Scent Tech vs Aroma Buddy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Scent Tech
Control your scent machine remotely with this app. It offers automatic mode selection for various scenarios and allows for batch management of devices through customizable groups.
- Scent machine control
- Automatic mode selection
- Device grouping
- Batch management
- Customizable group names
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The Scent Tech APP is a scent machine control application, compatible with various connectivity modes，suitable for a variety of scent machine. Compatible with various types of scent machine, automatic selection of the corresponding setting mode, suitable for a variety of scenarios. With the device group function, users can customize group names. Devices can be moved to corresponding groups for batch management. You can set related data for the same group of devices in batches.
Aroma Buddy
Control home fragrance remotely and unlock a new vision for your living space. This app connects you to nature's scents with technological convenience.
- Remote fragrance control
- Smart home integration
- Personalized scent experiences
- Nature-inspired fragrances
- User-friendly interface
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Bridging Purity of Nature and Convenience of Technology through Fragrance. With a light touch of your finger, you can instantly take command of fragrance across all spaces and unlock the beautiful vision for life ahead.
Screenshots
Verdict
The clearest difference is rating: Scent Tech at 2.2 against Aroma Buddy's 1.2. Scent Tech also leads on ratings volume (63 vs 17). Aroma Buddy's advantage is iOS requirement (12.0 vs 15.0). On price, review sentiment, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Scent Tech holds the better App Store score, 2.2 against 1.2. Both are backed by a comparable volume of ratings — 63 and 17 respectively. Written reviews point the same way: 14% of Scent Tech's written reviews are positive against 9% of Aroma Buddy's.
Scent Tech ships an update every 6 weeks, Aroma Buddy every 5 weeks. The most recent releases landed on September 17, 2026 and August 20, 2026 respectively.
| Parameter | Scent Tech | Aroma Buddy |
|---|---|---|
| Price | Free | Free |
| Rating | 2.2 (63 ratings) — better | 1.2 (17 ratings) |
| Positive reviews | 13.6% of reviews — better | 9.1% of reviews |
| Number of ratings | 63 — better | 17 |
| Update frequency | Every 6 weeks | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 47 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | 俊 谢 | 志雄 陈 |
Customer experience
Scent Tech
Aroma Buddy
In-app purchases
Scent Tech
No in-app purchases
Aroma Buddy
No in-app purchases
