Cat® GRADE Assistant vs Asphalt Calculator Plus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cat® GRADE Assistant
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GRADE Assistant is designed to deliver user assistance information to the busy machine operator in the field, in the office, or at home. The Grade Assistant provides a great companion for Cat GRADE to boost your site productivity. Features: Instant access to what you are looking for using context sensitive QR codes within Cat GRADE. Provides documentation for multiple versions of Cat GRADE. Access content while offline. Instructional videos.
Asphalt Calculator Plus
Estimate hot mix asphalt, base material, and sealcoat for paving projects. Input dimensions in various units and receive results in US customary measurements, including cost estimations for materials.
- Asphalt material estimation
- Base material calculation
- Sealcoat estimation
- Multi-unit dimension input
- US customary unit output
- Material cost estimation
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Use our asphalt calculator to estimate hot mix, base material, and sealcoat for blacktop, paving, or driveway projects. Enter dimensions in inches, feet, yards, centimeters, or meters and get the results in US customary measurements such as tons, cubic yards or cubic meters. Plus, estimate the cost of materials for the project. Based on the calculators on Inch Calculator (www.inchcalculator.com) that are trusted by millions of people world-wide for material estimation.
Screenshots
Verdict
The clearest difference is ads: Cat® GRADE Assistant at none against Asphalt Calculator Plus's shown. Asphalt Calculator Plus's advantage is update cadence (every 3 weeks vs every 8 months) and iOS requirement (12.0 vs 14.0). On price, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Cat® GRADE Assistant ships an update every 8 months, Asphalt Calculator Plus every 3 weeks. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.
| Parameter | Cat® GRADE Assistant | Asphalt Calculator Plus |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (825 ratings) — better |
| Number of ratings | — | 825 — better |
| Update frequency | Every 8 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 38 MB | 33 MB |
| Age rating | +4 | 4+ |
| Developer | Caterpillar Inc. | Calc Hub, LLC |
In-app purchases
Cat® GRADE Assistant
No in-app purchases
Asphalt Calculator Plus
No in-app purchases
Questions
Is Cat® GRADE Assistant free?
Is Asphalt Calculator Plus free?
Do Cat® GRADE Assistant or Asphalt Calculator Plus have ads?
Which is updated more often, Cat® GRADE Assistant or Asphalt Calculator Plus?
Other comparisons
