# Authenticator vs Find BLE Device | Air Tracker

The clearest difference is ads: Find BLE Device | Air Tracker at none against Authenticator's shown. Find BLE Device | Air Tracker also leads on rating (4.7 vs 4.3) and update cadence (every 14 months vs every 33 months). Authenticator's advantage is iOS requirement (15.0 vs 17.0). On price, review sentiment, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Authenticator sells 6 in-app purchases, starting at $6.99 per 7 days and Find BLE Device | Air Tracker sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Find BLE Device | Air Tracker holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 31 and 47 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

Authenticator ships an update every 33 months, Find BLE Device | Air Tracker every 14 months. The most recent releases landed on September 19, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Authenticator | Find BLE Device | Air Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (31 ratings)](https://appshunter.io/ios/app/authenticator-secure-2fa-app/id6472184300/reviews) | **[4.7 (47 ratings)](https://appshunter.io/ios/app/find-ble-device-air-tracker/id6473743452/reviews)** |
| Number of ratings | 31 | **47** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 33 months | **Every 14 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 35 MB | 30 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Piotr Kalita](https://appshunter.io/developer/1759390978) | [Mihajlo Jocic](https://appshunter.io/developer/6782065775) |

## What reviewers say

### 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 |


### Find BLE Device | Air Tracker

[App page](https://appshunter.io/ios/app/find-ble-device-air-tracker/id6473743452)

Locate misplaced Bluetooth-enabled devices like headphones and gadgets. This app uses Bluetooth technology to track your items, indicating distance and guiding you to them. Customize tracking range for a seamless search experience.

**Highlights:** Locate misplaced Bluetooth devices, Track headphones and gadgets, Indicates distance to lost item, Customizable tracking range, Seamless search experience

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BLE Air Finder, Device Tracker | $4.99 | per 7 days |
| BLE Air Finder, Device Tracker | $4.99 | per 7 days |
| Air Bluetooth Finder & Scanner | $9.99 | per month |


## Frequently asked questions

### Is Authenticator free?

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

### Is Find BLE Device | Air Tracker free?

Find BLE Device | Air Tracker is free to download, with in-app purchases available.

### Which has better reviews, Authenticator or Find BLE Device | Air Tracker?

Find BLE Device | Air Tracker is rated higher. Authenticator averages 4.3 out of 5 from 31 ratings, while Find BLE Device | Air Tracker averages 4.7 from 47 ratings.

### Do Authenticator or Find BLE Device | Air Tracker have ads?

Authenticator shows ads; Find BLE Device | Air Tracker does not.

### Which is updated more often, Authenticator or Find BLE Device | Air Tracker?

Authenticator ships an update every 33 months, and Find BLE Device | Air Tracker every 14 months. Most recently, Authenticator was updated on September 19, 2026 and Find BLE Device | Air Tracker on September 18, 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.*