# Device Finder vs Authenticator

The clearest difference is rating: Device Finder at 4.5 against Authenticator's 4.3. Device Finder also leads on ratings volume (140 vs 31). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Device Finder sells 6 in-app purchases, starting at $6.99 per 7 days and Authenticator sells 6 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Device Finder holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 140 and 31 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

Device Finder ships an update every 34 months, Authenticator every 33 months. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Device Finder | Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (140 ratings)](https://appshunter.io/ios/app/device-finder-my-air-tracker/id6470037840/reviews)** | [4.3 (31 ratings)](https://appshunter.io/ios/app/authenticator-secure-2fa-app/id6472184300/reviews) |
| Number of ratings | **140** | 31 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 34 months | **Every 33 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 34 MB | 35 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jordan Bates](https://appshunter.io/developer/1804392473) | [Piotr Kalita](https://appshunter.io/developer/1759390978) |

## What reviewers say

### Device Finder

[App page](https://appshunter.io/ios/app/device-finder-my-air-tracker/id6470037840)

Locate misplaced Bluetooth devices like headphones, smartwatches, and fitness trackers instantly. Visualize their position on a live map, receive proximity alerts, and use a meter to gauge distance. Pin frequently used devices for quick access.

**Highlights:** Live map tracking, Real-time device detection, Proximity alerts (sound & vibration), 100-point proximity meter, Favorites management

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Device Finder - My Air Tracker | $6.99 | per 7 days |
| Device Finder - My Air Tracker | $9.99 | per 7 days |
| Device Finder - My Air Tracker | $14.99 | per month |
| Device Finder - My Air Tracker | $15.99 | per month |
| Find Headphones: Pods Scanner | $83.99 | per year |
| Find Headphones: Pods Scanner | $99.99 | per year |


### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-secure-2fa-app/id6472184300)

This app provides robust two-factor authentication to secure your online accounts. It offers features like account organization, secure password storage, and cross-device synchronization for enhanced digital identity protection.

**Highlights:** Two-factor authentication (2FA), Account creation via QR code or manual entry, Account organization with folders, Secure password and recovery code storage, Cross-device synchronization and backup, Face ID app lock

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator: Secure 2FA App | $6.99 | per 7 days |
| 2FA Authenticator: MFA, TOTP | $9.99 | per 7 days |
| Authenticator: Secure 2FA App | $14.99 | per month |
| Authenticator: Secure 2FA App | $15.99 | per month |
| Authenticator: Secure 2FA App | $83.99 | per year |
| Two Factor Verify - Duo Auth | $99.99 | per year |


## Frequently asked questions

### Is Device Finder free?

Device Finder 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, Device Finder or Authenticator?

Device Finder is rated higher. Device Finder averages 4.5 out of 5 from 140 ratings, while Authenticator averages 4.3 from 31 ratings.

### Do Device Finder or Authenticator have ads?

Both Device Finder and Authenticator show ads.

### Which is updated more often, Device Finder or Authenticator?

Device Finder ships an update every 34 months, and Authenticator every 33 months. Most recently, Device Finder was updated on October 8, 2026 and Authenticator on October 6, 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.*