Scent Tech vs OneOdio
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.
OneOdio
Enhance your audio experience with customizable controls for your earbuds. Adjust equalizer settings, gestures, spatial sound, and more to personalize your listening. Features include firmware updates and a "find my buds" function.
- Customizable equalizer
- Gesture control settings
- Spatial sound adjustment
- Sound balance control
- Auto power off settings
- Find my buds feature
- Firmware upgrades
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The OneOdio application is designed to elevate the operational experience of OneOdio earbuds. Through this application, you can personalize various functions of the earbuds, including the equalizer, gestures, spatial sound, sound balance, auto power off, voice prompts, find my buds, firmware upgrades, and more.
Screenshots
Verdict
The clearest difference is rating: Scent Tech at 2.2 against OneOdio's 1.4. Scent Tech also leads on review sentiment (14% vs 0%) and ratings volume (63 vs 7). OneOdio's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases 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 1.4. That said, the two scores are not equally well evidenced: Scent Tech has 63 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 14% of Scent Tech's written reviews are positive against 0% of OneOdio's.
Scent Tech ships an update every 6 weeks, OneOdio every 3 months. The most recent releases landed on September 17, 2026 and September 26, 2026 respectively.
| Parameter | Scent Tech | OneOdio |
|---|---|---|
| Price | Free | Free |
| Rating | 2.2 (63 ratings) — better | 1.4 (7 ratings) |
| Positive reviews | 13.6% of reviews — better | 0.0% of reviews |
| Number of ratings | 63 — better | 7 |
| Update frequency | Every 6 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 47 MB | 38 MB |
| Age rating | 4+ | 9+ |
| Developer | 俊 谢 | YI Zhao (SHENZHEN) Co.,limited |
Customer experience
Scent Tech
OneOdio
In-app purchases
Scent Tech
No in-app purchases
OneOdio
No in-app purchases
