Comparison

JB GO vs CoolCalc Scan

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

Head to head
About

JB GO

Streamline HVACR tasks with real-time data insights and hassle-free documentation. This app optimizes workflows, enhances productivity, and improves customer service through an intuitive interface and wireless technology.

Highlights
  • Real-time data insights
  • Hassle-free documentation
  • Enhanced productivity
  • Intuitive interface
  • Wireless technology integration
Features
Read full description

Experience a seamless and intuitive interface that optimizes your HVACR workflow and streamlines your tasks. By leveraging the power of wireless technology, the app gives you access to real-time data to make informed decisions and provide top-notch customer service. Key Features of JB GO V2: 1. Real-Time Data Insights – Access live dynamic measurements and critical system information to quickly and accurately diagnose HVACR systems. 2. Hassle-Free Documentation – Effortlessly document readings and generate comprehensive trending reports to share with customers, and enhance transparency, communication and trust. 3. Enhanced Productivity – Create a synchronized network that simplifies complex tasks and boosts overall efficiency and accuracy. 4. Intuitive Interface – User-friendly design ensures easy navigation and quick access to essential tools and features. 5. Future-Ready – JB remains committed to innovation and will continue to introduce cutting-edge wireless tools, ensuring HVACR professionals have access to the latest advancements in the industry. Elevate your efficiency, productivity, and customer service by downloading the app today. With JB GO V2 you’re equipped to deliver excellence, every step of the way.

About

CoolCalc Scan

Capture precise 3D room scans using your device's LiDAR sensor. Organize projects, integrate with a web platform for advanced visualization, and export models in industry-standard formats. Ideal for professionals needing accurate spatial data.

Highlights
  • Precise LiDAR scanning
  • Detailed 3D model capture
  • Project organization
  • CoolCalc platform integration
  • Industry-standard export formats
  • Multi-room scanning
Features
Read full description

Free Scanning — Paid Web Features This iOS app is a companion to CoolCalc. Scanning is free. To use your scan results for ACCA Manual J, Manual S, or Manual D calculations, you’ll need a separate paid subscription or single-project purchase in app.coolcalc.com, our web app. KEY FEATURES • Precise LiDAR Scanning Capture detailed 3D models of rooms with accurate measurements. Document walls, ceilings, windows, doors, and room geometry with professional-grade precision. • Project Organization Create projects for different properties or jobs. Scan multiple rooms and keep everything organized in one place. • CoolCalc Platform Integration Connect your scans with the CoolCalc web platform. Upload your models for advanced processing and visualization with interactive 3D viewers. • Professional Export Export your 3D models in industry-standard formats. Share scans with clients, colleagues, or use them in other professional tools. • Multi-Room Scanning Document entire properties efficiently. Scan room by room and combine them into complete building models. IDEAL FOR Perfect for HVAC professionals, contractors, architects, interior designers, and anyone who needs accurate spatial measurements for their work. REQUIREMENTS • iPhone or iPad with LiDAR sensor (iPhone 12 Pro and later, iPad Pro 2020 and later) • iOS 17.5 or later • Account required for platform integration features

Screenshots

JB GO4 screens
CoolCalc Scan3 screens

Verdict

The call

The clearest difference is update cadence: CoolCalc Scan at monthly against JB GO's every 6 months. JB GO's advantage is monetization model (free vs ad-supported) and iOS requirement (15.0 vs 17.5). On price, review sentiment, 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

JB GO ships an update every 6 months, CoolCalc Scan monthly. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
JB GO versus CoolCalc Scan: the parameters behind the verdict, then further details
ParameterJB GOCoolCalc Scan
PriceFreeFree
Rating—2.6 (7 ratings) — better
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings—7 — better
Update frequencyEvery 6 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.5
Further details — not scored
Size128 MB12 MB
Age rating4+4+
DevelopermeasureQuickCool Calc Inc.

Customer experience

JB GO

Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

CoolCalc Scan

All ratings7 ratings
Positive28.6%
Neutral14.3%
Negative57.1%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

JB GO

No in-app purchases

None

CoolCalc Scan

No in-app purchases

Questions

Is JB GO free?
JB GO is free to download, with no in-app purchases.
Is CoolCalc Scan free?
CoolCalc Scan is free to download, with no in-app purchases.
Do JB GO or CoolCalc Scan have ads?
Neither JB GO nor CoolCalc Scan shows ads.
Which is updated more often, JB GO or CoolCalc Scan?
JB GO ships an update every 6 months, and CoolCalc Scan monthly. Most recently, JB GO was updated on October 9, 2026 and CoolCalc Scan on October 25, 2026.

Other comparisons