# AOS TECHNOLOGY vs CTG Şarj

AOS TECHNOLOGY and CTG Şarj are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

AOS TECHNOLOGY ships an update every 3 weeks, CTG Şarj every 5 weeks. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | AOS TECHNOLOGY | CTG Şarj |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Size | 52 MB | 52 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Ayhan teknoloji ve Otomasyon Çözümleri A.Ş.](https://appshunter.io/developer/1687669423) | [CTG ELEKTRIK ANONIM SIRKETI](https://appshunter.io/developer/1763213095) |

## What reviewers say

### AOS TECHNOLOGY

[App page](https://appshunter.io/ios/app/aos-technology/id6449093268)

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

**In-app purchases:** none


### CTG Şarj

[App page](https://appshunter.io/ios/app/ctg-sarj/id6639613246)

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

**In-app purchases:** none


## Frequently asked questions

### Is AOS TECHNOLOGY free?

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

### Is CTG Şarj free?

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

### Do AOS TECHNOLOGY or CTG Şarj have ads?

Neither AOS TECHNOLOGY nor CTG Şarj shows ads.

### Which is updated more often, AOS TECHNOLOGY or CTG Şarj?

AOS TECHNOLOGY ships an update every 3 weeks, and CTG Şarj every 5 weeks. Most recently, AOS TECHNOLOGY was updated on November 3, 2026 and CTG Şarj 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.*