By H3 Apps
Report updated Apr 16, 2026
Rebar Grid Calculator
For construction professionals, contractors, and DIY builders involved in concrete slab reinforcement.
Overview · Full Intel report in progress
Rebar Grid Calculator is an established business app that is a paid app. With a 4.7/5 rating from 13 reviews, it shows polarized user reception.
What is Rebar Grid Calculator?
Current Momentum
v1.0
No release notes available.
What makes this app unique?
What Does It Look Like?
How Is The App's Momentum Right Now?
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What Are The Key Features?
Determines the necessary rebar configuration based on slab dimensions and specific spacing requirements.
Calculates the total quantity of rebar required for a project based on user-defined inputs.
Provides results in either imperial or metric units to match the user's input preferences.
Enables users to export calculation results via text or email.
How much does it cost?
Who Built It?
H3 Apps
Providing specialized utility calculators and interactive social tools for niche professional and recreational needs.
Portfolio
13
Apps
Who is H3 Apps?
H3 Apps operates as a high-volume utility studio, focusing on solving hyper-specific calculation problems for tradespeople and hobbyists. Their strategy relies on a 'long-tail' approach, deploying dozens of single-purpose tools that function as digital reference manuals for specialized fields like construction and mechanical engineering. A significant strategic tension exists between their core library of professional estimators and their outlier social entertainment title, suggesting a dual-track development focus that balances niche utility with broad-market social gaming.
Who is H3 Apps for?
- Tradespeople in construction
- Mechanical fields
- Hobbyists such as quilters
- Knitters
Portfolio momentum
Maintains an active development cycle with 8 releases in the last 6 months, though the majority of the 55-app portfolio is currently in a maintenance or abandoned state.
What other apps does H3 Apps make?
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
Analysis in progress, available soon
What is the competitive landscape for Rebar Grid Calculator?
How's The Business Market?
How does it evolve in the Business market?
| Chart | Rank | Change |
|---|---|---|
| Paid | #80 | ▼24 |
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Rebar Grid Calculator
Key Takeaways
This is a specialized, paid utility for calculating rebar quantities and layout patterns for concrete slab reinforcement.
Where Is It Heading?
Trend analysis
Available very soon