# Customizable calculator vs Suanyi

The clearest difference is in-app purchases: Customizable calculator at none against Suanyi's 2. Customizable calculator also leads on device support and iOS requirement (13.0 vs 18.0). On price there is nothing between them.

Both are free to download. Suanyi sells 2 in-app purchases, starting at $4.99 per 7 days. Customizable calculator asks for nothing beyond the download.

## The numbers

| Metric | Customizable calculator | Suanyi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | — |
| Update frequency | Every 2 days | — |
| Size | 202 MB | 3 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Hisashi Yoshizawa](https://appshunter.io/developer/1770019728) | [薇薇 殷](https://appshunter.io/developer/1874158488) |

## What reviewers say

### Customizable calculator

[App page](https://appshunter.io/ios/app/customizable-calculator/id6740001661)

**In-app purchases:** none


### Suanyi

[App page](https://appshunter.io/ios/app/suanyi/id6758982336)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Core | $4.99 | per 7 days |
| Yearly Core | $39.99 | per year |


## Frequently asked questions

### Is Customizable calculator free?

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

### Is Suanyi free?

Suanyi is free to download, with in-app purchases available.

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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.*