# Reverse audio playback vs Detect Hidden Device

The clearest difference is rating: Detect Hidden Device at 3.0 against Reverse audio playback's 2.0. Detect Hidden Device also leads on ads (none vs shown) and ratings volume (3 vs 1). Reverse audio playback's advantage is in-app purchases (none vs 2) and update cadence (every 2 weeks vs every 3 months). On price and device support there is nothing between them.

Both are free to download. Detect Hidden Device sells 2 in-app purchases, starting at $2.99 per 7 days. Reverse audio playback asks for nothing beyond the download.

Detect Hidden Device holds the better App Store score, 3.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Reverse audio playback ships an update every 2 weeks, Detect Hidden Device every 3 months. The most recent releases landed on October 4, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Reverse audio playback | Detect Hidden Device |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/reverse-audio-playback/id6502477510/reviews) | **[3.0 (3 ratings)](https://appshunter.io/ios/app/detect-hidden-device/id6751191366/reviews)** |
| Number of ratings | 1 | **3** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | **Ad-supported** | Subscription |
| Size | 35 MB | 60 MB |
| Requires iOS | 15.8.3 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) | [Thomas Strathern](https://appshunter.io/developer/1785242207) |

## What reviewers say

### Reverse audio playback

[App page](https://appshunter.io/ios/app/reverse-audio-playback/id6502477510)

This utility app reverses typed text and reads it aloud. It's designed for quick, fun text manipulation. The application is free to download and use.

**Highlights:** Reverse text input, Speech output, Simple interface, Free to use

**Features:** macOS Compatibility

**In-app purchases:** none


### Detect Hidden Device

[App page](https://appshunter.io/ios/app/detect-hidden-device/id6751191366)

Protect your privacy by quickly locating hidden cameras, microphones, and trackers. This app uses advanced signal and lens scanning to identify suspicious devices in any environment, ensuring your personal space remains secure. It's designed for fast, reliable detection wherever you are.

**Highlights:** Detect hidden cameras and microphones, Lens reflection scanning, Signal scanning modes, Instant alerts for suspicious devices, Fast and reliable scanning, Works in hotels, rentals, and offices

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Trial | $2.99 | per 7 days |
| Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is Reverse audio playback free?

Reverse audio playback is free to download, with no in-app purchases.

### Is Detect Hidden Device free?

Detect Hidden Device is free to download, with in-app purchases available.

### Which has better reviews, Reverse audio playback or Detect Hidden Device?

Detect Hidden Device is rated higher. Reverse audio playback averages 2.0 out of 5 from 1 ratings, while Detect Hidden Device averages 3.0 from 3 ratings.

### Do Reverse audio playback or Detect Hidden Device have ads?

Reverse audio playback shows ads; Detect Hidden Device does not.

### Which is updated more often, Reverse audio playback or Detect Hidden Device?

Reverse audio playback ships an update every 2 weeks, and Detect Hidden Device every 3 months. Most recently, Reverse audio playback was updated on October 4, 2026 and Detect Hidden Device on September 29, 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.*