# Customizable calculator vs YYi Calculator

The clearest difference is ads: YYi Calculator at none against Customizable calculator's shown. Customizable calculator's advantage is update cadence (every 2 days vs every 2 weeks) and iOS requirement (13.0 vs 16.6). On price, in-app purchases and device support there is nothing between them.

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

Customizable calculator ships an update every 2 days, YYi Calculator every 2 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Customizable calculator | YYi Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 2 weeks |
| Size | 202 MB | 2 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Hisashi Yoshizawa](https://appshunter.io/developer/1770019728) | [才新 高](https://appshunter.io/developer/6797358616) |

## What reviewers say

### Customizable calculator

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

**In-app purchases:** none


### YYi Calculator

[App page](https://appshunter.io/ios/app/yyi-calculator/id6797376510)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Customizable calculator free?

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

### Is YYi Calculator free?

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

### Do Customizable calculator or YYi Calculator have ads?

Customizable calculator shows ads; YYi Calculator does not.

### Which is updated more often, Customizable calculator or YYi Calculator?

Customizable calculator ships an update every 2 days, and YYi Calculator every 2 weeks. Most recently, Customizable calculator was updated on October 25, 2026 and YYi Calculator on October 24, 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.*