# NLS.KZ vs Biztools33

The clearest difference is device support: Biztools33 at 3 against NLS.KZ's —. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | NLS.KZ | Biztools33 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 6 weeks |
| Size | 22 MB | 42 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [NLS Kazakshtan, LLC](https://appshunter.io/developer/1588213545) | [International Business As Mission, INC](https://appshunter.io/developer/1682461436) |

## What reviewers say

### NLS.KZ

[App page](https://appshunter.io/ios/app/nlskz/id6447656407)

**In-app purchases:** none


### Biztools33

[App page](https://appshunter.io/ios/app/biztools33/id6447756856)

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

**In-app purchases:** none


## Frequently asked questions

### Is NLS.KZ free?

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

### Is Biztools33 free?

Biztools33 is free to download, with no in-app purchases.

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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.*