# Bluetooth BLE Device Finder vs MBOX Viewer

The clearest difference is review sentiment: MBOX Viewer at 100% against Bluetooth BLE Device Finder's 39%. MBOX Viewer also leads on rating (5.0 vs 4.4) and update cadence (every 5 days vs every 2 months). Bluetooth BLE Device Finder's advantage is monetization model (free with in-app purchases vs subscription) and ratings volume (27K vs 11). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Bluetooth BLE Device Finder sells 4 in-app purchases, starting at $3.99 per 7 days and MBOX Viewer sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

MBOX Viewer holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Bluetooth BLE Device Finder has 27K ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 39% of Bluetooth BLE Device Finder's written reviews are positive against 100% of MBOX Viewer's.

Bluetooth BLE Device Finder ships an update every 2 months, MBOX Viewer every 5 days. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Bluetooth BLE Device Finder | MBOX Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (27K ratings)](https://appshunter.io/ios/app/bluetooth-ble-device-finder/id1465245157/reviews) | **[5.0 (11 ratings)](https://appshunter.io/ios/app/mbox-viewer-email-file-reader/id6760871775/reviews)** |
| Number of ratings | **27K** | 11 |
| Positive reviews | 39.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 3 MB | 24 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Raymond NG](https://appshunter.io/developer/306272232) | [延平 陈](https://appshunter.io/developer/1833168926) |

## What reviewers say

### Bluetooth BLE Device Finder

[App page](https://appshunter.io/ios/app/bluetooth-ble-device-finder/id1465245157)

Quickly locate misplaced Bluetooth devices using signal strength and a radar interface. Track devices in the background and receive notifications when they are lost, with the last known location recorded on a map.

**Highlights:** Find lost Bluetooth devices, Track devices in the background, Receive disconnection notifications, View last detected time and location, Use radar interface for proximity, Show signal strength and estimated distance, Display BLE device details

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Week Premium | $3.99 | per 7 days |
| One Month Premium | $9.99 | per month |
| One Year Premium | $14.99 | per year |
| Lifetime Premium | $19.99 | one-time |

**What reviewers like**

- 🚀 Accurately locates lost devices
- 👍 Helpful for finding misplaced items
- 🔍 Effective at tracking Bluetooth signals
- 💡 Useful for finding lost AirPods, Fitbits, and other Bluetooth devices

**What reviewers complain about**

- 💰 Mandatory subscription/premium version required for full functionality
- 🤔 Difficulty distinguishing between unknown Bluetooth devices
- 🤷‍♀️ Inconsistent or inaccurate distance/signal strength readings
- 🙄 Constant prompts to upgrade to premium version

**Reported bugs**

- Unable to detect certain Bluetooth devices like Apple Pencil
- App crashes or freezes on some devices
- Persistent pairing requests from unknown devices

**Requested features**

- Ability to name/label Bluetooth devices
- Option to use feet/yards instead of meters
- Improved device filtering and organization
- More precise tracking and direction indicators


### MBOX Viewer

[App page](https://appshunter.io/ios/app/mbox-viewer-email-file-reader/id6760871775)

Easily open, convert, and export MBOX email archives to various formats like PDF, EML, HTML, or TXT. This app offers fast performance for large files, batch conversion, and robust search capabilities. It prioritizes user privacy with 100% offline functionality and no account requirement.

**Highlights:** MBOX to PDF, EML, HTML, TXT conversion, Batch email export, Fast performance for large archives, Search and filter emails, View and extract attachments, Cross-device access with one subscription, 100% offline functionality

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $3.99 | per 7 days |
| Premium Yearly | $9.99 | per year |
| MBOX Viewer & Converter Premium | $19.99 | one-time |


## Frequently asked questions

### Is Bluetooth BLE Device Finder free?

Bluetooth BLE Device Finder is free to download, with in-app purchases available.

### Is MBOX Viewer free?

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

### Which has better reviews, Bluetooth BLE Device Finder or MBOX Viewer?

MBOX Viewer is rated higher. Bluetooth BLE Device Finder averages 4.4 out of 5 from 27K ratings, while MBOX Viewer averages 5.0 from 11 ratings.

### Do Bluetooth BLE Device Finder or MBOX Viewer have ads?

Neither Bluetooth BLE Device Finder nor MBOX Viewer shows ads.

### Which is updated more often, Bluetooth BLE Device Finder or MBOX Viewer?

Bluetooth BLE Device Finder ships an update every 2 months, and MBOX Viewer every 5 days. Most recently, Bluetooth BLE Device Finder was updated on October 26, 2026 and MBOX Viewer on October 24, 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.*