# PhantomRE vs ScentSense

The clearest difference is iOS requirement: ScentSense at 11.0 against PhantomRE's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PhantomRE ships an update every 2 months, ScentSense monthly. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PhantomRE | ScentSense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/scentsense/id6478196334/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free |
| Size | 66 MB | 157 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Phantom Real Estate](https://appshunter.io/developer/1716638447) | [惠玉 王](https://appshunter.io/developer/1721372160) |

## What reviewers say

### PhantomRE

[App page](https://appshunter.io/ios/app/phantomre/id6472111092)

**Features:** macOS Compatibility

**In-app purchases:** none


### ScentSense

[App page](https://appshunter.io/ios/app/scentsense/id6478196334)

This application allows users to remotely monitor and control fragrance machines. It can detect remaining fragrance oil levels and manage multiple machines via Wi-Fi, offering batch control based on various criteria like project or region. Users can contact the developer with any inquiries.

**Highlights:** Monitor fragrance oil levels, Wi-Fi dual-mode connection, Remote machine control, Batch control by project, region, user, Background machine management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PhantomRE free?

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

### Is ScentSense free?

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

### Do PhantomRE or ScentSense have ads?

Neither PhantomRE nor ScentSense shows ads.

### Which is updated more often, PhantomRE or ScentSense?

PhantomRE ships an update every 2 months, and ScentSense monthly. Most recently, PhantomRE was updated on October 9, 2026 and ScentSense on October 24, 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.*