# 万能变声器 vs 针孔设备检测

The clearest difference is ads: 针孔设备检测 at none against 万能变声器's shown. 针孔设备检测 also leads on update cadence (every 2 days vs monthly) and rating (5.0 vs 4.8). 万能变声器's advantage is ratings volume (1.2K vs 2). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. 万能变声器 sells 8 in-app purchases, starting at $0.99 per month and 针孔设备检测 sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

针孔设备检测 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: 万能变声器 has 1.2K ratings behind it against 2, so its average is the more settled of the two.

万能变声器 ships an update monthly, 针孔设备检测 every 2 days. The most recent releases landed on October 18, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 万能变声器 | 针孔设备检测 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (1.2K ratings)](https://appshunter.io/ios/app/id1532870147/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6447845654/reviews)** |
| Number of ratings | **1.2K** | 2 |
| Positive reviews | 33.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 116 MB | 42 MB |
| Requires iOS | 13.0 | **11.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Beijing four time ledo Technology Co., Ltd.](https://appshunter.io/developer/1485888098) | [国亮 刘](https://appshunter.io/developer/1672897976) |

## What reviewers say

### 万能变声器

[App page](https://appshunter.io/ios/app/id1532870147)

This application offers a fun way to transform your voice for various purposes. It supports text-to-speech and real-time voice modulation, allowing for gender-swapping and creative sound effects for singing and gaming.

**Highlights:** Text-to-speech conversion, Real-time voice modulation, Gender voice swapping, KTV singing voice effects, Gaming voice chat enhancement

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全功能月会员 | $0.99 | per month |
| 季度会员 | $3.99 | per 3 months |
| 高级功能完整版 | $8.99 | per 3 months |
| 能量1号 | $0.99 | one-time |
| 能量2号 | $0.99 | one-time |
| 能量3号 | $2.99 | one-time |
| 高级功能 | $2.99 | one-time |
| 能量4号 | $7.99 | one-time |

**What reviewers like**

- 👍 Good voice effects
- 🥤 Variety of voice options

**What reviewers complain about**

- 💰 Excessive paid features
- 📺 Intrusive ads
- 🤖 Poor voice quality
- 🚫 Limited free usage

**Reported bugs**

- Ads not loading properly
- Inconsistent voice changes

**Requested features**

- Free permanent unlocking
- In-game voice changing functionality


### 针孔设备检测

[App page](https://appshunter.io/ios/app/id6447845654)

This app helps detect hidden surveillance devices in private spaces like hotels and rentals. It scans for hidden cameras, Wi-Fi, and Bluetooth devices, providing detailed reports to protect your privacy.

**Highlights:** Hidden camera detection, Wi-Fi network scanning, Bluetooth device scanning, Detailed detection reports, Privacy protection for travelers

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周订阅 | $3.99 | per 7 days |
| 月订阅 | $9.99 | per month |


## Frequently asked questions

### Is 万能变声器 free?

万能变声器 is free to download, with in-app purchases available.

### Is 针孔设备检测 free?

针孔设备检测 is free to download, with in-app purchases available.

### Which has better reviews, 万能变声器 or 针孔设备检测?

针孔设备检测 is rated higher. 万能变声器 averages 4.8 out of 5 from 1.2K ratings, while 针孔设备检测 averages 5.0 from 2 ratings.

### Do 万能变声器 or 针孔设备检测 have ads?

万能变声器 shows ads; 针孔设备检测 does not.

### Which is updated more often, 万能变声器 or 针孔设备检测?

万能变声器 ships an update monthly, and 针孔设备检测 every 2 days. Most recently, 万能变声器 was updated on October 18, 2026 and 针孔设备检测 on October 2, 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.*