No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.
Country availability
Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.
Top countries
🌍
Country data will be available soon.
We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.
Top chart positions
Not in any tracked top chart.
App manifest
Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.
Data safety
declared by the developer on Google Play
✓No data shared with third parties
✓No data collected
This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.
Permissions
1 in 1 group
0 Sensitive0 Notable1 Routine
OtherRoutine1
Access to miscellaneous device features that don't fit other categories
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.
Stop adjusting to your tools. Make your tools adjust to you.
Construction Blaster Joe isn't a generic calculator built by a guy in an office. It was built by a layout guy with over a decade of experience on the deck, designed to solve the actual headaches that happen on a job site. It is heavy-duty, lightning-fast, and built for the real world.
🔥 THE FEATURES:
Interactive 3D Concrete Stair Calculator: Stop guessing soffit lengths and wall-to-crank dimensions. Punch in your rise and run to instantly generate a fully interactive 3D model. Spin it, zoom in, and get every critical measurement mapped out before you cut a single piece of lumber.
100% Offline (Deep Basement Guarantee): Works perfectly in concrete parkades, underground vaults, and remote subdivisions. If your cell service dies, Blaster Joe keeps running.
The Custom Toolbelt: Drag, drop, and resize your buttons. Concrete guys can put volume up front; roof framers can lock in Pitch and Hip/Valley. Left-handed? Move the numbers to the other side. Build the exact toolbelt you need.
Instant Metric/Imperial Translation: End the dimension civil war. Type your millimeter plan numbers, hit the unit button, and instantly see it in feet, inches, and 16ths. No more fractional math in your head.
The "CYA" History Tape: Save your dimensions, add custom notes (like "Elevator Shaft Wall B"), and keep a running record of your math so you never have to walk back and re-measure.
Lightning-Fast Touch Interface: Engineered to register the exact microsecond your finger hits the glass so it keeps up with your fastest layout guy. It never drops a number.
🛑 THE NO-BS GUARANTEE:
Tradesmen hate software subscriptions. Blaster Joe is a one-time, $5 investment. Just like buying a physical tape measure at the hardware store.
NO Ads.
NO Monthly Subscriptions.
NO In-App Purchases.
NO Internet Required.
🤝 BUILT FOR THE CREW:
This app is a living tool. We are actively taking feature requests from guys in the field. If you need a specific feature for your trade, let us know and we'll build it.
Download Construction Blaster Joe and get back to work.
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