音量が小さい
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。

Perform calculations using your voice and hear the results spoken aloud. Ideal for hands-free use, visually impaired individuals, and professionals. Supports multiple languages and offers a history feature.
1.0.7
January 27, 2026
Improvements: • Voice command "cut" deletes the last token • Added edit commands section to help • Improved voice recognition accuracy
More$2.99
Pro (Lifetime)
Ad-free, all themes, unlimited history
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.
Voice Calculator supports 11 languages, including English, Japanese, Spanish, Chinese, Korean, French, German, Portuguese, Italian, Dutch, and Russian.
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.
Yes, the free version of Voice Calculator contains advertisements. Users can upgrade to the Pro version for an ad-free experience.
Voice Calculator is VoiceOver compatible, includes a high contrast mode, and offers haptic feedback, making it suitable for visually impaired users.
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.
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.
Based on the provided data, Voice Calculator is currently supported on iPhone devices.