# Tech Magnet vs Authenticator App

The clearest difference is in-app purchases: Tech Magnet at none against Authenticator App's 4. Tech Magnet also leads on ads (none vs shown) and iOS requirement (12.1 vs 16.6). Authenticator App's advantage is update cadence (fortnightly vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Authenticator App sells 4 in-app purchases, starting at $4.99 per 7 days. Tech Magnet asks for nothing beyond the download.

Tech Magnet ships an update every 2 months, Authenticator App fortnightly. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Tech Magnet | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (9 ratings)](https://appshunter.io/ios/app/authenticator-app-otp-2fa/id6747989010/reviews)** |
| Number of ratings | — | **9** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 24 MB | 34 MB |
| Requires iOS | **12.1** | 16.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [intcore LLC](https://appshunter.io/developer/1076894601) | [Specter Apps Inc](https://appshunter.io/developer/6793483364) |

## What reviewers say

### Tech Magnet

[App page](https://appshunter.io/ios/app/tech-magnet/id1403131305)

**Features:** macOS Compatibility

**In-app purchases:** none


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-otp-2fa/id6747989010)

Secure your online accounts with two-factor authentication and manage your passwords in one encrypted app. Generate strong passwords, organize credentials, and sync across devices with optional iCloud backup. Offers offline functionality and biometric access for enhanced privacy.

**Highlights:** Two-factor authentication token generation, Secure password management, QR code scanning for 2FA setup, Military-grade encryption, Offline functionality, Face ID/Passcode access, iCloud sync

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per 7 days |
| Premium | $4.99 | per 7 days |
| Premium | $19.99 | per year |
| Premium | $39.99 | per year |


## Frequently asked questions

### Is Tech Magnet free?

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

### Is Authenticator App free?

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

### Do Tech Magnet or Authenticator App have ads?

Authenticator App shows ads; Tech Magnet does not.

### Which is updated more often, Tech Magnet or Authenticator App?

Tech Magnet ships an update every 2 months, and Authenticator App fortnightly. Most recently, Tech Magnet was updated on October 14, 2026 and Authenticator App on October 17, 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.*