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Rebar Calculator Pro vs its rivals

Side-by-side comparison against Rebar Calculator Pro's closest competitors — identity, store metrics, ratings & sentiment, and strategic intel.

Rebar Calculator Pro
This App
Steel Weight Calculator App
Nemesis
Aspect Ratio Pro
Peer
Field of View Calculator
Peer
Beam Calculator.
Peer
Angle Meter PRO
Peer
MKS Beton
New Kid
Irrigation Calculator Pro
New Kid
Core Identity
DeveloperAnna FilobokValaji GlobalApp ahead GmbHApogee InstrumentsSachinbhai Suraninakhon phagdeechatMKS BETON LLCCederic Schmid
CategoryUtilitiesUtilitiesUtilitiesBusinessUtilitiesUtilitiesBusinessUtilities
PlatformiOSiOSiOSiOS, AndroidiOS, AndroidiOSAndroidiOS
Store Metrics
Rating1.0 / 54.7 / 54.0 / 55.0 / 55.0 / 54.2 / 50.0 / 50.0 / 5
Ratings Count159111500
PriceFreeFree$3.99FreeFree$2.99FreeFree
Release DateNov 24, 2025Aug 3, 2023Nov 7, 2025Apr 4, 2015Feb 22, 2026Aug 27, 2010Mar 26, 2026Aug 17, 2025
Last UpdatedNov 25, 2025May 2, 2024Feb 9, 2026Feb 27, 2026Feb 23, 2026Apr 25, 2026Apr 5, 2026Sep 30, 2025
Sentiment & Reviews
Sentiment---mixedexcellent---
Score---30/10090/100---
Praises---
  • Calculation shortcuts provide significant time savings for users performing repetitive mathematical tasks within the application
  • Structural engineering visualization tools provide clear insights into beam mechanics for students and professionals
  • User friendly interface design makes complex solid mechanics calculations accessible for daily academic tasks
---
Complaints---
  • Critical UI layout failures cause buttons to render off screen on high resolution Android devices
  • Instructional content is either missing or fails to respond to user interaction following the latest update
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Requests--------
Strategic Intel
Strengths
  • Single-purpose interface reduces friction for rapid field calculations
  • Instant calculation algorithms replace manual error-prone math
  • Intuitive interface lowers barrier for DIY users
-
  • Proprietary hardware integration functions as a technical barrier to entry for non-Apogee sensor users
  • Visualization tools for beam mechanics drive high retention
  • Intuitive interface design lowers the barrier for academic solid mechanics tasks
---
Weaknesses
  • 1.0 rating on the only available review
  • No material density logic
  • No monetization model
  • No project-level data storage
  • Ad-supported model disrupts professional workflow
  • Limited to simple shape-based weight math
-
  • UI layout regressions on high-resolution Android devices
  • Broken help documentation post-update
  • Lifetime purchase model limits recurring revenue
  • Lack of cloud-save functionality creates workflow friction for professional users
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Pricingfreefreemiumpaidfreefreemiumpaidfreefree
MomentumZombieZombie-MaintenanceMaintenance---
Update Cadence1 versions1 versions-2 versions, ~226d avg2 versions, ~18d avg---

Compare Rebar Calculator Pro head-to-head

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Rebar Calculator Pro, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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