Modosmart vs The Aroma Trace
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Modosmart
This app helps property managers of tourist apartments reduce energy consumption by intelligently managing air conditioning. It automatically turns off A/C when guests leave and allows remote control of temperature settings and timers from a smartphone.
- Minimize energy consumption
- Smart A/C management
- Automatic A/C shut-off when guests leave
- Remote temperature and humidity monitoring
- Set A/C on/off timers
- Remote A/C control
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Modosmart is the best tool for the property managers of touristic apartments because it minimizes the energy consumption thanks to a smart management of the air conditioning. Modosmart turns off the A/C when the guests leave the house. Thanks to the smartphone App the property manager will be able to: - Set a maximum/minimum temperature for the A/C in each room - Read temperature and humidity values in each room - Set on/off timers - Turn on/off the A/C from anywhere at any time
The Aroma Trace
Control your home or business scent experience with this app. Discover personalized fragrances through a quiz, manage smart diffusers remotely, and schedule scent intensity throughout the day. Monitor fragrance levels and manage multiple devices from a central hub.
- Personalized scent discovery quiz
- Remote smart diffuser control (Bluetooth/Wi-Fi)
- Customizable scent scheduling
- Real-time fragrance level monitoring
- Multi-device management
- Multilingual support
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Experience The Aroma Trace in the palm of your hand. Welcome to The Aroma Trace, the ultimate app designed to elevate your sensory experience. Whether you are creating a relaxing oasis at home or an inviting, sophisticated atmosphere for your business, our app gives you complete, intuitive control over your environment's scent. KEY FEATURES: Discover Your Signature Scent: Not sure which fragrance suits you best? Take our exclusive psychological quiz to find the perfect scent family based on your current mood and personality. Explore diverse collections like Sensual, Self Confidence, and more. Seamless Smart Control: Connect and manage your diffusers (such as AROMAHEX, AROMATRACEMIST, and AROMASLIMLITE) effortlessly using Bluetooth or Wi-Fi. Adjust settings from anywhere, at any time. Custom Scheduling: Automate your environment. Create personalized, minute-by-minute schedules for specific days of the week. Adjust the scent intensity to perfectly match your daily routine. Real-Time Monitoring: Never run out of your favorite fragrance unexpectedly. Check your device's connectivity status, signal strength, and monitor remaining scent levels directly from your dashboard. Multi-Device Management: Have diffusers in multiple rooms or locations? Add, name, and control all your scent devices from one centralized, easy-to-use hub. Multilingual Experience: Designed for a global audience, the app supports multiple languages so you can navigate and customize your experience in the language you prefer. Built-in Support: Access step-by-step tutorials, troubleshooting guides, and calculate your fragrance consumption directly within the app. Elevate your space with the power of scent. Download The Aroma Trace today and start crafting unforgettable olfactory experiences.
Screenshots
Verdict
The clearest difference is review sentiment: The Aroma Trace at 100% against Modosmart's 43%. Modosmart's advantage is monetization model (free vs ad-supported) and iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases 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.
Modosmart ships an update every 3 weeks, The Aroma Trace every 5 weeks. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.
| Parameter | Modosmart | The Aroma Trace |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (6 ratings) — better |
| Positive reviews | 42.9% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 6 — better |
| Update frequency | Every 3 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 21 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | MODOSMART SL | Marketing Olfativo SL |
Customer experience
Modosmart
The Aroma Trace
In-app purchases
Modosmart
No in-app purchases
The Aroma Trace
No in-app purchases









