# Çelikler Enerji vs UmayEvim

The clearest difference is update cadence: UmayEvim at every 4 days against Çelikler Enerji's every 2 months. UmayEvim also leads on iOS requirement (13.0 vs 15.5). 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.

Çelikler Enerji ships an update every 2 months, UmayEvim every 4 days. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Çelikler Enerji | UmayEvim |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 56 MB | 24 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [CELIKLER GLOBAL ENERJI SARJ SISTEMLERI ANONIM SIRKETI](https://appshunter.io/developer/1815447818) | [PulseEv](https://appshunter.io/developer/1821675471) |

## What reviewers say

### Çelikler Enerji

[App page](https://appshunter.io/ios/app/celikler-enerji/id6746149357)

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

**In-app purchases:** none


### UmayEvim

[App page](https://appshunter.io/ios/app/umayevim/id6790371605)

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

**In-app purchases:** none


## Frequently asked questions

### Is Çelikler Enerji free?

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

### Is UmayEvim free?

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

### Do Çelikler Enerji or UmayEvim have ads?

Neither Çelikler Enerji nor UmayEvim shows ads.

### Which is updated more often, Çelikler Enerji or UmayEvim?

Çelikler Enerji ships an update every 2 months, and UmayEvim every 4 days. Most recently, Çelikler Enerji was updated on October 24, 2026 and UmayEvim on October 16, 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.*