# AFAD Deprem vs U

The clearest difference is update cadence: U at every 6 days against AFAD Deprem's fortnightly. AFAD Deprem's advantage is iOS requirement (13.0 vs 15.1). 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.

AFAD Deprem ships an update fortnightly, U every 6 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AFAD Deprem | U |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Size | 60 MB | 39 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AFAD](https://appshunter.io/developer/987366399) | [Oben Meralbaysal](https://appshunter.io/developer/1878265707) |

## What reviewers say

### AFAD Deprem

[App page](https://appshunter.io/ios/app/afad-deprem/id6756922025)

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

**In-app purchases:** none


### U

[App page](https://appshunter.io/ios/app/u-world/id6808208736)

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

**In-app purchases:** none


## Frequently asked questions

### Is AFAD Deprem free?

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

### Is U free?

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

### Do AFAD Deprem or U have ads?

Neither AFAD Deprem nor U shows ads.

### Which is updated more often, AFAD Deprem or U?

AFAD Deprem ships an update fortnightly, and U every 6 days. Most recently, AFAD Deprem was updated on November 4, 2026 and U 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.*