Comparison

Scent Diffuser Aroma vs PinningLab

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

Head to head
About

Scent Diffuser Aroma

Control smart home scent diffusers wirelessly. Scan and bind devices via LAN or Bluetooth, remotely manage switch and timing functions, and adjust working modes. Customize the app's theme and language for a personalized experience.

Highlights
  • Scan and bind smart home appliances
  • Remote device switch and timing
  • Control device working modes
  • Bluetooth device connection
  • Theme and language customization
Features
Read full description

The Scent Diffuser Aroma app is a universal functional platform that primarily scans, binds, and controls devices wirelessly and remotely. The main functions are: 1. Scan and bind smart home appliances through LAN. 2. Remote control equipment switch and timing functions. 3. Remote control of device working mode through the APP. 4. Connect the device through Bluetooth scanning and control the device for operation. 5. Change the theme language function.

About

PinningLab

Features
Read full description

Calculate, validate, visualize, and document lock-cylinder pin stacks — fully offline, on your bench. PinningLab is a working tool for licensed locksmiths, institutional locksmiths, door-hardware technicians, and supervised apprentices. Enter the key bittings you already possess, pick the exact cylinder profile, and get a validated chamber-by-chamber pin chart with a visual cross-section of every stack. CALCULATE • SFIC A2 pinning with control shear line, build-up pins, and total-stack rule • Conventional cylinders: single key, keyed-alike, and explicit multi-key charts • 5, 6, or 7 chambers with fast spreadsheet-style entry and paste support • Define your own conventional profiles, verified by your own test fixture VALIDATE • Depth range, MACS, control collisions, and pin-kit checks before you load pins • Blocking errors point at the exact chamber — nothing is rounded or substituted • Every bundled profile cites its manufacturer source document, revision, and pages, visible in the app DOCUMENT • Chamber tables, visual pin-stack diagrams, and a complete pin tally • Job worksheets as PDF or CSV, with an optional redacted mode • Encrypted job history on this device — nothing ever leaves it PRIVATE BY DESIGN • No account, no ads, no analytics, no network access • AES-encrypted storage with optional Face ID / Touch ID app lock • App-switcher privacy overlay and screen-capture protection PinningLab calculates from bittings you already have for locks you are authorized to service. It does not decode keys from photos, generate key combinations or master-key systems, or teach bypass techniques. Verify every chart against the current manufacturer procedure before loading a core. PinningLab is an independent product of Neobile LLC and is not affiliated with any lock manufacturer. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Scent Diffuser Aroma2 screens
PinningLab4 screens

Verdict

The call

The clearest difference is in-app purchases: Scent Diffuser Aroma at none against PinningLab's 3. Scent Diffuser Aroma also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads 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. PinningLab sells 3 in-app purchases, starting at $1.99 per month. Scent Diffuser Aroma asks for nothing beyond the download.

UpkeepUpdate frequency

Scent Diffuser Aroma ships an update every 4 weeks, PinningLab every 2 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Scent Diffuser Aroma versus PinningLab: the parameters behind the verdict, then further details
ParameterScent Diffuser AromaPinningLab
PriceFreeFree
Rating1.5 (8 ratings) — better—
Positive reviews25.0% of reviews—
Number of ratings8 — better—
Update frequencyEvery 4 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size23 MB2 MB
Age rating4+4+
DeveloperGuangzhou Lanmei Computer Technology Co., Ltd.Neobile LLC

In-app purchases

None

Scent Diffuser Aroma

No in-app purchases

3 purchases

PinningLab

Subscriptions2
  • Monthly$1.991 Month
  • Annual$4.991 Year
One-time1
  • Lifetime$6.99

Questions

Is Scent Diffuser Aroma free?
Scent Diffuser Aroma is free to download, with no in-app purchases.
Is PinningLab free?
PinningLab is free to download, with in-app purchases available.
Do Scent Diffuser Aroma or PinningLab have ads?
Neither Scent Diffuser Aroma nor PinningLab shows ads.
Which is updated more often, Scent Diffuser Aroma or PinningLab?
Scent Diffuser Aroma ships an update every 4 weeks, and PinningLab every 2 months. Most recently, Scent Diffuser Aroma was updated on October 30, 2026 and PinningLab on October 31, 2026.

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