# KidsOnline vs Cổ Tích PRO

The clearest difference is price: KidsOnline at Free against Cổ Tích PRO's $4.99. KidsOnline also leads on update cadence (weekly vs every 3 months). Cổ Tích PRO's advantage is iOS requirement (13.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

KidsOnline is free to download; Cổ Tích PRO costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

KidsOnline ships an update weekly, Cổ Tích PRO every 3 months. The most recent releases landed on October 24, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | KidsOnline | Cổ Tích PRO |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[3.7 (9 ratings)](https://appshunter.io/ios/app/kidsonline/id1089820437/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Free | — |
| Size | 114 MB | 42 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ONLINE MANAGEMENT TRAINING JOINT STOCK COMPANY](https://appshunter.io/developer/1054301745) | [Nhat Xuan](https://appshunter.io/developer/1448366564) |

## What reviewers say

### KidsOnline

[App page](https://appshunter.io/ios/app/kidsonline/id1089820437)

This app helps parents manage their child's school activities, track health metrics, and stay updated on school announcements. Parents can also register for extracurricular activities and transportation.

**Highlights:** Manage class activities, Track child's health metrics, Register for transportation, Sign up for extracurriculars, View school announcements, See child's photos

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

**In-app purchases:** none


### Cổ Tích PRO

[App page](https://appshunter.io/ios/app/co-tich-pro/id6453124541)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KidsOnline free?

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

### Is Cổ Tích PRO free?

Cổ Tích PRO costs $4.99, with no in-app purchases.

### Do KidsOnline or Cổ Tích PRO have ads?

Neither KidsOnline nor Cổ Tích PRO shows ads.

### Which is updated more often, KidsOnline or Cổ Tích PRO?

KidsOnline ships an update weekly, and Cổ Tích PRO every 3 months. Most recently, KidsOnline was updated on October 24, 2026 and Cổ Tích PRO on September 22, 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.*