# Voice Calculator - VoiCalc — Voice Calculator, See Formulas

> Voice-powered calculator that speaks results aloud, supporting multiple languages. (iPhone/iPad app by RAINBOW TREE LLC.)

- Source: https://appshunter.io/ios/app/voice-calculator-voicalc/id6757627358 (this page in markdown: same URL + `.md`)
- Developer: [RAINBOW TREE LLC](https://appshunter.io/developer/1619997282)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 8 MB
- Languages: American English, Dutch, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Russian, Chinese (Simplified, China) and 1 more
- Released: 2026-01-15
- Data updated: 2026-09-04
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/voice-calculator-voicalc/id6757627358/reviews.md

## What is Voice Calculator?

【Calculate by Voice, Hear the Results】

SoundCalc is a voice-powered calculator that speaks your answers.

■ Perfect for:
・Visually impaired users
・Hands-free calculation while cooking or driving
・Anyone who wants audio confirmation of results
・Accounting and bookkeeping professionals

■ Key Features
・Speech Recognition: Say "123 plus 456 equals" to calculate
・Speech Output: Results are read aloud automatically
・11 Languages: English, Japanese, Spanish, Chinese, Korean, French, German, Portuguese, Italian, Dutch, Russian
・Calculation History: Organize with multiple threads
・History Tap: Tap history to insert results
・21 Themes: Dark, Light, High Contrast and more

■ Business Features
・Business Keypad: Includes √ and GT keys
・Grand Total (GT): Automatically accumulates calculation results
・Equals Repeat: Tap "=" repeatedly to repeat the last operation
・Square Root: Say "square root of 9" for voice input

■ Accessibility
・VoiceOver compatible
・High contrast mode
・Haptic feedback

■ Pro Features
・Ad-free experience
・20+ premium themes
・Unlimited history
・Business keypad
・Input device selection (USB/Bluetooth microphone)

Free to use. Upgrade to Pro for ad-free experience and extended features.

## Key features

- Calculate by voice
- Hear results spoken aloud
- Supports 11 languages
- Calculation history
- Business keypad features
- Accessibility options

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro (Lifetime) | $2.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/voice-calculator-voicalc/id6757627358/reviews.md

### 3/5 — 音量が小さい

*2026-05-10*

読み上げの音量を100%にしても小さすぎてほとんど聞こえない。
もっと音量大きくしてほしいです。
それ以外は使いやすそう。

**Developer response:** ヴィり様

Voice Calculator（VoiCalc）をお試しいただき、また貴重なご意見をお寄せいただきありがとうございます。開発チームです。

読み上げの音量を100%にしても小さく、ほとんど聞こえないとのこと、せっかく使っていただいたのに聞き取りづらい状態になってしまい申し訳ございません。音声で結果を確認できることを大切に作っているアプリですので、肝心の読み上げが届かないのはこちらとしても心苦しく感じております。

音量まわりの挙動につきましては、いただいたお声を開発チームに持ち帰り、より聞き取りやすくできないか検討させていただきます。もし端末側の音量やサイレントスイッチ、他アプリの音声との兼ね合いで小さくなっている可能性もありますので、そのあたりも合わせて確認してまいります。

「それ以外は使いやすそう」とのお言葉、とても励みになりました。読み上げの聞こえやすさを含め、少しずつ使い心地を磨いてまいります。今後ともどうぞよろしくお願いいたします。

## Frequently asked questions about Voice Calculator

### How does Voice Calculator work?

Voice Calculator allows you to speak your calculations, such as '123 plus 456 equals,' and it will speak the answer aloud. It uses speech recognition for input and speech output for results.

### What languages does Voice Calculator support?

Voice Calculator supports 11 languages, including English, Japanese, Spanish, Chinese, Korean, French, German, Portuguese, Italian, Dutch, and Russian.

### Is Voice Calculator free to use?

Yes, Voice Calculator is free to use. However, there is a Pro version available for purchase that offers an ad-free experience and additional features.

### Does Voice Calculator have ads?

Yes, the free version of Voice Calculator contains advertisements. Users can upgrade to the Pro version for an ad-free experience.

### What accessibility features does Voice Calculator offer?

Voice Calculator is VoiceOver compatible, includes a high contrast mode, and offers haptic feedback, making it suitable for visually impaired users.

### Can I see my past calculations in Voice Calculator?

Yes, Voice Calculator provides a calculation history feature that organizes your computations into multiple threads. You can tap on a history item to insert its result into a new calculation.

### What are the business features in Voice Calculator?

The business features include a business keypad with √ and GT (Grand Total) keys, which automatically accumulates calculation results. It also has an 'Equals Repeat' function.

### What devices is Voice Calculator available on?

Based on the provided data, Voice Calculator is currently supported on iPhone devices.

## Version history (last 5 releases)

### 1.0.8 — 2026-08-26

Thank you for using the app.

In this update we went back over everything and made a number of refinements, so it feels smoother and more dependable to use — including in places you may never notice.

If anything comes up, please get in touch from within the app. Your feedback is what shapes the next update.

### 1.0.7 — 2026-01-27

Improvements:
• Voice command "cut" deletes the last token
• Added edit commands section to help
• Improved voice recognition accuracy

### 1.0.6 — 2026-01-24

New Features:
• Business Keypad: Includes √ and GT keys
• Grand Total (GT): Automatically accumulates calculation results
• Equals Repeat: Repeat the last operation
• History Tap: Tap history to insert results
• Input Device Selection: Choose USB/Bluetooth microphone

### 1.0.5 — 2026-01-23

Bug Fixes:
• Fixed a crash that could occur when stopping voice recognition

### 1.0.4 — 2026-01-21

New Features:
• Added 4 languages (Italian, Dutch, Portuguese, Russian)

Improvements:
• Screen now stays awake during voice input
• Translation improvements

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All apps by RAINBOW TREE LLC: https://appshunter.io/developer/1619997282

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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 2026-09-04.*