# Hidden Device vs Limppo

The clearest difference is in-app purchases: Limppo at none against Hidden Device's 6. Limppo also leads on ads (none vs shown) and device support (3 vs 1). Hidden Device's advantage is update cadence (daily vs every 6 weeks). On price and iOS requirement there is nothing between them.

Both are free to download. Hidden Device sells 6 in-app purchases, starting at $8.99 per 7 days. Limppo asks for nothing beyond the download.

Hidden Device ships an update daily, Limppo every 6 weeks. Both last shipped on October 7, 2026.

## The numbers

| Metric | Hidden Device | Limppo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/hidden-device-finder-and-detect/id6745089044/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 44 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kelley Dalton](https://appshunter.io/developer/1810656191) | [MaxPan](https://appshunter.io/developer/1807374075) |

## What reviewers say

### Hidden Device

[App page](https://appshunter.io/ios/app/hidden-device-finder-and-detect/id6745089044)

Detect unknown devices on your Wi-Fi and Bluetooth networks. Scan for hidden electronics using infrared and magnetic field detection to safeguard your privacy. Offers multiple detection methods for comprehensive security.

**Highlights:** Wi-Fi and Bluetooth network scanning, Detect unknown connected devices, Infrared camera scanning, Magnetic field detection, Privacy protection tools

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| hiddenDeviceWeekly | $8.99 | per 7 days |
| Hidden Device: Finder & Detect | $8.99 | per 7 days |
| hiddenDeviceMonthly | $14.99 | per month |
| hiddenDeviceMonthlyTrial | $15.99 | per month |
| hiddenDeviceYearly | $83.99 | per year |
| hiddenDeviceYearlyTrial | $99.99 | per year |


### Limppo

[App page](https://appshunter.io/ios/app/limppo/id6747667348)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hidden Device free?

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

### Is Limppo free?

Limppo is free to download, with no in-app purchases.

### Do Hidden Device or Limppo have ads?

Hidden Device shows ads; Limppo does not.

### Which is updated more often, Hidden Device or Limppo?

Hidden Device ships an update daily, and Limppo every 6 weeks. Most recently, Hidden Device was updated on October 7, 2026 and Limppo on October 7, 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.*