ScentSys vs Scent Machine
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ScentSys
Control and monitor your aroma diffuser remotely. Receive fault alerts, manage multiple users with device authorization, and set custom operating times and device groups for one-click operations.
- Remote operation
- Status monitoring
- Fault alerts
- Multi-user management
- Custom operation times
- Device group creation
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1.Remote operation of the aroma diffuser 2.Remote monitoring of the aroma diffuser status 3.Aroma diffuser fault alerts 4.Multi-user management with device authorization 5.User-defined operation time for the device 6.User-defined creation of device groups for batch one-click operation
Scent Machine
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Scent Machine is a tool based free app that controls external devices to perform tasks through wireless connection queries. We communicate with external devices through Bluetooth connections or WiFi networks. We can use Bluetooth connection to check the operation status of external devices. Remote technology can be used to send real-time instructions to adjust the working status of external devices. Remote operation can also be achieved by scanning and binding through WiFi. Scent Machine allows you to access and operate external devices for work anytime, anywhere.
Screenshots
Verdict
The clearest difference is update cadence: ScentSys at weekly against Scent Machine's every 5 months. Scent Machine's advantage is iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and device support 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.
ScentSys ships an update weekly, Scent Machine every 5 months. The most recent releases landed on October 21, 2026 and October 16, 2026 respectively.
| Parameter | ScentSys | Scent Machine |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 36 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | 秦庚 蒋 | Guangzhou Lanmei Computer Technology Co., Ltd. |
In-app purchases
ScentSys
No in-app purchases
Scent Machine
No in-app purchases
