# ATUM vs twzeppelinhk

The clearest difference is device support: ATUM at 2 against twzeppelinhk's —. twzeppelinhk's advantage is iOS requirement (12.0 vs 15.1). On price 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.

## The numbers

| Metric | ATUM | twzeppelinhk |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 5 months | — |
| Size | 38 MB | 39 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [MOBILE CARDS PRO](https://appshunter.io/developer/1657125773) | [Makemark Intelligence Global Holdings Limited](https://appshunter.io/developer/1554432453) |

## What reviewers say

### ATUM

[App page](https://appshunter.io/ios/app/atum/id1658689343)

**Features:** macOS Compatibility

**In-app purchases:** none


### twzeppelinhk

[App page](https://appshunter.io/ios/app/twzeppelinhk/id6476598398)

**In-app purchases:** none


## Frequently asked questions

### Is ATUM free?

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

### Is twzeppelinhk free?

twzeppelinhk 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.*