# Smart Aqua vs CoralSync

The clearest difference is update cadence: Smart Aqua at monthly against CoralSync's every 3 months. Smart Aqua also leads on iOS requirement (13.0 vs 15.1). 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.

Smart Aqua ships an update monthly, CoralSync every 3 months. The most recent releases landed on September 23, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Smart Aqua | CoralSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/smart-aqua/id6449386967/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | — |
| Size | 34 MB | 64 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Kinwayn Tech Co., Ltd.](https://appshunter.io/developer/1688849456) | [Huizhou Abi Technology Co.,Ltd](https://appshunter.io/developer/1785595077) |

## What reviewers say

### Smart Aqua

[App page](https://appshunter.io/ios/app/smart-aqua/id6449386967)

Control your aquarium products with this app. Features include product connectivity, customizable sunrise and sunset lighting, and personalized lighting programs to enhance your aquatic environment.

**Highlights:** Product connectivity, Sunrise and sunset control, Customized lighting programs, Aquarium product management

**Features:** macOS Compatibility

**In-app purchases:** none


### CoralSync

[App page](https://appshunter.io/ios/app/coralsync/id6737188794)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart Aqua free?

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

### Is CoralSync free?

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

### Do Smart Aqua or CoralSync have ads?

Neither Smart Aqua nor CoralSync shows ads.

### Which is updated more often, Smart Aqua or CoralSync?

Smart Aqua ships an update monthly, and CoralSync every 3 months. Most recently, Smart Aqua was updated on September 23, 2026 and CoralSync on October 1, 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.*