# Tracker Detector ° vs Whisper Counter

The clearest difference is in-app purchases: Whisper Counter at none against Tracker Detector °'s 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Tracker Detector ° sells 2 in-app purchases, starting at $4.99 per 7 days. Whisper Counter asks for nothing beyond the download.

Tracker Detector ° ships an update every 3 months, Whisper Counter every 4 months. Both last shipped on October 28, 2026.

## The numbers

| Metric | Tracker Detector ° | Whisper Counter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (76 ratings)](https://appshunter.io/ios/app/tracker-detector/id6759175906/reviews)** | — |
| Number of ratings | **76** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 2 MB |
| Requires iOS | 17 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Bouazza El Amri](https://appshunter.io/developer/1834967332) | [Justlisten Technology Limited](https://appshunter.io/developer/1853805230) |

## What reviewers say

### Tracker Detector °

[App page](https://appshunter.io/ios/app/tracker-detector/id6759175906)

Detect hidden Bluetooth trackers and suspicious electronics in your surroundings. This app uses real-time scanning and a smart risk assessment engine to identify potential threats, offering precision tracking to locate them physically. It also includes a magnetic field scanner for non-Bluetooth devices.

**Highlights:** Real-time Bluetooth scanning, Detects AirTags, SmartTags, Tiles, etc., Smart risk assessment engine, Precision tracker with signal gauge, Magnetic field scanner, Device details and history, Whitelist for trusted devices

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $4.99 | per 7 days |
| Lifetime Access | $9.99 | one-time |


### Whisper Counter

[App page](https://appshunter.io/ios/app/whisper-counter/id6759318109)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tracker Detector ° free?

Tracker Detector ° is free to download, with in-app purchases available.

### Is Whisper Counter free?

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

### Do Tracker Detector ° or Whisper Counter have ads?

Neither Tracker Detector ° nor Whisper Counter shows ads.

### Which is updated more often, Tracker Detector ° or Whisper Counter?

Tracker Detector ° ships an update every 3 months, and Whisper Counter every 4 months. Most recently, Tracker Detector ° was updated on October 28, 2026 and Whisper Counter on October 28, 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.*