# Bluetooth BLE Device Finder vs Foundy

The clearest difference is rating: Bluetooth BLE Device Finder at 4.4 against Foundy's 3.3. Bluetooth BLE Device Finder also leads on ratings volume (27K vs 4) and iOS requirement (13.0 vs 15.0). Foundy's advantage is update cadence (every 10 days vs every 2 months) and review sentiment (50% vs 39%). On price, ads, in-app purchases and monetization model 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 and Foundy sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Bluetooth BLE Device Finder holds the better App Store score, 4.4 against 3.3. That said, the two scores are not equally well evidenced: Bluetooth BLE Device Finder has 27K ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 39% of Bluetooth BLE Device Finder's written reviews are positive against 50% of Foundy's, so the app with the better star average is not the one people write more warmly about.

Bluetooth BLE Device Finder ships an update every 2 months, Foundy every 10 days. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Bluetooth BLE Device Finder | Foundy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (27K ratings)](https://appshunter.io/ios/app/bluetooth-ble-device-finder/id1465245157/reviews)** | [3.3 (4 ratings)](https://appshunter.io/ios/app/foundy-find-lost-bluetooth/id6443950605/reviews) |
| Number of ratings | **27K** | 4 |
| Positive reviews | 39.0% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 3 MB | 37 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) | [Gowalk - Fzco](https://appshunter.io/developer/1701769855) |

## 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


### Foundy

[App page](https://appshunter.io/ios/app/foundy-find-lost-bluetooth/id6443950605)

Easily locate misplaced Bluetooth devices like earphones, trackers, or watches. This app uses advanced Bluetooth technology and a dynamic radar display on a map to show real-time proximity, helping you pinpoint your lost items.

**Highlights:** Accurate Bluetooth device detection, Real-time radar display on map, Intuitive user interface, Customizable radar sensitivity, Reliable signal range detection

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Foundy monthly subscription | $3.99 | per month |
| Foundy weekly subscription | $9.99 | per 7 days |
| Premium Subscription | $49.99 | per year |


## Frequently asked questions

### Is Bluetooth BLE Device Finder free?

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

### Is Foundy free?

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

### Which has better reviews, Bluetooth BLE Device Finder or Foundy?

Bluetooth BLE Device Finder is rated higher. Bluetooth BLE Device Finder averages 4.4 out of 5 from 27K ratings, while Foundy averages 3.3 from 4 ratings.

### Do Bluetooth BLE Device Finder or Foundy have ads?

Neither Bluetooth BLE Device Finder nor Foundy shows ads.

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

Bluetooth BLE Device Finder ships an update every 2 months, and Foundy every 10 days. Most recently, Bluetooth BLE Device Finder was updated on November 1, 2026 and Foundy on October 24, 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.*