# 随身计算器-语音科学专业计算器

> Free, ad-free scientific calculator with voice and vibration features. (iPhone/iPad app by Hangzhou Duokuai Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/id1627237211 (this page in markdown: same URL + `.md`)
- Developer: [Hangzhou Duokuai Technology Co., Ltd.](https://appshunter.io/developer/1598907260)
- Category: Finance
- Price: Free
- Rating: 4.69/5 from 36 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 11 MB
- Languages: Chinese (Simplified, China), American English
- Released: 2022-06-01
- Data updated: 2026-08-13
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/id1627237211/reviews.md

## What is 随身计算器?

完全免费！无广告！极简的语音科学计算器。更有历史记录查询，科学计算，外汇计算等各种计算百宝箱。
支持纵向和横向2种操作。带有语音播放，震动提示等高级功能。
联系我们: support@hzduok.cn
服务条款： https://www.hzduok.cn/html/duokterm_cn.html

## Key features

- Completely free
- No advertisements
- Voice playback
- Vibration feedback
- Historical record query
- Scientific calculations
- Currency exchange

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/id1627237211/reviews.md

### 5/5 — 语音不能用

*2024-01-12*

语音不能用

## Frequently asked questions about 随身计算器

### Does 随身计算器 have ads?

No, 随身计算器 is completely free and does not contain any advertisements.

### What devices does 随身计算器 support?

随身计算器 is available for iPhone and iPod devices.

### How often is 随身计算器 updated?

The latest version was released on September 24, 2022, indicating it receives updates, though the frequency is not specified.

### What is the age rating for 随身计算器?

随身计算器 has an age rating of 4+, making it suitable for a wide range of users.

### Can 随身计算器 perform currency conversions?

Yes, 随身计算器 includes a currency exchange function as part of its 'calculation treasure box'.

### Does 随身计算器 offer advanced features like voice playback?

Yes, 随身计算器 includes advanced features such as voice playback and vibration feedback for a more interactive experience.

### What is the user sentiment for 随身计算器?

Users have rated 随身计算器 highly, with an average of 4.7 stars from 36 ratings, suggesting positive user sentiment.

### Is 随身计算器 free to use?

Yes, 随身计算器 is completely free to use and does not require any purchases.

## Version history (last 2 releases)

### 1.0.1 — 2022-09-24

1: 修复初次安装使用时有某些情况下Loading不会消失
2: 修复语音提示时不会报结果BUG

### 1.0 — 2022-06-02

No release notes.

## More apps by Hangzhou Duokuai Technology Co., Ltd.

- [PlanBooster-VPN  No Log](https://appshunter.io/ios/app/planbooster-vpn-no-log/id1629456780)

All apps by Hangzhou Duokuai Technology Co., Ltd.: https://appshunter.io/developer/1598907260

---

*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 2026-08-13.*