# tedris vs Guvenli Okullar

The clearest difference is update cadence: tedris at every 3 days against Guvenli Okullar's weekly. tedris also leads on iOS requirement (15.1 vs 17.4). 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.

tedris ships an update every 3 days, Guvenli Okullar weekly. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | tedris | Guvenli Okullar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Size | 34 MB | 3 MB |
| Requires iOS | **15.1** | 17.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kenan YILMAZ](https://appshunter.io/developer/1622627827) | [Rauf bulbul](https://appshunter.io/developer/1580747920) |

## What reviewers say

### tedris

[App page](https://appshunter.io/ios/app/tedris/id1622627465)

**In-app purchases:** none


### Guvenli Okullar

[App page](https://appshunter.io/ios/app/guvenli-okullar/id6744916897)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is tedris free?

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

### Is Guvenli Okullar free?

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

### Do tedris or Guvenli Okullar have ads?

Neither tedris nor Guvenli Okullar shows ads.

### Which is updated more often, tedris or Guvenli Okullar?

tedris ships an update every 3 days, and Guvenli Okullar weekly. Most recently, tedris was updated on November 3, 2026 and Guvenli Okullar on October 28, 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.*