# Device Configuration vs C

The clearest difference is update cadence: C at every 3 days against Device Configuration's every 3 months. C also leads on iOS requirement (9.0 vs 11.0). 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.

Device Configuration ships an update every 3 months, C every 3 days. The most recent releases landed on December 22, 2025 and September 17, 2026 respectively.

## The numbers

| Metric | Device Configuration | C |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Size | 20 MB | 32 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Audio Enhancement](https://appshunter.io/developer/1613167106) | [Shenzhen SDMC Technology Co., Ltd](https://appshunter.io/developer/628765077) |

## What reviewers say

### Device Configuration

[App page](https://appshunter.io/ios/app/device-configuration/id1643687706)

**Features:** macOS Compatibility

**In-app purchases:** none


### C

[App page](https://appshunter.io/ios/app/c-link-anywhere/id6470957273)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Device Configuration free?

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

### Is C free?

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

### Do Device Configuration or C have ads?

Neither Device Configuration nor C shows ads.

### Which is updated more often, Device Configuration or C?

Device Configuration ships an update every 3 months, and C every 3 days. Most recently, Device Configuration was updated on December 22, 2025 and C on September 17, 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.*