Rebar Weight & Bar Calculator is a construction utility for iOS that calculates steel weight, stirrup counts, and cut-list packing for site engineers.
The App DNA
What makes this app unique?
The app removes the manual friction of estimating rebar requirements on-site, where sunlight glare and lack of connectivity make standard calculator apps difficult to use.
For Site engineers and construction professionals requiring on-site rebar estimation and material optimization.
What does it look like?
Key features
Calculates total steel weight in kg or tonnes based on bar diameter and length using EN 10080 / ISO 6935-2 standards.
Computes stirrup count and length based on section dimensions, concrete cover, and hook angles.
Uses first-fit-decreasing packing algorithms to calculate 12m bar usage and waste percentages.
How much does it cost?
The freemium model gates advanced engineering workflows and project management tools behind a Pro tier to drive professional revenue.
Velocity
Maintenance developmentopaqueShow more...
With only one release in the observed window, the app operates at a maintenance cadence of approximately one release every 1.5 months. Development activity is currently limited, as the initial launch version lacks specific feature documentation. There is no evidence of active live-ops or frequent feature iteration at this time. Future updates remain infrequent based on the current release pattern.
Who built it?
HD YAPIMCILIK VE TEKNOLOJI ITHALAT IHRACAT TICARET LIMITED SIRKETI
5 apps tracked · Utilities
PureTerm: SSH & Telnet Client
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What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for Rebar Weight & Bar Calculator
How's the Utilities market?
Rebar Weight & Bar Calculator occupies a niche in construction utilities, focusing on professional-grade estimation rather than general-purpose math. The reliance on offline-first utility and high-contrast design differentiates the app from broader, ad-supported calculator tools.
Read the market outlookThe rivals identified
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Key takeaways for Rebar Weight & Bar Calculator
Where is it heading?
The construction utility market is consolidating around specialized, high-utility tools that solve specific site-based problems. Rebar Weight & Bar Calculator is well-positioned to maintain its user base by focusing on the core estimation needs of site engineers, provided the Pro-tier value remains tied to measurable cost savings.
- The offline-first architecture ensures consistent utility in remote site locations, which protects the user base from churn during connectivity outages.
- The current maintenance-phase release cadence suggests a focus on stability rather than rapid feature expansion, which is appropriate for a utility-focused tool.
The SWOT
- Outdoor Bright mode reduces field-use friction
- Offline-first architecture ensures site-wide utility
- Multi-item project takeoff targets B2B adoption
Next best moves
Pivot Pro-tier messaging to highlight waste-reduction ROI because the cut-list optimizer provides measurable cost savings → increase conversion rate
+ 1 more prioritized moveThe counter-intuitive read
The app's offline-first design is a retention lever…
Read the full takeBottom line
Focusing the Pro-tier value proposition on waste-reduction ROI would better align the pricing model with the tangible cost savings that drive professional purchasing decisions.
Unlock 1 critical friction, 1 market threat, 1 more prioritized move and the analyst’s take.
Access the full report for freeFAQ
Is Rebar Weight & Bar Calculator suitable for professional site engineers?
Does Rebar Weight & Bar Calculator require an internet connection?
What features are included in the Pro tier?
Sources
- [1] App Store, source
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