# 碎片 vs Datata

The clearest difference is in-app purchases: 碎片 at none against Datata's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Datata sells 1 one-off in-app purchase. 碎片 asks for nothing beyond the download.

碎片 ships an update every 10 days, Datata every 6 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | 碎片 | Datata |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 6 days** |
| Size | 29 MB | 29 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [越勇 梁](https://appshunter.io/developer/1623995213) | [茜 赵](https://appshunter.io/developer/1896471528) |

## What reviewers say

### 碎片

[App page](https://appshunter.io/ios/app/id1625127609)

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

**In-app purchases:** none


### Datata

[App page](https://appshunter.io/ios/app/datata/id6798297393)

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Datata Pro | $2.99 | one-time |


## Frequently asked questions

### Is 碎片 free?

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

### Is Datata free?

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

### Do 碎片 or Datata have ads?

Neither 碎片 nor Datata shows ads.

### Which is updated more often, 碎片 or Datata?

碎片 ships an update every 10 days, and Datata every 6 days. Most recently, 碎片 was updated on October 25, 2026 and Datata on October 25, 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.*