# Arpha Plus vs Aroma Buddy

Arpha Plus and Aroma Buddy are too close to call on the numbers: across 10 compared parameters — price, rating, review sentiment and ratings volume among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Arpha Plus holds the better App Store score, 1.4 against 1.2. Both are backed by a comparable volume of ratings — 22 and 17 respectively. Written reviews split almost evenly too, at 10% and 9% positive.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 15, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Arpha Plus | Aroma Buddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.4 (22 ratings)](https://appshunter.io/ios/app/arpha-plus/id1621837300/reviews)** | [1.2 (17 ratings)](https://appshunter.io/ios/app/aroma-buddy/id6475075736/reviews) |
| Number of ratings | **22** | 17 |
| Positive reviews | **10.0% of reviews** | 9.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | Free | Free |
| Size | 152 MB | 49 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Fuwei Global Co., Ltd.](https://appshunter.io/developer/1468455802) | [志雄 陈](https://appshunter.io/developer/1719996962) |

## What reviewers say

### Arpha Plus

[App page](https://appshunter.io/ios/app/arpha-plus/id1621837300)

Control and monitor your smart home security devices remotely. Receive instant notifications, manage access for family, and check lock status. Features AI-powered recognition and biometric unlocking for enhanced safety and convenience.

**Highlights:** Remote lock status check, Unlock via palm, face, fingerprint, or passcode, Real-time activity alerts, Manage multiple locks and locations, AI-powered recognition, Share access with family

**Features:** macOS Compatibility

**In-app purchases:** none


### Aroma Buddy

[App page](https://appshunter.io/ios/app/aroma-buddy/id6475075736)

Control home fragrance remotely and unlock a new vision for your living space. This app connects you to nature's scents with technological convenience.

**Highlights:** Remote fragrance control, Smart home integration, Personalized scent experiences, Nature-inspired fragrances, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Arpha Plus free?

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

### Is Aroma Buddy free?

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

### Which has better reviews, Arpha Plus or Aroma Buddy?

Arpha Plus is rated higher. Arpha Plus averages 1.4 out of 5 from 22 ratings, while Aroma Buddy averages 1.2 from 17 ratings.

### Do Arpha Plus or Aroma Buddy have ads?

Neither Arpha Plus nor Aroma Buddy shows ads.

### Which is updated more often, Arpha Plus or Aroma Buddy?

Arpha Plus ships an update every 5 weeks, and Aroma Buddy every 5 weeks. Most recently, Arpha Plus was updated on October 15, 2026 and Aroma Buddy on October 1, 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.*