Scent Bridge vs HygieneCloud
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Scent Bridge
Control and schedule scent output from connected Air-Scent dispensers. Adjust intensity and set weekly or daily intervals directly from your smartphone. Ideal for scent marketing and odor control.
- Schedule scenting intervals
- Adjust output intensity
- Password protection
- Programmable functions
- Save functionality profiles
- Proprietary software lockout
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The Scent Bridge™ application from Air-Scent® International offers a simple interface with connected Air-Scent dispensers. Schedule weekly and daily scenting intervals and make accurate output adjustments from your smart phone. Use Scent Bridge™ app in conjunction with the Air-Scent® AromaBeam™, AromaStyler™, and AromaOne™ dispensers for scent marketing and odor control applications. The exclusive Scent Bridge™ application features: 1. Easy learning curve with intuitive and familiar controls 2. Password protection to prevent unauthorized control of scent dispensers 3. Multiple programmable functions including daily time intervals and output intensity 4. Ability to create and save functionality profiles 5. Proprietary software lockout deters theft and unauthorized use
HygieneCloud
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Hygienekey cloud is an intelligential platform for connecting toilets with people through internet, it is a remote control and management system based on I.O.T. It is integrates the functions of man-machine interconnection, remote control, human flow monitoring, instant messenger, B2B online mall, organization frame, business report system and so on.
Screenshots
Verdict
The clearest difference is update cadence: Scent Bridge at fortnightly against HygieneCloud's every 2 months. Scent Bridge also leads on iOS requirement (8.0 vs 15.5). 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.
Scent Bridge ships an update fortnightly, HygieneCloud every 2 months. The most recent releases landed on September 29, 2026 and October 14, 2026 respectively.
| Parameter | Scent Bridge | HygieneCloud |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (4 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 8.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 49 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | AIR SCENT | 春华 赖 |
In-app purchases
Scent Bridge
No in-app purchases
HygieneCloud
No in-app purchases
Questions
Is Scent Bridge free?
Is HygieneCloud free?
Do Scent Bridge or HygieneCloud have ads?
Which is updated more often, Scent Bridge or HygieneCloud?
Other comparisons
