# TrackSense vs Yi iot +

The clearest difference is in-app purchases: TrackSense at none against Yi iot +'s 2. TrackSense also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17). On price, update cadence and ads there is nothing between them.

Both are free to download. Yi iot + sells 2 in-app purchases, starting at $4.99 per 7 days. TrackSense asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on September 28, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | TrackSense | Yi iot + |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (905 ratings)](https://appshunter.io/ios/app/yi-iot-plus/id6752410463/reviews)** |
| Number of ratings | — | **905** |
| Positive reviews | — | 9.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 56 MB | 24 MB |
| Requires iOS | **13.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ekaterina Martchenko](https://appshunter.io/developer/1621440600) | [Joshua Jarvis](https://appshunter.io/developer/6803155644) |

## What reviewers say

### TrackSense

[App page](https://appshunter.io/ios/app/tracksense/id6495368274)

**Features:** macOS Compatibility

**In-app purchases:** none


### Yi iot +

[App page](https://appshunter.io/ios/app/yi-iot-plus/id6752410463)

Detect and identify unfamiliar electronic devices and hidden lenses nearby. Gain peace of mind in various locations like hotels, offices, or public spaces by understanding your surroundings.

**Highlights:** Wireless device detection (Bluetooth/Wi-Fi), Infrared lens scanner, Smart scan modes, Fast and easy to use interface, Ideal for travel privacy checks

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premuim | $4.99 | per 7 days |
| Get Premuim | $4.99 | per 7 days |


## Frequently asked questions

### Is TrackSense free?

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

### Is Yi iot + free?

Yi iot + is free to download, with in-app purchases available.

### Do TrackSense or Yi iot + have ads?

Neither TrackSense nor Yi iot + shows ads.

### Which is updated more often, TrackSense or Yi iot +?

TrackSense ships an update every 6 weeks, and Yi iot + every 6 weeks. Most recently, TrackSense was updated on September 28, 2026 and Yi iot + on October 17, 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.*