# 音声認識電卓 音声入力でカンタン計算!

> Voice-activated calculator with swipe-based editing for easy calculations. (iPhone/iPad app by Nagisa Kasuga.)

- Source: https://appshunter.io/ios/app/id1631906316 (this page in markdown: same URL + `.md`)
- Developer: [Nagisa Kasuga](https://appshunter.io/developer/1580269213)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 12+
- Requires: iOS 17.0 · 15 MB
- Languages: English
- Released: 2022-07-02
- Data updated: 2026-07-03
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/id1631906316/reviews.md

## What is 音声認識電卓 音声入力でカンタン計算!?

音声認識を使って、声で計算を入力できる電卓です。

このAppには、次の機能があります。

●音声認識機能
数値入力は「兆」の桁まで対応。計算は「＋」「－」「×」「÷」の4種類に対応。
※音声認識はOSの機能を利用しているため、精度はOSのバージョンによります。

●スワイプによる計算式の簡単編集機能
入力した計算は、リストに表示されます。
このリストは、スワイプで削除して簡単に編集できます。

## Key features

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

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

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



## Frequently asked questions about 音声認識電卓 音声入力でカンタン計算!

### Does 音声認識電卓 have ads?

Yes, 音声認識電卓 contains advertisements. This is common for free utility applications that offer in-app purchases.

### What is the accuracy of 音声認識電卓's voice recognition?

The accuracy of the voice recognition feature depends on the operating system version. It utilizes the OS's built-in voice recognition capabilities.

### Can I edit past calculations in 音声認識電卓?

Yes, you can easily edit past calculations. Inputted calculations are displayed in a list, and you can swipe to delete and make corrections.

### What devices does 音声認識電卓 support?

音声認識電卓 is available for iPhone and iPad devices.

### What is the age rating for 音声認識電卓?

The app has an age rating of 12+, making it suitable for users aged 12 and above.

### How often is 音声認識電卓 updated?

The latest version is 3.1.0, and the app was last updated on May 7, 2026. Updates are released periodically to improve functionality and address issues.

### What are the supported calculation types in 音声認識電卓?

音声認識電卓 supports four basic arithmetic operations: addition (+), subtraction (-), multiplication (x), and division (÷).

### What is the highest number digit supported for input in 音声認識電卓?

The app supports numerical input up to the "trillion" digit, allowing for large number calculations.

## Version history (last 5 releases)

### 3.1.0 — 2026-05-07

・安定性の向上
・バグを修正
・コード品質を改善

### 3.0.2 — 2025-06-21

●対応OSをiOS17以上に更新しました。
●内部処理を改善しました。

### 3.0.0 — 2024-05-23

●認識速度と精度を向上しました。

### 2.0.6 — 2024-05-12

●動作するiOSのバージョンを引き上げました。
●内部動作を改善しました。

### 2.0.5 — 2024-05-04

●動作するiOSのバージョンを引き上げました。
●内部動作を改善しました。

## Apps similar to 音声認識電卓 音声入力でカンタン計算!

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Smart Calculator - SmartCalc](https://appshunter.io/ios/app/smart-calculator-smartcalc/id1474061594) | 4.5 (22) | Free | Utilities |
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| [声でルーチン！おしゃべりタイマー：バックグラウンドでも再生](https://appshunter.io/ios/app/id1582848182) | — | $1.99 | Utilities |
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| [HandCal Handwriting Calculator](https://appshunter.io/ios/app/handcal-handwriting-calculator/id6504625060) | — | Free | Utilities |

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All apps by Nagisa Kasuga: https://appshunter.io/developer/1580269213

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-03.*