Construction Calculator SumPro
Lxmob LLC Business iPhoneiPadiPod touch
Construction Calculator SumPro is a free Business app for iPhone and iPad by Lxmob LLC. Rated 4.4/5 from 154 ratings. Requires iOS 17.0.
- Rating
- 4.4
- 154 ratings
- Price
- Free
- on the App Store
- Size
- 46 MB
- Age 4+
- Updated
- Oct 30
- 2026 · v1.2.3
Screenshots
About Construction Calculator SumPro
Construction Calculator is a fast jobsite calculator built for contractors, carpenters, builders, remodelers, estimators, and DIY projects. Handle everyday construction math without switching between spreadsheets, notes, and manual formulas. Calculate feet, inches, fractions, metric conversions, stairs, rafters, roofing, concrete, framing, finishes, masonry, site materials, and basic bid markup from one clean app. Key features: • Feet, inches, fractions, yards, and metric conversions • Pitch, rise, run, diagonal, hip/valley, jack rafter, rake wall, and board feet tools • Stair layout with riser count, riser height, tread count, total run, and angle • Advanced triangle, circle, and arc calculators • Roofing estimates with pitch, waste, squares, and bundle counts • Wall stud, drywall, flooring, paint, block wall, fence post, gravel, and mulch calculators • Concrete slab, footing, and post hole volume calculators • Material count rounding settings • Regional presets for units, currency, and common defaults • Saved tape for keeping important results • Copy, paste, share, memory, and theme options Construction Calculator helps speed up common field math for measuring, planning, estimating, and checking quantities before ordering materials or making cuts. Use it for framing layouts, stair planning, roof math, concrete ordering, finish material estimates, site work, and quick job cost checks. Calculations are intended as helpful estimates. Always verify measurements, local building codes, engineering requirements, and supplier specifications before cutting, ordering, or building. Unlimited option available Construction Calculator offers an auto-renewing yearly with a 3-day free trial and monthly subscription. Payment will be charged to your Apple ID account at confirmation of purchase. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage and cancel your subscription in your App Store account settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription, where applicable. Terms of Use: https://lxmob.com/terms-of-use Privacy Policy: https://lxmob.com/privacy-policy
Ratings & reviews
4.4
154 ratings
What’s new
Version 1.2.3 · Updated October 30, 2026
• SumPro now speaks your language, with support for many more languages and regions. • Calculations are faster and more reliable across every tool. • Bug fixes and performance improvements.
App privacy
The developer, Lxmob LLC, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data: Product Interaction
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Diagnostics: Crash Data, Performance Data
Used for: Analytics, App Functionality
Alternatives to Construction Calculator SumPro
Looking for apps like Construction Calculator SumPro? Here are 6 similar apps on the App Store. The highest rated is Construction Expert A1 PRO (4.8/5), and all 6 are free to download.
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Construction Expert A1 PRO
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Invocket: Invoice & Estimate
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Cost Estimator - Construction+
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TrackMyGuys
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Estimate & Invoice: FieldQuote
4.7
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HB Construction Estimate Maker
4.7
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Construction Calculator SumPro | 4.4 / 5 (154 ratings) | Free | October 30, 2026 | |
| Construction Expert A1 PRO | 4.8 / 5 (5) | Free | Oct 26, 2026 | Compare |
| Invocket: Invoice & Estimate | 4.8 / 5 (49) | Free | Oct 24, 2026 | Compare |
| Cost Estimator - Construction+ | 4.6 / 5 (353) | Free | Jul 17, 2026 | Compare |
| TrackMyGuys | 4.6 / 5 (22) | Free | Jun 19, 2026 | Compare |
| Estimate & Invoice: FieldQuote | 4.7 / 5 (291) | Free | Dec 20, 2025 | Compare |
| HB Construction Estimate Maker | 4.7 / 5 (305) | Free | Oct 21, 2026 | Compare |