# c vs DYK Power Tools

The clearest difference is update cadence: DYK Power Tools at every 3 weeks against c's every 6 weeks. DYK Power Tools also leads on iOS requirement (11.0 vs 15.5). 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 ships an update every 6 weeks, DYK Power Tools every 3 weeks. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | c | DYK Power Tools |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 38 MB | 38 MB |
| Requires iOS | 15.5 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MAPAL Dr. Kress SE & Co. KG](https://appshunter.io/developer/1226373999) | [Ketan Vadodariya](https://appshunter.io/developer/1530003758) |

## What reviewers say

### c

[App page](https://appshunter.io/ios/app/c-com-assistant/id1524029515)

**Features:** macOS Compatibility

**In-app purchases:** none


### DYK Power Tools

[App page](https://appshunter.io/ios/app/dyk-power-tools/id1530003756)

**In-app purchases:** none


## Frequently asked questions

### Is c free?

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

### Is DYK Power Tools free?

DYK Power Tools is free to download, with no in-app purchases.

### Do c or DYK Power Tools have ads?

Neither c nor DYK Power Tools shows ads.

### Which is updated more often, c or DYK Power Tools?

c ships an update every 6 weeks, and DYK Power Tools every 3 weeks. Most recently, c was updated on October 3, 2026 and DYK Power Tools on October 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.*