# YI Home + vs Olfacta

The clearest difference is in-app purchases: Olfacta at none against YI Home +'s 10. Olfacta also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.0). YI Home +'s advantage is update cadence (fortnightly vs every 3 months). On price and device support there is nothing between them.

Both are free to download. YI Home + sells 9 in-app purchases, starting at $2.99 per 7 days. Olfacta asks for nothing beyond the download.

YI Home + ships an update fortnightly, Olfacta every 3 months. The most recent releases landed on October 25, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | YI Home + | Olfacta |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (153 ratings)](https://appshunter.io/ios/app/yi-home-plus/id6736911343/reviews)** | — |
| Number of ratings | **153** | — |
| Positive reviews | 6.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 286 MB | 32 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexandra Holland](https://appshunter.io/developer/6819023873) | [Olfacta do Brasil Ltda](https://appshunter.io/developer/1880692414) |

## What reviewers say

### YI Home +

[App page](https://appshunter.io/ios/app/yi-home-plus/id6736911343)

Monitor your surroundings and connected devices with this app. It scans Bluetooth and Wi-Fi networks, offering details about detected devices. An infrared scanner helps in low-light conditions, and a history log keeps track of your findings.

**Highlights:** Bluetooth network scanning, Wi-Fi network scanning, Infrared scanner, Device details, Network history log, Low-light monitoring

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Weekly | $3.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Weekly | $6.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $19.99 | per year |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


### Olfacta

[App page](https://appshunter.io/ios/app/olfacta/id6759795281)

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

**In-app purchases:** none


## Frequently asked questions

### Is YI Home + free?

YI Home + is free to download, with in-app purchases available.

### Is Olfacta free?

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

### Do YI Home + or Olfacta have ads?

YI Home + shows ads; Olfacta does not.

### Which is updated more often, YI Home + or Olfacta?

YI Home + ships an update fortnightly, and Olfacta every 3 months. Most recently, YI Home + was updated on October 25, 2026 and Olfacta on October 12, 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.*