Sheet Bending Calc
Sheet Bending Calc is a specialized utility for press brake operators to calculate bending allowance and deduction on iOS.
The App DNA
What makes this app unique?
The app removes the manual trial-and-error friction for fabricators needing quick, on-site bending dimensions.
For Fabricators and metalworkers requiring fast, on-site calculations for sheet metal bending projects.
What does it look like?
Key features
Calculates required material allowance based on user-defined length inputs and bend deduction values.
Allows manual input of K-factor values between 0.33 and 0.5 to account for different metal properties.
Resets input fields for rapid sequential calculations.
How much does it cost?
The app uses a flat-fee, one-time purchase model targeting professional fabricators seeking a dedicated utility.
Velocity
Dormant developmentUX improvementsperformanceShow more...
Sheet Bending Calc has been inactive for 839 days, placing it firmly in the zombie category. The latest release focused on technical maintenance, including SDK updates, layout adjustments, and soft keypad improvements, but no development activity has been recorded since. There is no evidence of ongoing support or feature expansion for this tool.
Who built it?
Imran Pinjara
13+ apps tracked · Utilities
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Paint RAL NoUser Sentiment
What do users think recently?
Fresh user feedback skews frustrated. Users appreciate the application provides a functional tool for press brake operators to perform necessary calculations.
How are ratings & reviews evolving?
What users say, by theme
- The application provides a functional tool for press brake operators to perform necessary calculations
- Calculation accuracy fails during testing, preventing reliable use for professional press brake operations
2 of 2 recent reviews analyzed · limited sample
Read the full review analysisUnlock 1 user request, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for Sheet Bending Calc
How's the Utilities market?
Sheet Bending Calc holds a perfect 5-star rating, yet its lack of updates since 2024 limits its competitive standing against rivals like Bend Allowance Calc 2026.
The rivals identified
By Vladislav Zhirnov
Both apps target fabrication professionals requiring bending calculations, with Metal Bending Utilities offering a broader suite of industrial tools compared to the focused sheet-bending scope of Sheet Bending Calc.
- Metal Bending Utilities includes coil weight and shearing force calculations, while Sheet Bending Calc focuses exclusively on bending dimensions.
- Metal Bending Utilities provides a dedicated K-factor calculator, whereas Sheet Bending Calc relies on user-inputted values between 0.33 and 0.5.
Unlock the head-to-head verdict: where this rival wins, and where it loses.
Access the full report for freeThe Analyst's Read
Key takeaways for Sheet Bending Calc
Where is it heading?
The sheet metal utility market is consolidating around tools that offer unit flexibility and project management features. Sheet Bending Calc remains in maintenance mode, and without addressing core accuracy issues, it will likely lose its remaining professional user base to more active competitors.
- Calculation accuracy failures during testing erode professional trust, which compounds the churn pressure from more frequently updated rivals.
- The 27-month release gap signals a maintenance-only posture, leaving the app exposed to feature-rich competitors like Bend Allowance Calc 2026.
The SWOT
- Perfect 5-star rating establishes high user-verified reliability
- Implement unit conversion toggles to address top-requested workflow flexibility
Next best moves
Audit calculation logic because users report incorrect results during testing → restore professional reliability
+ 1 more prioritized moveThe counter-intuitive read
The app's perfect rating is a liability…
Read the full takeFeature gaps
Unit conversion (available in Bend Allowance Calc 2026 but missing here) +1
Since the last report: The application state remains unchanged, with no updates to features, pricing, or sentiment recorded. The tool continues to operate in a maintenance-only mode with no development activity for over 27 months.
Bottom line
Sheet Bending Calc's perfect rating is currently undermined by fundamental calculation errors, which must be addressed to retain its professional user base. Resolving these accuracy failures would unlock the app's potential as a reliable daily tool for fabricators.
Unlock 2 critical frictions, 1 market threat, 1 more prioritized move and the analyst’s take.
Access the full report for freeFAQ
Is Sheet Bending Calc accurate for professional use?
How does Sheet Bending Calc compare to Bend Allowance Calc 2026?
Does Sheet Bending Calc support unit conversion?
What is a free alternative to Sheet Bending Calc?
Sources
- [1] App Store
Report last updated