# C Client vs Sonic Supervisor | Hero

The clearest difference is update cadence: C Client at every 6 weeks against Sonic Supervisor | Hero's every 24 months. Sonic Supervisor | Hero's advantage is iOS requirement (12.0 vs 15.6). 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.

C Client ships an update every 6 weeks, Sonic Supervisor | Hero every 24 months. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | C Client | Sonic Supervisor | Hero |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 24 months |
| Size | 55 MB | 90 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [cs Store STC](https://appshunter.io/developer/1666811365) | [INCUBE FZCo](https://appshunter.io/developer/1675234115) |

## What reviewers say

### C Client

[App page](https://appshunter.io/ios/app/c-client/id6451354871)

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

**In-app purchases:** none


### Sonic Supervisor | Hero

[App page](https://appshunter.io/ios/app/sonic-supervisor-hero/id6475340358)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is C Client free?

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

### Is Sonic Supervisor | Hero free?

Sonic Supervisor | Hero is free to download, with no in-app purchases.

### Do C Client or Sonic Supervisor | Hero have ads?

Neither C Client nor Sonic Supervisor | Hero shows ads.

### Which is updated more often, C Client or Sonic Supervisor | Hero?

C Client ships an update every 6 weeks, and Sonic Supervisor | Hero every 24 months. Most recently, C Client was updated on October 7, 2026 and Sonic Supervisor | Hero on October 13, 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.*