# Hidden Camera vs Authenticator

Hidden Camera and Authenticator both sit at 4.5 stars, but that hides the real split: 100% of Authenticator's written reviews are positive against 14% of Hidden Camera's. Hidden Camera's advantage is iOS requirement (14.0 vs 16.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Hidden Camera sells 2 in-app purchases, starting at $7.99 per 7 days and Authenticator sells 17 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for Hidden Camera against 4.5 for Authenticator. Both are backed by a comparable volume of ratings — 370 and 135 respectively. Written reviews are what separate them: 14% of Hidden Camera's written reviews are positive against 100% of Authenticator's.

Hidden Camera ships an update every 3 months, Authenticator every 5 months. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Hidden Camera | Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (370 ratings)](https://appshunter.io/ios/app/hidden-camera-spy-detector-plus/id6449696953/reviews) | [4.5 (135 ratings)](https://appshunter.io/ios/app/authenticator-mobile-2fa-mfa/id6450538201/reviews) |
| Number of ratings | **370** | 135 |
| Positive reviews | 14.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 17 MB | 127 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Lauren Wilson](https://appshunter.io/developer/6796272225) | [ZipoApps](https://appshunter.io/developer/1671444635) |

## What reviewers say

### Hidden Camera

[App page](https://appshunter.io/ios/app/hidden-camera-spy-detector-plus/id6449696953)

Detect hidden cameras and spy devices on your Wi-Fi and Bluetooth networks. Also functions as a metal detector to find valuable objects using your phone's sensors. Offers adjustable sensitivity and visual/audio alerts for both features.

**Highlights:** Hidden camera detection, Network device scanning (Wi-Fi & Bluetooth), Real-time metal detection, Adjustable sensitivity for metal detector, Visual and audio alerts, User-friendly interface

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Secret Spy Camera Detector | $7.99 | per 7 days |
| Hidden Device & Spyware Finder | $49.99 | per year |


### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-mobile-2fa-mfa/id6450538201)

Enhance your online security with this app that generates time-based one-time passwords for two-factor authentication. It securely stores all your accounts in one place and works offline, offering peace of mind against cyber threats.

**Highlights:** Generates secure TOTP codes, Stores all accounts in one app, Works offline, Secure cloud backup and sync, Biometric and PIN protection, Auto-fill and copy to clipboard

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

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $0.99 | per 7 days |
| Unlimited access | $1.99 | per 7 days |
| Unlimited access | $2.99 | per 7 days |
| Unlimited access | $3.99 | per 7 days |
| Unlimited access | $4.99 | per 7 days |
| 2FA Authenticator App: Secure | $5.99 | per 7 days |
| 2FA Authenticator App: Secure | $5.99 | per 7 days |
| Unlimited access | $5.99 | per 7 days |
| Unlimited access | $6.99 | per 7 days |
| Unlimited access | $7.99 | per 7 days |
| Unlimited access | $8.99 | per 7 days |
| Unlimited access | $9.99 | per year |
| Authenticate ID: Authorization | $19.99 | per month |
| Unlimited access | $19.99 | per month |
| Unlimited access | $29.99 | per month |
| Unlimited access | $39.99 | per year |
| Unlimited access | $49.99 | per year |


## Frequently asked questions

### Is Hidden Camera free?

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

### Is Authenticator free?

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

### Which has better reviews, Hidden Camera or Authenticator?

Hidden Camera and Authenticator are both rated 4.5 out of 5 on the App Store, from 370 and 135 ratings respectively.

### Do Hidden Camera or Authenticator have ads?

Both Hidden Camera and Authenticator show ads.

### Which is updated more often, Hidden Camera or Authenticator?

Hidden Camera ships an update every 3 months, and Authenticator every 5 months. Most recently, Hidden Camera was updated on October 10, 2026 and Authenticator 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.*