# BLE Terminal vs Orion Sentry

The clearest difference is price: Orion Sentry at Free against BLE Terminal's $9.99. Orion Sentry also leads on rating (5.0 vs 4.2) and review sentiment (63% vs 50%). BLE Terminal's advantage is in-app purchases (none vs 2) and ratings volume (5 vs 1). On ads and device support there is nothing between them.

Orion Sentry is free to download; BLE Terminal costs $9.99 up front. Orion Sentry sells 2 in-app purchases, starting at $0.99 per month. BLE Terminal asks for nothing beyond the download.

Orion Sentry holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: BLE Terminal has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of BLE Terminal's written reviews are positive against 63% of Orion Sentry's.

BLE Terminal ships an update every 2 weeks, Orion Sentry weekly. The most recent releases landed on September 20, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | BLE Terminal | Orion Sentry |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/ble-terminal-bluetooth-tools/id1511543453/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/orion-sentry/id1594469593/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 50.0% of reviews | **62.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 13 MB | 14 MB |
| Requires iOS | **15.0** | 18.5 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [LANARS LLC](https://appshunter.io/developer/1472204691) | [Lithium ehf](https://appshunter.io/developer/1583999127) |

## What reviewers say

### BLE Terminal

[App page](https://appshunter.io/ios/app/ble-terminal-bluetooth-tools/id1511543453)

Connect, scan, and communicate with Bluetooth Low Energy devices. Discover nearby devices, view their properties, and interact using read, write, and notify functions. Supports pre-filled and hex commands for efficient interaction.

**Highlights:** Scan for nearby BLE devices, View device properties and descriptions, Connect to devices, Read, write, and notify BLE characteristics, Pre-filled command lists, Hex and ASCII command support

**Features:** Vision Pro support

**In-app purchases:** none


### Orion Sentry

[App page](https://appshunter.io/ios/app/orion-sentry/id1594469593)

Receive instant alerts on your iPhone when your Mac's security is breached. Browse and save motion-triggered photos stored in iCloud through a clean interface. This free companion app enhances your Mac's security system.

**Highlights:** Instant alarm alerts on iPhone, Browse motion-triggered photos, Save security photos to iPhone, Clean, modern interface, Free to use

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Orion Sentry Pro Monthly | $0.99 | per month |
| Orion Sentry Pro (Forever) | $9.99 | one-time |


## Frequently asked questions

### Is BLE Terminal free?

BLE Terminal costs $9.99, with no in-app purchases.

### Is Orion Sentry free?

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

### Which has better reviews, BLE Terminal or Orion Sentry?

Orion Sentry is rated higher. BLE Terminal averages 4.2 out of 5 from 5 ratings, while Orion Sentry averages 5.0 from 1 ratings.

### Do BLE Terminal or Orion Sentry have ads?

Neither BLE Terminal nor Orion Sentry shows ads.

### Which is updated more often, BLE Terminal or Orion Sentry?

BLE Terminal ships an update every 2 weeks, and Orion Sentry weekly. Most recently, BLE Terminal was updated on September 20, 2026 and Orion Sentry on September 10, 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.*