# NuTech vs Crittah driver

The clearest difference is iOS requirement: NuTech at 14.0.0 against Crittah driver's 16.6. 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.

NuTech ships an update every 3 weeks, Crittah driver monthly. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | NuTech | Crittah driver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 22 MB | 105 MB |
| Requires iOS | **14.0.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nutech Paint Pty. Ltd.](https://appshunter.io/developer/1734354373) | [CRITTAH PTY LTD](https://appshunter.io/developer/828779059) |

## What reviewers say

### NuTech

[App page](https://appshunter.io/ios/app/nutech/id6478901415)

**Features:** macOS Compatibility

**In-app purchases:** none


### Crittah driver

[App page](https://appshunter.io/ios/app/crittah-driver/id6745196820)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is NuTech free?

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

### Is Crittah driver free?

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

### Do NuTech or Crittah driver have ads?

Neither NuTech nor Crittah driver shows ads.

### Which is updated more often, NuTech or Crittah driver?

NuTech ships an update every 3 weeks, and Crittah driver monthly. Most recently, NuTech was updated on November 4, 2026 and Crittah driver on October 30, 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.*