Comparison

Cloud Scent vs BKey ID

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Cloud Scent

This tool operation platform connects to and controls fragrance devices via Bluetooth. It allows for remote operation of switches, scheduled tasks, and safe power-off modes for the connected equipment.

Highlights
  • Bluetooth device connection
  • LAN scanning for fragrance devices
  • Remote switch control
  • Scheduled operation
  • Remote safe power-off
Features
Read full description

Cloud Scent is a tool operation platform used for binding, connecting, and operating fragrance devices. (1) Bluetooth connected devices. (2) Only fragrance devices can be bound through LAN scanning. (3) Remote control of the switch of fragrance equipment. (4) Use the APP to remotely schedule the scheduled operation of fragrance devices. (5) Control the safe power-off mode of the fragrance device remotely through the APP.

About

BKey ID

Features
Read full description

BKey is a biometric identity app that lets you prove who you are — without passwords, PINs, or security questions. Your face is your key. Create a secure digital identity tied to your unique biometrics. Log in with a quick face scan. Approve or deny access requests from apps and services — all from your phone. HOW IT WORKS 1. Scan your face to create your identity. No passwords to remember or reset. 2. Your biometric data is processed entirely on your device. Raw images are never stored or sent anywhere. 3. A decentralized identifier (DID) is created for you — a cryptographic identity that you own and control. PRIVACY BY DESIGN - Face scans happen on-device using advanced liveness detection. - Your encrypted data is zero-knowledge — even we can't see what's inside. - No tracking. No ads. No selling your data. APPROVE REQUESTS SECURELY - Third-party apps and services can request verification through BKey. - You review each request and approve or deny with a face scan. - You stay in control of who gets access and when. BUILT FOR TRUST Biometric liveness detection prevents spoofing and deepfakes. Cryptographic identity built on decentralized standards. Enterprise-grade security in a consumer-friendly app.

Screenshots

Cloud Scent2 screens
BKey ID4 screens

Verdict

The call

The clearest difference is update cadence: BKey ID at every 9 days against Cloud Scent's monthly. Cloud Scent's advantage is iOS requirement (9.0 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Cloud Scent ships an update monthly, BKey ID every 9 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Cloud Scent versus BKey ID: the parameters behind the verdict, then further details
ParameterCloud ScentBKey ID
PriceFreeFree
Rating2.3 (3 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings3 — better—
Update frequencyMonthlyEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.0 — better15.5
Further details — not scored
Size24 MB213 MB
Age rating4+17+
Developer田坑 何BKey, Inc.

In-app purchases

None

Cloud Scent

No in-app purchases

None

BKey ID

No in-app purchases

Questions

Is Cloud Scent free?
Cloud Scent is free to download, with no in-app purchases.
Is BKey ID free?
BKey ID is free to download, with no in-app purchases.
Do Cloud Scent or BKey ID have ads?
Neither Cloud Scent nor BKey ID shows ads.
Which is updated more often, Cloud Scent or BKey ID?
Cloud Scent ships an update monthly, and BKey ID every 9 days. Most recently, Cloud Scent was updated on October 30, 2026 and BKey ID on October 31, 2026.

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