# Observing vs Find Bluetooth Device Tracker

The clearest difference is in-app purchases: Observing at none against Find Bluetooth Device Tracker's 10. Observing also leads on update cadence (every 9 days vs every 5 weeks) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Find Bluetooth Device Tracker sells 10 in-app purchases, starting at $5.99 per 7 days. Observing asks for nothing beyond the download.

Observing ships an update every 9 days, Find Bluetooth Device Tracker every 5 weeks. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Observing | Find Bluetooth Device Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (1.8K ratings)](https://appshunter.io/ios/app/find-bluetooth-device-tracker/id1516182072/reviews)** |
| Number of ratings | — | **1.8K** |
| Positive reviews | — | 28.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 5 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 39 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gerhard Fassnacht](https://appshunter.io/developer/1018650172) | [Wergames OU](https://appshunter.io/developer/1504542503) |

## What reviewers say

### Observing

[App page](https://appshunter.io/ios/app/observing-ir/id1506787444)

**In-app purchases:** none


### Find Bluetooth Device Tracker

[App page](https://appshunter.io/ios/app/find-bluetooth-device-tracker/id1516182072)

Locate lost Bluetooth-enabled devices like headphones and cases quickly. The app uses a distance score to guide you closer to your missing item when it's powered on and within range.

**Highlights:** Locate Bluetooth devices, Distance score indicator, Device proximity detection, Find lost headphones, Find lost cases

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Device Tracker | $5.99 | per 7 days |
| Find my Bluetooth Device | $6.99 | per month |
| Air Pods Finder | $6.99 | per 7 days |
| Find my Headphones | $7.99 | per month |
| Premium access | $8.99 | per 7 days |
| Premium access | $9.99 | per 7 days |
| Premium Features | $9.99 | per month |
| 1 year premium | $7.99 | one-time |
| Lifetime | $24.99 | one-time |
| Lifetime | $34.99 | one-time |


## Frequently asked questions

### Is Observing free?

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

### Is Find Bluetooth Device Tracker free?

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

### Do Observing or Find Bluetooth Device Tracker have ads?

Neither Observing nor Find Bluetooth Device Tracker shows ads.

### Which is updated more often, Observing or Find Bluetooth Device Tracker?

Observing ships an update every 9 days, and Find Bluetooth Device Tracker every 5 weeks. Most recently, Observing was updated on October 8, 2026 and Find Bluetooth Device Tracker on October 14, 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.*