ScentSmart vs Scent Machine
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ScentSmart
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隐迹物联香氛设备管理APP
Scent Machine
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An intelligent aromatherapy machine control app
Screenshots
Verdict
The clearest difference is update cadence: Scent Machine at every 9 days against ScentSmart's every 4 months. 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.
ScentSmart ships an update every 4 months, Scent Machine every 9 days. The most recent releases landed on August 26, 2026 and September 13, 2026 respectively.
| Parameter | ScentSmart | Scent Machine |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 59 MB | 54 MB |
| Age rating | 4+ | 17+ |
| Developer | 杭州隐迹环境科技有限公司 | 春荣 杨 |
In-app purchases
ScentSmart
No in-app purchases
Scent Machine
No in-app purchases
