# ARZO vs しろにゃん電卓

The clearest difference is in-app purchases: ARZO at none against しろにゃん電卓's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. しろにゃん電卓 sells 1 one-off in-app purchase. ARZO asks for nothing beyond the download.

## The numbers

| Metric | ARZO | しろにゃん電卓 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Size | 139 MB | 42 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NPC CORPORATION](https://appshunter.io/developer/921527562) | [Noshi.corporation](https://appshunter.io/developer/1736662057) |

## What reviewers say

### ARZO

[App page](https://appshunter.io/ios/app/arzo/id1439276156)

**Features:** macOS Compatibility

**In-app purchases:** none


### しろにゃん電卓

[App page](https://appshunter.io/ios/app/id6479628667)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 限定解除 | $1.99 | one-time |


## Frequently asked questions

### Is ARZO free?

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

### Is しろにゃん電卓 free?

しろにゃん電卓 is free to download, with in-app purchases available.

### Do ARZO or しろにゃん電卓 have ads?

Neither ARZO nor しろにゃん電卓 shows ads.

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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.*