# SD Scan Tool vs Bluetooth Finder

The clearest difference is in-app purchases: SD Scan Tool at none against Bluetooth Finder's 4. SD Scan Tool also leads on iOS requirement (8.0 vs 15.0). Bluetooth Finder's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Bluetooth Finder sells 4 in-app purchases, starting at $2.90 per 7 days. SD Scan Tool asks for nothing beyond the download.

SD Scan Tool ships an update every 2 months, Bluetooth Finder every 3 weeks. The most recent releases landed on October 26, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | SD Scan Tool | Bluetooth Finder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bluetooth-finder-air-tracker/id6474596812/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 39 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wetrusty](https://appshunter.io/developer/917655408) | [OPTIFUN](https://appshunter.io/developer/1794630643) |

## What reviewers say

### SD Scan Tool

[App page](https://appshunter.io/ios/app/sd-scan-tool/id1259056999)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bluetooth Finder

[App page](https://appshunter.io/ios/app/bluetooth-finder-air-tracker/id6474596812)

Easily locate lost Bluetooth devices like AirPods, smartwatches, and headphones. The app provides a signal strength indicator and an alert feature to notify you if you move too far from your device, preventing you from leaving items behind.

**Highlights:** Locate Bluetooth devices, Signal strength indicator, Proximity alerts, Supports AirPods, smartwatches, headphones, Easy to use interface, Track multiple devices

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Onboarding Sub | $2.90 | per 7 days |
| Weekly Sub | $2.90 | per 7 days |
| Monthly Sub | $9.90 | per month |
| Yearly Sub | $29.90 | per year |


## Frequently asked questions

### Is SD Scan Tool free?

SD Scan Tool is free to download, with no in-app purchases.

### Is Bluetooth Finder free?

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

### Do SD Scan Tool or Bluetooth Finder have ads?

Neither SD Scan Tool nor Bluetooth Finder shows ads.

### Which is updated more often, SD Scan Tool or Bluetooth Finder?

SD Scan Tool ships an update every 2 months, and Bluetooth Finder every 3 weeks. Most recently, SD Scan Tool was updated on October 26, 2026 and Bluetooth Finder on October 16, 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.*