# ÇYDD vs BUMEV

The clearest difference is iOS requirement: ÇYDD at 8.0 against BUMEV's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ÇYDD ships an update monthly, BUMEV every 3 weeks. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ÇYDD | BUMEV |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 81 MB | 25 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Raklet Inc.](https://appshunter.io/developer/1449249817) | [SAHIN AKADEMI MUHENDISLIK VE EGITIM HIZMETLERI SANAYI VE TICARET ANONIM SIRKETI](https://appshunter.io/developer/1724158985) |

## What reviewers say

### ÇYDD

[App page](https://appshunter.io/ios/app/cydd/id1500391580)

**Features:** macOS Compatibility

**In-app purchases:** none


### BUMEV

[App page](https://appshunter.io/ios/app/bumev/id6738784431)

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

**In-app purchases:** none


## Frequently asked questions

### Is ÇYDD free?

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

### Is BUMEV free?

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

### Do ÇYDD or BUMEV have ads?

Neither ÇYDD nor BUMEV shows ads.

### Which is updated more often, ÇYDD or BUMEV?

ÇYDD ships an update monthly, and BUMEV every 3 weeks. Most recently, ÇYDD was updated on October 7, 2026 and BUMEV on October 8, 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.*