Comparison

Mezzo vs Scent

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

Head to head
About

Mezzo

This app offers a next-generation integrated system for home automation and security. It combines advanced wireless and IP technologies for a seamless experience.

Highlights
  • Integrated system
  • Home automation
  • Security solution
  • Wireless technologies
  • IP technologies
Features
Read full description

The result of 40 years of engineering excellence, award winning design and industry leading thinking, Ness Corporation is proud to present the next generation integrated system combining the best Ness technologies into one affordable unit โ€“ the MEZZO Integrated Controller. MEZZO integrates cutting-edge wireless and IP technologies to provide a seamless home automation and security solution.

About

Scent

Control your smart fragrance diffuser from your phone. Personalize diffusion frequency and strength, and shop for new scents all from one app. Enhance your environment with custom aromatherapy.

Highlights
  • ON/OFF Control
  • Adjust diffusion frequency
  • Set diffusion strength
  • Shop for new fragrances
  • Bluetooth connectivity
Features
Read full description

Scent Australia Home invites you to invigorate your environment with the Smart Diffuser app. This application is a control device that allows you to personalise your fragrance diffusion desires from a single, centralised platform. Bluetooth connectivity allow you the luxury of total mobile compatibility. The following commands can be directed within the app: ON/OFF Control: Turning the diffuser on and off is made easy from the accessibility of your mobile device. FREQUENCY: Change the frequency of fragrance diffusion in set intervals. This includes the amount of time, and regularity of scent being administered within your space. This can be adapted with a simple click, allowing you to set the mood of your space with immediate ability. STRENGTH: Adapt the strength level of your diffusing mechanism, increasing and decreasing the level of aromatics when desired. SHOP: Grow your fragrance collection through the ordering tab. With this simple navigation, you can boost your mood enhancing collection with ease. Transcend your space with effortless ability, and dictate the spirit of the room with Scent.

Screenshots

Mezzo4 screens
Scent4 screens

Verdict

The call

The clearest difference is review sentiment: Mezzo at 100% against Scent's 43%. Mezzo also leads on update cadence (every 2 weeks vs every 2 months). Scent's advantage is iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Mezzo ships an update every 2 weeks, Scent every 2 months. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.

Scorecard3 real differences ยท 5 level
Mezzo versus Scent: the parameters behind the verdict, then further details
ParameterMezzoScent
PriceFreeFree
Positive reviews100.0% of reviews โ€” better42.9% of reviews
Update frequencyEvery 2 weeks โ€” betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS15.011.0 โ€” better
Further details โ€” not scored
Size105 MB46 MB
Age rating12+4+
DeveloperNess Corporation Pty LimitedScent Australia

Customer experience

Mezzo

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Scent

Written reviews14 reviews
Positive42.9%
Neutral0.0%
Negative57.1%

In-app purchases

None

Mezzo

No in-app purchases

None

Scent

No in-app purchases

Questions

Is Mezzo free?
Mezzo is free to download, with no in-app purchases.
Is Scent free?
Scent is free to download, with no in-app purchases.
Do Mezzo or Scent have ads?
Neither Mezzo nor Scent shows ads.
Which is updated more often, Mezzo or Scent?
Mezzo ships an update every 2 weeks, and Scent every 2 months. Most recently, Mezzo was updated on October 9, 2026 and Scent on October 8, 2026.

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