# CNC vs Kems

The clearest difference is update cadence: Kems at every 11 days against CNC's every 4 months. 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.

CNC ships an update every 4 months, Kems every 11 days. The most recent releases landed on October 28, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | CNC | Kems |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 11 days** |
| Size | 120 MB | 65 MB |
| Requires iOS | 15.6 | **14.0.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Devid Kuzikov](https://appshunter.io/developer/1739790605) | [Sabsus, LLC](https://appshunter.io/developer/1807937021) |

## What reviewers say

### CNC

[App page](https://appshunter.io/ios/app/cnc-box/id6739806447)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kems

[App page](https://appshunter.io/ios/app/kems-wholesale-electronics/id6753229734)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CNC free?

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

### Is Kems free?

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

### Do CNC or Kems have ads?

Neither CNC nor Kems shows ads.

### Which is updated more often, CNC or Kems?

CNC ships an update every 4 months, and Kems every 11 days. Most recently, CNC was updated on October 28, 2026 and Kems on October 10, 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.*