# Aclium vs CoralSync

The clearest difference is update cadence: CoralSync at every 3 months against Aclium's every 8 months. Aclium's advantage is 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.

Aclium ships an update every 8 months, CoralSync every 3 months. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Aclium | CoralSync |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Size | 231 MB | 64 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [GLOBAL UNITEDTECH PTE. LTD.](https://appshunter.io/developer/1738881878) | [Huizhou Abi Technology Co.,Ltd](https://appshunter.io/developer/1785595077) |

## What reviewers say

### Aclium

[App page](https://appshunter.io/ios/app/aclium/id6480401088)

**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 Aclium free?

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

### Is CoralSync free?

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

### Do Aclium or CoralSync have ads?

Neither Aclium nor CoralSync shows ads.

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

Aclium ships an update every 8 months, and CoralSync every 3 months. Most recently, Aclium was updated on October 3, 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.*