# FAViA vs CoralSync

The clearest difference is update cadence: FAViA at monthly against CoralSync's every 3 months. 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.

FAViA ships an update monthly, CoralSync every 3 months. The most recent releases landed on November 4, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | FAViA | CoralSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/favia/id6471412725/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | — |
| Size | 47 MB | 64 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Tropical Marine Centre Ltd](https://appshunter.io/developer/1707163912) | [Huizhou Abi Technology Co.,Ltd](https://appshunter.io/developer/1785595077) |

## What reviewers say

### FAViA

[App page](https://appshunter.io/ios/app/favia/id6471412725)

Control and monitor your aquarium equipment remotely. Track water parameters with insightful graphs and use AI-powered tools for livestock compatibility and parameter troubleshooting. Create the ideal environment for your aquatic life.

**Highlights:** Remote equipment control, Water parameter tracking, Data visualization and graphing, AI livestock compatibility checker, AI parameter helper

**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 FAViA free?

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

### Is CoralSync free?

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

### Do FAViA or CoralSync have ads?

Neither FAViA nor CoralSync shows ads.

### Which is updated more often, FAViA or CoralSync?

FAViA ships an update monthly, and CoralSync every 3 months. Most recently, FAViA was updated on November 4, 2026 and CoralSync on October 24, 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.*