# Hidden Spy vs Visão Subnormal

The clearest difference is in-app purchases: Visão Subnormal at none against Hidden Spy's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Hidden Spy sells 3 in-app purchases, starting at $4.99 per 7 days. Visão Subnormal asks for nothing beyond the download.

Hidden Spy ships an update every 2 weeks, Visão Subnormal every 9 days. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Hidden Spy | Visão Subnormal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (57 ratings)](https://appshunter.io/ios/app/hidden-spy-camera-detector/id6756411440/reviews)** | — |
| Number of ratings | **57** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Freemium | — |
| Size | 17 MB | 0 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [RIGAS SILTUMS AS](https://appshunter.io/developer/6779616801) | [Joao Dias](https://appshunter.io/developer/1875140231) |

## What reviewers say

### Hidden Spy

[App page](https://appshunter.io/ios/app/hidden-spy-camera-detector/id6756411440)

This app helps you find hidden devices using your phone's camera, Wi-Fi analysis, and Bluetooth scanning. It provides tools to scan your surroundings in various locations and review your findings.

**Highlights:** Visual camera scan for reflections, Wi-Fi network analysis, Bluetooth device detection, Scan reports and history, Quick start guides

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spy Detector Premium | $4.99 | per 7 days |
| Detector Premium | $4.99 | per 7 days |
| Spy Detector Lifetime | $119.99 | one-time |


### Visão Subnormal

[App page](https://appshunter.io/ios/app/visao-subnormal/id6770180969)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hidden Spy free?

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

### Is Visão Subnormal free?

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

### Do Hidden Spy or Visão Subnormal have ads?

Neither Hidden Spy nor Visão Subnormal shows ads.

### Which is updated more often, Hidden Spy or Visão Subnormal?

Hidden Spy ships an update every 2 weeks, and Visão Subnormal every 9 days. Most recently, Hidden Spy was updated on October 5, 2026 and Visão Subnormal on October 8, 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.*