# KolayKal vs Nerdeydi?

The clearest difference is in-app purchases: Nerdeydi? at none against KolayKal's 6. KolayKal's advantage is update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. KolayKal sells 6 in-app purchases, starting at $0.99 per month. Nerdeydi? asks for nothing beyond the download.

KolayKal ships an update fortnightly, Nerdeydi? every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | KolayKal | Nerdeydi? |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 72 MB | 3 MB |
| Requires iOS | **16.4** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Alper Mutlu TOKSOZ](https://appshunter.io/developer/1848081580) | [Omer ASLAN](https://appshunter.io/developer/1890774844) |

## What reviewers say

### KolayKal

[App page](https://appshunter.io/ios/app/kolaykal/id6754373878)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aylık Premium | $0.99 | per month |
| Yıllık Premium | $6.99 | per year |
| Yolcu | $29.99 | per year |
| Pilot | $49.99 | per year |
| Kurumsal | $129.99 | per year |
| Seyahat Geçişi | $3.99 | one-time |


### Nerdeydi?

[App page](https://appshunter.io/ios/app/nerdeydi/id6775502528)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KolayKal free?

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

### Is Nerdeydi? free?

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

### Do KolayKal or Nerdeydi? have ads?

Neither KolayKal nor Nerdeydi? shows ads.

### Which is updated more often, KolayKal or Nerdeydi??

KolayKal ships an update fortnightly, and Nerdeydi? every 2 months. Most recently, KolayKal was updated on October 25, 2026 and Nerdeydi? on October 25, 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.*