# ST vs Bluetooth Find My Device

The clearest difference is in-app purchases: ST at none against Bluetooth Find My Device's 3. Bluetooth Find My Device's advantage is update cadence (every 2 weeks vs every 39 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Bluetooth Find My Device sells 3 in-app purchases, starting at $2.99 per 7 days. ST asks for nothing beyond the download.

ST ships an update every 39 months, Bluetooth Find My Device every 2 weeks. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ST | Bluetooth Find My Device |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 2 weeks** |
| Size | 10 MB | 75 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Globalsat Technology Corporation.](https://appshunter.io/developer/624997558) | [AppStoneLab Technologies LLP](https://appshunter.io/developer/1003395637) |

## What reviewers say

### ST

[App page](https://appshunter.io/ios/app/st-20/id1494673055)

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

**In-app purchases:** none


### Bluetooth Find My Device

[App page](https://appshunter.io/ios/app/bluetooth-find-my-device/id6447739302)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ELITE | $2.99 | per 7 days |
| ESSENTIAL | $7.99 | per month |
| PROFESSIONAL | $19.99 | per year |


## Frequently asked questions

### Is ST free?

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

### Is Bluetooth Find My Device free?

Bluetooth Find My Device is free to download, with in-app purchases available.

### Do ST or Bluetooth Find My Device have ads?

Neither ST nor Bluetooth Find My Device shows ads.

### Which is updated more often, ST or Bluetooth Find My Device?

ST ships an update every 39 months, and Bluetooth Find My Device every 2 weeks. Most recently, ST was updated on October 5, 2026 and Bluetooth Find My Device 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.*