# CTL vs GAKO AQU

The clearest difference is iOS requirement: CTL at 10.0 against GAKO AQU's 12.0. 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.

CTL ships an update every 3 months, GAKO AQU every 5 months. The most recent releases landed on October 6, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | CTL | GAKO AQU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Size | 10 MB | 65 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [精豪 薛](https://appshunter.io/developer/1521407500) | [Gizwits IoT Technology Co., Ltd.](https://appshunter.io/developer/1468450527) |

## What reviewers say

### CTL

[App page](https://appshunter.io/ios/app/ctl-aqua/id1050633439)

**Features:** macOS Compatibility

**In-app purchases:** none


### GAKO AQU

[App page](https://appshunter.io/ios/app/gako-aqu/id6449283961)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CTL free?

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

### Is GAKO AQU free?

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

### Do CTL or GAKO AQU have ads?

Neither CTL nor GAKO AQU shows ads.

### Which is updated more often, CTL or GAKO AQU?

CTL ships an update every 3 months, and GAKO AQU every 5 months. Most recently, CTL was updated on October 6, 2026 and GAKO AQU on October 27, 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.*