# 和丁丁家长端 vs 塔课

The clearest difference is iOS requirement: 和丁丁家长端 at 10.0 against 塔课's 12.0. 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.

和丁丁家长端 ships an update every 2 months, 塔课 every 5 weeks. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 和丁丁家长端 | 塔课 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 83 MB | 66 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ShenZhen Jimi IoT Co.,Ltd](https://appshunter.io/developer/1147090382) | [程 张](https://appshunter.io/developer/1730853875) |

## What reviewers say

### 和丁丁家长端

[App page](https://appshunter.io/ios/app/id1555997861)

**Features:** macOS Compatibility

**In-app purchases:** none


### 塔课

[App page](https://appshunter.io/ios/app/id1574423769)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 和丁丁家长端 free?

和丁丁家长端 is free to download, with no in-app purchases.

### Is 塔课 free?

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

### Do 和丁丁家长端 or 塔课 have ads?

Neither 和丁丁家长端 nor 塔课 shows ads.

### Which is updated more often, 和丁丁家长端 or 塔课?

和丁丁家长端 ships an update every 2 months, and 塔课 every 5 weeks. Most recently, 和丁丁家长端 was updated on October 4, 2026 and 塔课 on October 7, 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.*