# ZoneSync Pro vs Ctzone

The clearest difference is device support: ZoneSync Pro at 3 against Ctzone's 1. ZoneSync Pro also leads on iOS requirement (15.1 vs 17.6). 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.

ZoneSync Pro ships an update every 3 weeks, Ctzone every 4 weeks. The most recent releases landed on September 9, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | ZoneSync Pro | Ctzone |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Size | 45 MB | 18 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [INVOLUTION CONSULTING PTY LTD](https://appshunter.io/developer/1546377205) | [Ali An Nuur](https://appshunter.io/developer/1814014911) |

## What reviewers say

### ZoneSync Pro

[App page](https://appshunter.io/ios/app/zonesync-pro/id6747392976)

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

**In-app purchases:** none


### Ctzone

[App page](https://appshunter.io/ios/app/ctzone/id6748931770)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZoneSync Pro free?

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

### Is Ctzone free?

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

### Do ZoneSync Pro or Ctzone have ads?

Neither ZoneSync Pro nor Ctzone shows ads.

### Which is updated more often, ZoneSync Pro or Ctzone?

ZoneSync Pro ships an update every 3 weeks, and Ctzone every 4 weeks. Most recently, ZoneSync Pro was updated on September 9, 2026 and Ctzone on September 7, 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.*