# Find & Detect Hidden Trackers vs Authenticator App

The clearest difference is rating: Find & Detect Hidden Trackers at 4.5 against Authenticator App's 4.0. Find & Detect Hidden Trackers also leads on iOS requirement (16.0 vs 18.0). Authenticator App's advantage is ads (none vs shown) and update cadence (fortnightly vs every 2 months). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

Both are free to download. Find & Detect Hidden Trackers sells 6 in-app purchases, starting at $8.99 per 7 days and Authenticator App sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Find & Detect Hidden Trackers holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 33 and 123 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

Find & Detect Hidden Trackers ships an update every 2 months, Authenticator App fortnightly. The most recent releases landed on August 3, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Find & Detect Hidden Trackers | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (33 ratings)](https://appshunter.io/ios/app/find-and-detect-hidden-trackers/id6743321659/reviews)** | [4.0 (123 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6749863577/reviews) |
| Number of ratings | 33 | **123** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 51 MB | 104 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [Patricia Artis](https://appshunter.io/developer/1826522462) | [Solid Apps LLC](https://appshunter.io/developer/6779157605) |

## What reviewers say

### Find & Detect Hidden Trackers

[App page](https://appshunter.io/ios/app/find-and-detect-hidden-trackers/id6743321659)

Easily discover and identify nearby Bluetooth and Wi-Fi devices. Stay informed about publicly available connections with a simple, intuitive interface and custom notifications. Upgrade for enhanced details and unlimited scans.

**Highlights:** Detect discoverable Bluetooth and Wi-Fi devices, Organized list of devices and connection details, Simple and intuitive user interface, Custom notifications for device availability changes, Extended device details (subscription), Unlimited scans (subscription), Advanced device filters (subscription)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hidden Detector: Blink Detect | $8.99 | per 7 days |
| Hidden Detector: Blink Detect | $8.99 | per 7 days |
| Hidden Detector: Blink Detect | $14.99 | per month |
| Hidden Detector: Blink Detect | $15.99 | per month |
| Hidden Detector: Blink Detect | $83.99 | per year |
| Hidden Detector: Blink Detect | $99.99 | per year |


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6749863577)

Enhance your online security with time-sensitive codes for account access. This tool prevents unauthorized entry even if passwords are compromised. It's user-friendly, supports multiple accounts, and offers peace of mind for your sensitive information.

**Highlights:** Generates time-sensitive 2FA codes, Protects against unauthorized access, Supports multiple accounts, Easy setup via QR code or secret key, Available on Apple Watch, iPad, and Mac, Home Screen widget for quick access, Face ID protection for codes, iCloud synchronization for backup and restore

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $6.99 | per 7 days |
| Premium | $9.99 | per 7 days |
| Premium | $49.99 | per year |


## Frequently asked questions

### Is Find & Detect Hidden Trackers free?

Find & Detect Hidden Trackers is free to download, with in-app purchases available.

### Is Authenticator App free?

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

### Which has better reviews, Find & Detect Hidden Trackers or Authenticator App?

Find & Detect Hidden Trackers is rated higher. Find & Detect Hidden Trackers averages 4.5 out of 5 from 33 ratings, while Authenticator App averages 4.0 from 123 ratings.

### Do Find & Detect Hidden Trackers or Authenticator App have ads?

Find & Detect Hidden Trackers shows ads; Authenticator App does not.

### Which is updated more often, Find & Detect Hidden Trackers or Authenticator App?

Find & Detect Hidden Trackers ships an update every 2 months, and Authenticator App fortnightly. Most recently, Find & Detect Hidden Trackers was updated on August 3, 2026 and Authenticator App on September 19, 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.*