# Atom Yayınları vs Child Dev

The clearest difference is in-app purchases: Atom Yayınları at none against Child Dev's 3. Atom Yayınları also leads on ads (none vs shown) and iOS requirement (10.1 vs 17.0). Child Dev's advantage is update cadence (weekly vs every 16 months). On price and device support there is nothing between them.

Both are free to download. Child Dev sells 3 in-app purchases, starting at $5.99 per month. Atom Yayınları asks for nothing beyond the download.

Atom Yayınları ships an update every 16 months, Child Dev weekly. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Atom Yayınları | Child Dev |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 15.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 16 months | **Weekly** |
| Monetization | Free | — |
| Size | 82 MB | 22 MB |
| Requires iOS | **10.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kraat Reklam Ve Bilisim Sanayi Ticaret Limited Sirketi](https://appshunter.io/developer/1185549755) | [samet KIZILKAYA](https://appshunter.io/developer/1855802367) |

## What reviewers say

### Atom Yayınları

[App page](https://appshunter.io/ios/app/atom-yaynlar/id1557834723)

This app streamlines your learning journey by offering instant exam results from optical forms, video solutions for practice questions, and nationwide mock exams. Track your progress with a detailed development chart and manage your study schedule with personalized reminders.

**Highlights:** Scan optical forms for instant results, Access video solutions for practice questions, Participate in nationwide mock exams, Track academic progress with a development chart, Create a personalized study schedule with reminders, Receive exam and curriculum announcements

**Features:** macOS Compatibility

**In-app purchases:** none


### Child Dev

[App page](https://appshunter.io/ios/app/child-dev-milestone-tracker/id6755714742)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $5.99 | per month |
| Yearly Premium | $14.99 | per year |
| Premium Monthly | $5.99 | one-time |


## Frequently asked questions

### Is Atom Yayınları free?

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

### Is Child Dev free?

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

### Do Atom Yayınları or Child Dev have ads?

Child Dev shows ads; Atom Yayınları does not.

### Which is updated more often, Atom Yayınları or Child Dev?

Atom Yayınları ships an update every 16 months, and Child Dev weekly. Most recently, Atom Yayınları was updated on October 13, 2026 and Child Dev on October 2, 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.*