# 電卓 vs Multi

The clearest difference is iOS requirement: Multi at 13.0 against 電卓's 15.0. On price, update cadence, ads 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.

電卓 ships an update monthly, Multi every 3 weeks. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 電卓 | Multi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (14 ratings)](https://appshunter.io/ios/app/multi-tab-calc-a-simple-app/id6451455008/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 15 MB | 26 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [hiroki kaneko](https://appshunter.io/developer/1656579581) | [Naoyuki Rikiji](https://appshunter.io/developer/1465757389) |

## What reviewers say

### 電卓

[App page](https://appshunter.io/ios/app/nocon/id6450591444)

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

**In-app purchases:** none


### Multi

[App page](https://appshunter.io/ios/app/multi-tab-calc-a-simple-app/id6451455008)

Perform multiple calculations simultaneously in a single application. Seamlessly switch between different tabs for various operations. Designed for ease of use with a clean interface, it handles everything from simple math to totaling shopping lists.

**Highlights:** Multiple calculator tabs, Seamless tab switching, Optimized for casual use, Clean and simple design, Everyday calculation support

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

**In-app purchases:** none


## Frequently asked questions

### Is 電卓 free?

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

### Is Multi free?

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

### Do 電卓 or Multi have ads?

Neither 電卓 nor Multi shows ads.

### Which is updated more often, 電卓 or Multi?

電卓 ships an update monthly, and Multi every 3 weeks. Most recently, 電卓 was updated on October 11, 2026 and Multi on October 9, 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.*