# 叨叨小工具 vs Identity Atlas

The clearest difference is iOS requirement: Identity Atlas at 15.0 against 叨叨小工具's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

叨叨小工具 ships an update weekly, Identity Atlas every 4 days. The most recent releases landed on October 7, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | 叨叨小工具 | Identity Atlas |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Size | 4 MB | 23 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [洋 钟](https://appshunter.io/developer/1837820086) | [昱骁 史](https://appshunter.io/developer/6805628299) |

## What reviewers say

### 叨叨小工具

[App page](https://appshunter.io/ios/app/id6798933882)

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

**In-app purchases:** none


### Identity Atlas

[App page](https://appshunter.io/ios/app/identity-atlas/id6806693921)

**In-app purchases:** none


## Frequently asked questions

### Is 叨叨小工具 free?

叨叨小工具 is free to download, with no in-app purchases.

### Is Identity Atlas free?

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

### Do 叨叨小工具 or Identity Atlas have ads?

Neither 叨叨小工具 nor Identity Atlas shows ads.

### Which is updated more often, 叨叨小工具 or Identity Atlas?

叨叨小工具 ships an update weekly, and Identity Atlas every 4 days. Most recently, 叨叨小工具 was updated on October 7, 2026 and Identity Atlas on October 26, 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.*