# Bluetooth BLE Device Finder vs Purchase Memory

The clearest difference is update cadence: Purchase Memory at every 9 days against Bluetooth BLE Device Finder's every 2 months. Bluetooth BLE Device Finder's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price, ads and in-app purchases 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 Purchase Memory sells 1 in-app purchase, starting at $4.99 per year. Whichever you choose, the download price is not the number that matters.

Bluetooth BLE Device Finder ships an update every 2 months, Purchase Memory every 9 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Bluetooth BLE Device Finder | Purchase Memory |
| --- | --- | --- |
| 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 | 39.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 61 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Raymond NG](https://appshunter.io/developer/306272232) | [PT Jiwalu Kreasi Studio](https://appshunter.io/developer/1655092427) |

## 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


### Purchase Memory

[App page](https://appshunter.io/ios/app/purchase-memory/id6809717078)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | 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 Purchase Memory free?

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

### Do Bluetooth BLE Device Finder or Purchase Memory have ads?

Neither Bluetooth BLE Device Finder nor Purchase Memory shows ads.

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

Bluetooth BLE Device Finder ships an update every 2 months, and Purchase Memory every 9 days. Most recently, Bluetooth BLE Device Finder was updated on October 24, 2026 and Purchase Memory on October 7, 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.*