# Multi calculator  マルチ電卓 vs 何日経った？

The clearest difference is ads: 何日経った？ at none against Multi calculator  マルチ電卓's shown. Multi calculator  マルチ電卓's advantage is update cadence (every 2 months vs every 16 months) and iOS requirement (13.2 vs 17.0). 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.

Multi calculator  マルチ電卓 ships an update every 2 months, 何日経った？ every 16 months. The most recent releases landed on October 4, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Multi calculator  マルチ電卓 | 何日経った？ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 16 months |
| Size | 103 MB | 4 MB |
| Requires iOS | **13.2** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [touru tsuruta](https://appshunter.io/developer/1084745827) | [KAZUKI KUBO](https://appshunter.io/developer/936625453) |

## What reviewers say

### Multi calculator  マルチ電卓

[App page](https://appshunter.io/ios/app/multi-calculator/id1510076264)

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

**In-app purchases:** none


### 何日経った？

[App page](https://appshunter.io/ios/app/id6475248021)

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

**In-app purchases:** none


## Frequently asked questions

### Is Multi calculator  マルチ電卓 free?

Multi calculator  マルチ電卓 is free to download, with no in-app purchases.

### Is 何日経った？ free?

何日経った？ is free to download, with no in-app purchases.

### Do Multi calculator  マルチ電卓 or 何日経った？ have ads?

Multi calculator  マルチ電卓 shows ads; 何日経った？ does not.

### Which is updated more often, Multi calculator  マルチ電卓 or 何日経った？?

Multi calculator  マルチ電卓 ships an update every 2 months, and 何日経った？ every 16 months. Most recently, Multi calculator  マルチ電卓 was updated on October 4, 2026 and 何日経った？ on September 26, 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.*