# Arnagar vs ScentSense

The clearest difference is rating: ScentSense at 5.0 against Arnagar's 2.3. Arnagar's advantage is ratings volume (3 vs 1). 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.

ScentSense holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Arnagar ships an update every 2 months, ScentSense monthly. The most recent releases landed on October 3, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Arnagar | ScentSense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/arnagar/id1562639129/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/scentsense/id6478196334/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 85 MB | 157 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [国路 王](https://appshunter.io/developer/1561319411) | [惠玉 王](https://appshunter.io/developer/1721372160) |

## What reviewers say

### Arnagar

[App page](https://appshunter.io/ios/app/arnagar/id1562639129)

Control your robot vacuum remotely, monitor cleaning progress in real-time, and customize cleaning plans. Enjoy a clean home effortlessly with smart device integration.

**Highlights:** Remote robot vacuum control, Real-time cleaning status, Customizable cleaning plans, Smart device interconnection, Dynamic route planning

**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 Arnagar free?

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

### Is ScentSense free?

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

### Which has better reviews, Arnagar or ScentSense?

ScentSense is rated higher. Arnagar averages 2.3 out of 5 from 3 ratings, while ScentSense averages 5.0 from 1 ratings.

### Do Arnagar or ScentSense have ads?

Neither Arnagar nor ScentSense shows ads.

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

Arnagar ships an update every 2 months, and ScentSense monthly. Most recently, Arnagar was updated on October 3, 2026 and ScentSense on September 23, 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.*