Comparison

smart vs Mouse Scale

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

Head to head
About

smart

Features
Read full description

This application can be connected to the trailer module as shown in the attached video via Bluetooth. It can control the trailer module to brake, can adjust the brake parameters, can alert the user when the trailer fails, and can detect the wiring problems of the trailer harness.The trailer module does not have any safety risks and will not cause trouble to users.

About

Mouse Scale

This app helps U.S. truck drivers estimate axle weights from air suspension pressure for optimized loads, fuel savings, and safety. It offers a one-time calibration and provides instant weight results, with an optional PRO version for advanced analysis.

Highlights
  • Instant weight estimates
  • One-time calibration
  • Fuel efficiency optimization
  • Winter safety guidance
  • Advanced PRO version features
  • Load distribution calculations
Features
Read full description

Mouse Scale PRO is a major upgrade to the outdated load-control industry, which still relies on mathematical models created long before smartphones and onboard computers existed. If you are new to our technology, we recommend starting with Mouse Scale Light. It is simpler, more affordable, and easier to understand before moving to Mouse Scale PRO. The unwritten rule of this industry is: Whoever determines weights deserves to be rewarded by motor carriers. Terms of Use: https://arc.net/l/quote/vgehazzr Mouse Scale PRO is an information breakthrough for drivers, motor carriers, and truck manufacturers. Its new mathematical model combines all seven key variable parameters of the truck and dry van—including fuel and DEF weight distribution, any fifth-wheel position, trailer tandem position, suspension pressures, and driver weight—to calculate 25 useful weight-related results. Load-control digitalization is the path toward partial-load transportation because our apps use well-known suspension pressure gauges to estimate cargo weight, cargo center of mass, and remaining payload capacity. Our goal is to equip every truck and trailer with practical, affordable load-control technology that improves safety, environmental responsibility, transportation efficiency, and helps increase profits for drivers, motor carriers, and truck manufacturers. Digitization is inevitable. Our formulas provide far more information than just axle weights and gross weight. Drivers and carriers around the globe need more information about the weight parameters of the cargo being transported by semi-trucks. Within approximately three years, half of American trucks will have onboard computers with an extended network of sensors capable of using our new truck math. We would like to digitize the remaining trucks and trailers using smartphones. Progress is unstoppable. Do not resist it. Embrace new technologies.

Screenshots

smart4 screens
Mouse Scale4 screens

Verdict

The call

The clearest difference is in-app purchases: smart at none against Mouse Scale's 2. smart also leads on iOS requirement (11.0 vs 15.1). 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. Mouse Scale sells 2 in-app purchases, starting at $4.99 per month. smart asks for nothing beyond the download.

UpkeepUpdate frequency

smart ships an update monthly, Mouse Scale every 6 weeks. The most recent releases landed on September 20, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 7 level
smart versus Mouse Scale: the parameters behind the verdict, then further details
ParametersmartMouse Scale
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyMonthly — betterEvery 6 weeks
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better15.1
Further details — not scored
Size18 MB52 MB
Age rating17+4+
DeveloperQI Automotive Co.,LtdMouse Scale LLC

In-app purchases

None

smart

No in-app purchases

2 purchases

Mouse Scale

Subscriptions2
  • Light7 Days trial$4.991 Month
  • Light Annually7 Days trial$49.991 Year

Questions

Is smart free?
smart is free to download, with no in-app purchases.
Is Mouse Scale free?
Mouse Scale is free to download, with in-app purchases available.
Do smart or Mouse Scale have ads?
Neither smart nor Mouse Scale shows ads.
Which is updated more often, smart or Mouse Scale?
smart ships an update monthly, and Mouse Scale every 6 weeks. Most recently, smart was updated on September 20, 2026 and Mouse Scale on October 1, 2026.

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