# em | echo vs Bluetooth finder | Ble scanner

em | echo and Bluetooth finder | Ble scanner are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

em | echo ships an update every 2 months, Bluetooth finder | Ble scanner every 3 months. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | em | echo | Bluetooth finder | Ble scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (12 ratings)](https://appshunter.io/ios/app/bluetooth-finder-ble-scanner/id6760784161/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Free |
| Size | 53 MB | 78 MB |
| Requires iOS | **15.0** | 15.2 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vamsi Rajulapudi](https://appshunter.io/developer/1779883104) | [Vasiliy Petrov](https://appshunter.io/developer/1886213719) |

## What reviewers say

### em | echo

[App page](https://appshunter.io/ios/app/em-echo/id6757732478)

**In-app purchases:** none


### Bluetooth finder | Ble scanner

[App page](https://appshunter.io/ios/app/bluetooth-finder-ble-scanner/id6760784161)

Locate lost Bluetooth devices like headphones, earbuds, and smart accessories quickly. Set up geofences for alerts and view all your valuables on a single map with distance indicators. Organize items into custom categories for easy access and faster searching.

**Highlights:** Locate Bluetooth devices, Geofence alerts, Interactive map view, Distance and direction guidance, Custom categories, Personalize items

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

**In-app purchases:** none


## Frequently asked questions

### Is em | echo free?

em | echo is free to download, with no in-app purchases.

### Is Bluetooth finder | Ble scanner free?

Bluetooth finder | Ble scanner is free to download, with no in-app purchases.

### Do em | echo or Bluetooth finder | Ble scanner have ads?

Neither em | echo nor Bluetooth finder | Ble scanner shows ads.

### Which is updated more often, em | echo or Bluetooth finder | Ble scanner?

em | echo ships an update every 2 months, and Bluetooth finder | Ble scanner every 3 months. Most recently, em | echo was updated on October 5, 2026 and Bluetooth finder | Ble scanner on October 15, 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.*