# Sarus Training vs Yarış Defteri

The clearest difference is in-app purchases: Sarus Training at none against Yarış Defteri's 3. Sarus Training also leads on ads (none vs shown) and iOS requirement (10.3 vs 15.0). Yarış Defteri's advantage is update cadence (daily vs every 9 months). On price and device support there is nothing between them.

Both are free to download. Yarış Defteri sells 3 in-app purchases, starting at $0.99 per month. Sarus Training asks for nothing beyond the download.

Sarus Training ships an update every 9 months, Yarış Defteri daily. The most recent releases landed on September 30, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Sarus Training | Yarış Defteri |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Daily** |
| Size | 76 MB | 53 MB |
| Requires iOS | **10.3** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Esra Basardi](https://appshunter.io/developer/1273972294) | [HALIL OZER KURT](https://appshunter.io/developer/6786088566) |

## What reviewers say

### Sarus Training

[App page](https://appshunter.io/ios/app/sarus-training/id1542002856)

**Features:** macOS Compatibility

**In-app purchases:** none


### Yarış Defteri

[App page](https://appshunter.io/ios/app/yars-defteri/id6786088564)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Aylık | $0.99 | per month |
| Premium Yıllık | $5.99 | per year |
| Premium (Ömür Boyu) | $19.99 | one-time |


## Frequently asked questions

### Is Sarus Training free?

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

### Is Yarış Defteri free?

Yarış Defteri is free to download, with in-app purchases available.

### Do Sarus Training or Yarış Defteri have ads?

Yarış Defteri shows ads; Sarus Training does not.

### Which is updated more often, Sarus Training or Yarış Defteri?

Sarus Training ships an update every 9 months, and Yarış Defteri daily. Most recently, Sarus Training was updated on September 30, 2026 and Yarış Defteri 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.*