last shipped on October 31, 2026.

## The numbers

| Metric | KD可晟數位 | CHITC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 192 MB | 22 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [集太科技有限公司](https://appshunter.io/developer/866641588) | [EUPFIN TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1804003149) |

## What reviewers say

### KD可晟數位

[App page](https://appshunter.io/ios/app/kd/id6777862749)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### CHITC

[App page](https://appshunter.io/ios/app/chitc/id6780422407)

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

**In-app purchases:** none


## Frequently asked questions

### Is KD可晟數位 free?

KD可晟數位 is free to download, with no in-app purchases.

### Is CHITC free?

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

### Do KD可晟數位 or CHITC have ads?

Neither KD可晟數位 nor CHITC shows ads.

### Which is updated more often, KD可晟數位 or CHITC?

KD可晟數位 ships an update every 3 weeks, and CHITC every 2 months. Most recently, KD可晟數位 was updated on October 31, 2026 and CHITC on October 31, 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.*