# 语音计算器Pro vs 每日安全相机

The clearest difference is in-app purchases: 每日安全相机 at none against 语音计算器Pro's 1. 每日安全相机 also leads on ads (none vs shown) and update cadence (every 3 days vs fortnightly). 语音计算器Pro's advantage is iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. 语音计算器Pro sells 1 one-off in-app purchase. 每日安全相机 asks for nothing beyond the download.

语音计算器Pro ships an update fortnightly, 每日安全相机 every 3 days. Both last shipped on October 18, 2026.

## The numbers

| Metric | 语音计算器Pro | 每日安全相机 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 86 MB | 9 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [XMAN HONG KONG LIMITED](https://appshunter.io/developer/1627407248) | [杭州宇泛智能科技有限公司](https://appshunter.io/developer/1156327327) |

## What reviewers say

### 语音计算器Pro

[App page](https://appshunter.io/ios/app/pro/id6757188452)

This utility app offers a unique approach to calculations by combining voice and button input with real-time audio feedback of results. It supports bilingual announcements and automatically saves your calculation history for easy access and reuse.

**Highlights:** Real-time voice feedback, Button and voice input, Bilingual announcements (Chinese/English), Automatic history saving, Simple and intuitive interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 专业版 | $1.99 | one-time |


### 每日安全相机

[App page](https://appshunter.io/ios/app/id6794975737)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 语音计算器Pro free?

语音计算器Pro is free to download, with in-app purchases available.

### Is 每日安全相机 free?

每日安全相机 is free to download, with no in-app purchases.

### Do 语音计算器Pro or 每日安全相机 have ads?

语音计算器Pro shows ads; 每日安全相机 does not.

### Which is updated more often, 语音计算器Pro or 每日安全相机?

语音计算器Pro ships an update fortnightly, and 每日安全相机 every 3 days. Most recently, 语音计算器Pro was updated on October 18, 2026 and 每日安全相机 on October 18, 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.*