Comparison

HSP vs Scent

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

Head to head
About

HSP

Control your electric truck bed cover directly from your iPhone. Open, close, pause, and manage the integrated LED light with simple taps or voice commands. This app enhances your vehicle's utility with seamless integration.

Highlights
  • Open and close truck bed cover
  • Operate integrated LED light
  • Voice command via Siri
  • Control from iPhone, AirPods, EarPods, iWatch
  • Seamless vehicle integration
Features
Read full description

Introducing the world’s first app designed to integrate your HSP Electric Roll R Cover with your iPhone. The revolutionary new app lets you control your Roll R Cover to open, close, pause and operate the LED light at your fingertips. Further uses include voice command allowing the user to open and close the app VIA Siri. Voice command can be activated VIA the Iphone, Airpods, Earpods, and iWatch. Who Is HSP? HSP specializes in manufacturing and distributing of automotive utility parts. We create parts from concept to design and manufacture in Australia. Our parts are often world firsts, and all have a common goal of maximizing the potential of a ute by creating solutions not just products. Our Mission Our mission is simple to create and distribute beautifully engineered products that create an effortless collaboration between the vehicle and the user.

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

HSP4 screens
Scent4 screens

Verdict

The call

The clearest difference is review sentiment: HSP at 60% against Scent's 43%. HSP also leads on update cadence (every 3 weeks vs every 2 months). Scent's advantage is iOS requirement (11.0 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

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

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

UpkeepUpdate frequency

HSP ships an update every 3 weeks, Scent every 2 months. The most recent releases landed on September 23, 2026 and October 8, 2026 respectively.

Scorecard3 real differences Β· 5 level
HSP versus Scent: the parameters behind the verdict, then further details
ParameterHSPScent
PriceFreeFree
Positive reviews60.0% of reviews β€” better42.9% of reviews
Update frequencyEvery 3 weeks β€” betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.111.0 β€” better
Further details β€” not scored
Size72 MB46 MB
Age rating4+4+
DeveloperHSP 4x4Scent Australia

Customer experience

HSP

Written reviews10 reviews
Positive60.0%
Neutral10.0%
Negative30.0%

Scent

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

In-app purchases

None

HSP

No in-app purchases

None

Scent

No in-app purchases

Questions

Is HSP free?
HSP is free to download, with no in-app purchases.
Is Scent free?
Scent is free to download, with no in-app purchases.
Do HSP or Scent have ads?
Neither HSP nor Scent shows ads.
Which is updated more often, HSP or Scent?
HSP ships an update every 3 weeks, and Scent every 2 months. Most recently, HSP was updated on September 23, 2026 and Scent on October 8, 2026.

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