# 音声認識電卓 音声入力でカンタン計算! vs CalcMemo929

The clearest difference is ads: CalcMemo929 at none against 音声認識電卓 音声入力でカンタン計算!'s shown. CalcMemo929 also leads on update cadence (every 2 weeks vs every 6 weeks). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. 音声認識電卓 音声入力でカンタン計算! sells 1 one-off in-app purchase and CalcMemo929 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

音声認識電卓 音声入力でカンタン計算! ships an update every 6 weeks, CalcMemo929 every 2 weeks. The most recent releases landed on July 3, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | 音声認識電卓 音声入力でカンタン計算! | CalcMemo929 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1631906316/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 15 MB | 1 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Nagisa Kasuga](https://appshunter.io/developer/1580269213) | [YOSHIHIRO TAKAHASHI](https://appshunter.io/developer/574193873) |

## What reviewers say

### 音声認識電卓 音声入力でカンタン計算!

[App page](https://appshunter.io/ios/app/id1631906316)

This utility app allows users to perform calculations using voice input. It supports numerical input up to the "trillion" digit and basic arithmetic operations. Calculations can be easily edited by swiping through a history list.

**Highlights:** Voice input for calculations, Supports numbers up to trillions, Basic arithmetic operations (+, -, x, /), Swipe to edit/delete calculations, Calculation history list

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| アップグレード | $2.99 | one-time |


### CalcMemo929

[App page](https://appshunter.io/ios/app/calcmemo929/id6451918962)

This app combines a simple calculator with note-taking capabilities, allowing users to solve math problems and save calculation processes as memos for easy reference. Its user-friendly interface and clear display enhance the learning and work experience.

**Highlights:** Intuitive user interface, Clear display of calculations, Save calculations as memos, Full-screen number display in landscape, Supports learning and work tasks

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $0.49 | one-time |


## Frequently asked questions

### Is 音声認識電卓 音声入力でカンタン計算! free?

音声認識電卓 音声入力でカンタン計算! is free to download, with in-app purchases available.

### Is CalcMemo929 free?

CalcMemo929 is free to download, with in-app purchases available.

### Do 音声認識電卓 音声入力でカンタン計算! or CalcMemo929 have ads?

音声認識電卓 音声入力でカンタン計算! shows ads; CalcMemo929 does not.

### Which is updated more often, 音声認識電卓 音声入力でカンタン計算! or CalcMemo929?

音声認識電卓 音声入力でカンタン計算! ships an update every 6 weeks, and CalcMemo929 every 2 weeks. Most recently, 音声認識電卓 音声入力でカンタン計算! was updated on July 3, 2026 and CalcMemo929 on September 17, 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.*