# Bluetooth BLE Device Finder vs Control Stack

The clearest difference is in-app purchases: Control Stack at none against Bluetooth BLE Device Finder's 4. Control Stack also leads on update cadence (every 3 weeks vs every 2 months). Bluetooth BLE Device Finder's advantage is iOS requirement (13.0 vs 15.0). On price, ads 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. Control Stack asks for nothing beyond the download.

Bluetooth BLE Device Finder ships an update every 2 months, Control Stack every 3 weeks. Both last shipped on September 25, 2026.

## The numbers

| Metric | Bluetooth BLE Device Finder | Control Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (27K ratings)](https://appshunter.io/ios/app/bluetooth-ble-device-finder/id1465245157/reviews)** | — |
| Number of ratings | **27K** | — |
| Positive reviews | 39.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 22 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Raymond NG](https://appshunter.io/developer/306272232) | [Mindset cyber pty ltd](https://appshunter.io/developer/1894765574) |

## 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


### Control Stack

[App page](https://appshunter.io/ios/app/control-stack-essential-8-plus-iso/id6762587850)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bluetooth BLE Device Finder free?

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

### Is Control Stack free?

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

### Do Bluetooth BLE Device Finder or Control Stack have ads?

Neither Bluetooth BLE Device Finder nor Control Stack shows ads.

### Which is updated more often, Bluetooth BLE Device Finder or Control Stack?

Bluetooth BLE Device Finder ships an update every 2 months, and Control Stack every 3 weeks. Most recently, Bluetooth BLE Device Finder was updated on September 25, 2026 and Control Stack on September 25, 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.*