# マルチ計算機 vs TextMath

The clearest difference is in-app purchases: マルチ計算機 at none against TextMath's 1. マルチ計算機 also leads on iOS requirement (9.0 vs 15.1). TextMath's advantage is ads (none vs shown) and update cadence (every 5 days vs every 26 months). On price and device support there is nothing between them.

Both are free to download. TextMath sells 1 one-off in-app purchase. マルチ計算機 asks for nothing beyond the download.

マルチ計算機 ships an update every 26 months, TextMath every 5 days. The most recent releases landed on September 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | マルチ計算機 | TextMath |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 26 months | **Every 5 days** |
| Size | 9 MB | 41 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [YUUKI TANIHARA](https://appshunter.io/developer/400410577) | [MHOST LTD](https://appshunter.io/developer/1805479638) |

## What reviewers say

### マルチ計算機

[App page](https://appshunter.io/ios/app/id403926736)

**Features:** macOS Compatibility

**In-app purchases:** none


### TextMath

[App page](https://appshunter.io/ios/app/textmath/id6753336547)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Pages | $1.99 | one-time |


## Frequently asked questions

### Is マルチ計算機 free?

マルチ計算機 is free to download, with no in-app purchases.

### Is TextMath free?

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

### Do マルチ計算機 or TextMath have ads?

マルチ計算機 shows ads; TextMath does not.

### Which is updated more often, マルチ計算機 or TextMath?

マルチ計算機 ships an update every 26 months, and TextMath every 5 days. Most recently, マルチ計算機 was updated on September 24, 2026 and TextMath on October 13, 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.*