# E4Şarj vs SOLARGIZE

The clearest difference is ads: E4Şarj at none against SOLARGIZE's shown. On price, update cadence, 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.

E4Şarj ships an update every 3 months, SOLARGIZE every 2 months. The most recent releases landed on September 14, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | E4Şarj | SOLARGIZE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 29 MB | 134 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [TT Ventures Proje Geliştirme](https://appshunter.io/developer/1522218129) | [SMART SOLARGIZE YESIL MOBILITE ENERJI ANONIM SIRKETI](https://appshunter.io/developer/1706111252) |

## What reviewers say

### E4Şarj

[App page](https://appshunter.io/ios/app/e4sarj/id6447972292)

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

**In-app purchases:** none


### SOLARGIZE

[App page](https://appshunter.io/ios/app/solargize/id6464482583)

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

**In-app purchases:** none


## Frequently asked questions

### Is E4Şarj free?

E4Şarj is free to download, with no in-app purchases.

### Is SOLARGIZE free?

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

### Do E4Şarj or SOLARGIZE have ads?

SOLARGIZE shows ads; E4Şarj does not.

### Which is updated more often, E4Şarj or SOLARGIZE?

E4Şarj ships an update every 3 months, and SOLARGIZE every 2 months. Most recently, E4Şarj was updated on September 14, 2026 and SOLARGIZE on September 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.*