Comparison

Scentech vs Decolens

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

Head to head
About

Scentech

Features
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The Scentech app controls your Scentech diffuser over Bluetooth, exactly the way you want it. Switch your diffuser on or off, choose when it should scent your home and how strongly. Set a schedule per day or pick one of the ready-made schedules, from early morning to late evening. The app remembers which scent is inside and how full the bottle is, and shows how many hours you have left. What you do in the app • Pair in a few steps: turn on Bluetooth, pick your diffuser, name the room. • Schedules per day: choose a ready-made schedule or draw your own times. • Intensity: from subtle to full, in one tap. • Scent tracking: see which scent is inside, how full the bottle is and how many hours remain. • Ambient light on or off on the Scentech 2 and Pro. • Several diffusers, each with its own name and schedule. • Reorder scents and diffusers without leaving the app, with your Scentech account: orders, package tracking and your scents in one place. Works with every Scentech diffuser (Lite, 2 and Pro). You need a Scentech diffuser to use the app. New in version 2.0: the app has been rebuilt from the ground up. Had the previous app? Pair your diffuser once more; a schedule already on the diffuser can be taken over right away.

About

Decolens

Features
Read full description

Bring Your Dream Spaces to Life with Decolens! Redesigning your home, planning an unforgettable event or remodeling your garden has never been this effortless. Decolens is your ultimate AI-powered personal designer and room planner. Just upload a photo, choose your preferred style and let Decolens instantly bring your dream home to life in seconds. Decolens provides the exact visual tools you need, no matter your goal. It is the perfect AI companion for: • Homeowners dreaming of a modern kitchen or total remodel. • Renters looking to restyle their bedrooms without the heavy lifting. • Real estate agents staging empty properties to wow buyers. • Event planners and couples preparing weddings and special celebrations. DESIGN INSPIRATIONS • Decor Ideas: Add lighting, artwork and accessories to turn empty or dull spaces into magazine-worthy rooms. • Party Themes: Explore creative setups for birthdays, Christmas, Halloween and memorable home parties. • Event Styling: Discover elegant seating, floral and lighting concepts for weddings and premium events. POWERFUL AI DESIGN TOOLS • Room Makeover: Redesign living spaces from top to bottom in stunning architectural styles. • Tidy Up: Remove unwanted items and clutter from your photo for a clean, spacious look. • Move & Restyle Items: Move furniture digitally and preview layouts before lifting anything. • Customize Furniture & Rug Match: Try fabrics, leather and wood finishes; compare rugs and carpets. • Redesign Walls & Explore Flooring: Test paint colors and preview hardwood, laminate or tile. • Window Styling: See how curtains and blinds fit your walls and natural light. BEYOND THE INTERIORS • Facade Upgrade: Refresh facades, siding and exterior paint to boost curb appeal. • Garden Design: Turn backyards, patios and outdoor spaces into modern, relaxing gardens. • Floor Plan: Turn sketches or photos into accurate 2D and 3D floor plan visualizations. WHY CHOOSE DECOLENS? • Decolens analyzes your space while preserving walls, windows and structural integrity. • Skip costly consultations and long waits. Get high-resolution concepts in seconds on your device. • Organize redesigns and share ideas with family, contractors or social media to decide faster. Stop guessing how your space could look. Download Decolens and turn imagination into reality. Your dream home is one photo away! PREMIUM ACCESS REQUIRED Decolens uses credits. A subscription or in-app purchase is required to obtain credits and use the app's features. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sizlabs.com/privacy/

Screenshots

Scentech4 screens
Decolens4 screens

Verdict

The call

The clearest difference is in-app purchases: Scentech at none against Decolens's 6. Scentech also leads on update cadence (daily vs every 3 weeks) and device support (3 vs 1). On price and ads there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Decolens sells 6 in-app purchases, starting at $3.99 per 7 days. Scentech asks for nothing beyond the download.

UpkeepUpdate frequency

Scentech ships an update daily, Decolens every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard4 real differences Ā· 2 level
Scentech versus Decolens: the parameters behind the verdict, then further details
ParameterScentechDecolens
PriceFreeFree
Update frequencyDaily — betterEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.6
Further details — not scored
Size46 MB23 MB
Age rating4+4+
DeveloperScentechSizLabs

In-app purchases

None

Scentech

No in-app purchases

6 purchases

Decolens

Subscriptions3
  • Weekly$3.997 Days
  • Monthly$9.991 Month
  • Yearly$34.991 Year
One-time3
  • Starter Pack$1.99
  • Creative Pack$7.99
  • Pro Pack$24.99

Questions

Is Scentech free?
Scentech is free to download, with no in-app purchases.
Is Decolens free?
Decolens is free to download, with in-app purchases available.
Do Scentech or Decolens have ads?
Neither Scentech nor Decolens shows ads.
Which is updated more often, Scentech or Decolens?
Scentech ships an update daily, and Decolens every 3 weeks. Most recently, Scentech was updated on October 30, 2026 and Decolens on October 31, 2026.

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