# Find Lost Bluetooth Device Pro vs Docs Scanner & Sign Documents

The clearest difference is monetization model: Docs Scanner & Sign Documents at free with in-app purchases against Find Lost Bluetooth Device Pro's subscription. Docs Scanner & Sign Documents also leads on rating (5.0 vs 4.7). Find Lost Bluetooth Device Pro's advantage is ads (none vs shown) and ratings volume (151 vs 1). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Find Lost Bluetooth Device Pro sells 6 in-app purchases, starting at $3.99 per 7 days and Docs Scanner & Sign Documents sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Docs Scanner & Sign Documents holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Find Lost Bluetooth Device Pro has 151 ratings behind it against 1, so its average is the more settled of the two.

Find Lost Bluetooth Device Pro ships an update monthly, Docs Scanner & Sign Documents every 2 months. The most recent releases landed on October 8, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Find Lost Bluetooth Device Pro | Docs Scanner & Sign Documents |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (151 ratings)](https://appshunter.io/ios/app/find-lost-bluetooth-device-pro/id1624503135/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/docs-scanner-and-sign-documents/id6467385871/reviews)** |
| Number of ratings | **151** | 1 |
| Positive reviews | 73.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 29 MB | 81 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AppLiks Sp. z O.O.](https://appshunter.io/developer/1804335622) | [GT TRADE SIA](https://appshunter.io/developer/1709071084) |

## What reviewers say

### Find Lost Bluetooth Device Pro

[App page](https://appshunter.io/ios/app/find-lost-bluetooth-device-pro/id1624503135)

Locate lost Bluetooth devices like headphones, watches, and phones using a proximity radar and signal scanner. The app also allows you to test speaker frequencies for your devices.

**Highlights:** Locate lost Bluetooth devices, Estimate distance to device, Proximity radar and signal scanner, Device loss notification, Test speaker frequencies, Supports all Bluetooth devices

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bluetooth Device Finder Pro | $3.99 | per 7 days |
| Weekly Access | $3.99 | per 7 days |
| Device Finder Pro | $6.99 | per month |
| Monthly Access | $6.99 | per month |
| Bluetooth Finder Premium | $9.99 | per year |
| Yearly Access | $9.99 | per year |


### Docs Scanner & Sign Documents

[App page](https://appshunter.io/ios/app/docs-scanner-and-sign-documents/id6467385871)

Create custom digital signatures with an intuitive drawing tool, adjusting size, style, and color. Effortlessly scan, add, and organize documents like PDFs and scans. Embrace digital document management and secure collaboration.

**Highlights:** Custom digital signature creation, Document scanning, PDF and scan organization, Intuitive drawing tool, Secure collaboration

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Week Full Access | $3.99 | per 7 days |
| Get Pro Access | $4.99 | per 7 days |
| Get Pro Access | $9.99 | per month |
| Get Pro Access | $29.99 | per year |


## Frequently asked questions

### Is Find Lost Bluetooth Device Pro free?

Find Lost Bluetooth Device Pro is free to download, with in-app purchases available.

### Is Docs Scanner & Sign Documents free?

Docs Scanner & Sign Documents is free to download, with in-app purchases available.

### Which has better reviews, Find Lost Bluetooth Device Pro or Docs Scanner & Sign Documents?

Docs Scanner & Sign Documents is rated higher. Find Lost Bluetooth Device Pro averages 4.7 out of 5 from 151 ratings, while Docs Scanner & Sign Documents averages 5.0 from 1 ratings.

### Do Find Lost Bluetooth Device Pro or Docs Scanner & Sign Documents have ads?

Docs Scanner & Sign Documents shows ads; Find Lost Bluetooth Device Pro does not.

### Which is updated more often, Find Lost Bluetooth Device Pro or Docs Scanner & Sign Documents?

Find Lost Bluetooth Device Pro ships an update monthly, and Docs Scanner & Sign Documents every 2 months. Most recently, Find Lost Bluetooth Device Pro was updated on October 8, 2026 and Docs Scanner & Sign Documents on September 26, 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.*