# Testopik vs Öğretmen K12

The clearest difference is in-app purchases: Testopik at none against Öğretmen K12's 10. Testopik also leads on iOS requirement (13.4 vs 17.0). Öğretmen K12's advantage is update cadence (weekly vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Öğretmen K12 sells 10 in-app purchases, starting at $0.99 per month. Testopik asks for nothing beyond the download.

Testopik ships an update every 4 months, Öğretmen K12 weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Testopik | Öğretmen K12 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 30 MB | 31 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Testopik](https://appshunter.io/developer/1672840923) | [Arda Ulger](https://appshunter.io/developer/1702949762) |

## What reviewers say

### Testopik

[App page](https://appshunter.io/ios/app/testopik/id6463280756)

**Features:** macOS Compatibility

**In-app purchases:** none


### Öğretmen K12

[App page](https://appshunter.io/ios/app/ogretmen-k12/id6757118233)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Koçluk Aylık | $0.99 | per month |
| Optik Form Aylık | $0.99 | per month |
| BEP Aylık | $0.99 | per month |
| Rehberlik Aylık | $0.99 | per month |
| PRO Aylık | $2.99 | per month |
| BEP Yıllık | $5.99 | per year |
| Rehberlik Yıllık | $5.99 | per year |
| Koçluk Yıllık | $6.99 | per year |
| Optik Form Yıllık | $6.99 | per year |
| PRO Yıllık | $19.99 | per year |


## Frequently asked questions

### Is Testopik free?

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

### Is Öğretmen K12 free?

Öğretmen K12 is free to download, with in-app purchases available.

### Do Testopik or Öğretmen K12 have ads?

Neither Testopik nor Öğretmen K12 shows ads.

### Which is updated more often, Testopik or Öğretmen K12?

Testopik ships an update every 4 months, and Öğretmen K12 weekly. Most recently, Testopik was updated on November 3, 2026 and Öğretmen K12 on October 31, 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.*