# KidsOnline Attendance vs AH Study Chatbot

The clearest difference is update cadence: KidsOnline Attendance at every 3 weeks against AH Study Chatbot's every 8 months. AH Study Chatbot's advantage is iOS requirement (13.4 vs 15.0). 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.

KidsOnline Attendance ships an update every 3 weeks, AH Study Chatbot every 8 months. The most recent releases landed on October 2, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | KidsOnline Attendance | AH Study Chatbot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Size | 94 MB | 19 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ONLINE MANAGEMENT TRAINING JOINT STOCK COMPANY](https://appshunter.io/developer/1054301745) | [Quynh Ta Dang](https://appshunter.io/developer/1677930763) |

## What reviewers say

### KidsOnline Attendance

[App page](https://appshunter.io/ios/app/kidsonline-attendance/id1548908542)

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

**In-app purchases:** none


### AH Study Chatbot

[App page](https://appshunter.io/ios/app/ah-study-chatbot/id6474620949)

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

**In-app purchases:** none


## Frequently asked questions

### Is KidsOnline Attendance free?

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

### Is AH Study Chatbot free?

AH Study Chatbot is free to download, with no in-app purchases.

### Do KidsOnline Attendance or AH Study Chatbot have ads?

Neither KidsOnline Attendance nor AH Study Chatbot shows ads.

### Which is updated more often, KidsOnline Attendance or AH Study Chatbot?

KidsOnline Attendance ships an update every 3 weeks, and AH Study Chatbot every 8 months. Most recently, KidsOnline Attendance was updated on October 2, 2026 and AH Study Chatbot on October 18, 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.*