# BLE Scanner vs Sentio

The clearest difference is in-app purchases: Sentio at none against BLE Scanner's 3. Sentio also leads on update cadence (every 3 days vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. BLE Scanner sells 3 in-app purchases, starting at $3.99 per 7 days. Sentio asks for nothing beyond the download.

BLE Scanner ships an update every 4 months, Sentio every 3 days. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | BLE Scanner | Sentio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/ble-scanner-bluetooth-finder/id6748640330/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 7 MB | 16 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Nohr](https://appshunter.io/developer/646925685) | [Polina Bloshchitcyn](https://appshunter.io/developer/1886891092) |

## What reviewers say

### BLE Scanner

[App page](https://appshunter.io/ios/app/ble-scanner-bluetooth-finder/id6748640330)

Instantly scan and locate nearby Bluetooth devices without pairing or data collection. Use signal strength to estimate distance and filter devices to find lost items or detect hidden cameras. Offers a privacy-first approach to Bluetooth device discovery.

**Highlights:** Real-time Bluetooth device scanning, One-tap device tracking, Filter by proximity, manufacturer, or signal, Interactive radar interface, Hidden camera detection, Privacy-focused, no data collection

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $3.99 | per 7 days |
| Annual Plan | $29.99 | per year |
| Lifetime | $59.99 | one-time |


### Sentio

[App page](https://appshunter.io/ios/app/sentio-sensor-toolkit/id6807171231)

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

**In-app purchases:** none


## Frequently asked questions

### Is BLE Scanner free?

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

### Is Sentio free?

Sentio is free to download, with no in-app purchases.

### Do BLE Scanner or Sentio have ads?

Neither BLE Scanner nor Sentio shows ads.

### Which is updated more often, BLE Scanner or Sentio?

BLE Scanner ships an update every 4 months, and Sentio every 3 days. Most recently, BLE Scanner was updated on October 8, 2026 and Sentio on October 4, 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.*