# Construction Calculator A1 Pro — user reviews > 13 indexed App Store user reviews of Construction Calculator A1 Pro by Binary And Bricks Pvt Ltd, rated 4.60/5 from 7 ratings. - Source: https://appshunter.io/ios/app/construction-calculator-a1-pro/id1587368490/reviews - App overview in markdown: https://appshunter.io/ios/app/construction-calculator-a1-pro/id1587368490.md - Rating breakdown: 5★ 5 · 4★ 1 · 3★ 1 · 2★ 0 · 1★ 0 ## Most critical reviews (10 lowest-rated) ### 1/5 — There are many wrong calculations in plastering and some other items *2026-05-31* Need to improve much **Developer response:** Thank you for your feedback. We strive to provide calculations based on standard engineering formulas and industry practices. If you could share specific examples or screenshots of the calculations you believe are incorrect, our team will be happy to review them. Please email the details to techsupport@binaryandbricks.com. Your feedback helps us continue improving the app. ### 1/5 — There is no mix design available in ios app. *2023-03-02* I can’t found any mix design in ios app. **Developer response:** Thank you for your feedback. The mix design feature has now been added to the iOS app. We request you to please check and update to the latest version from the App Store. Thank you for helping us improve the app. ### 3/5 — Missing Features *2024-01-01* I have purchased Pro Version Of Construction Calculator App But lots Of Features Related To Steel Quantities Are Missing Which Are Available In Your Civil Rebar BBS Calculator Such As ( BBS, Thumb Rule, Lots Of Beam Columns Section) So Please add this Feature In Pro Version. **Developer response:** Thank you for sharing your feedback. We understand your concern regarding advanced steel-related features such as BBS, thumb rules, and detailed beam/column sections. Your suggestions are valuable, and we are continuously working on enhancing the Pro version with more steel quantity–related features. Some improvements have already been made in recent updates, and additional enhancements are planned. We request you to please keep the app updated to the latest version. Thank you for your support and for helping us improve the app. ### 4/5 — Not complete *2022-06-16* I paid for pro but I don't see any use for this app. No useful instructions or how to guides and examples. Measurements are only mm on the metric side, why not give a user to choose to switch to cm or meters. I tried concrete calculations for a stair. I have no idea why the result number are large like in millions. Then there is no way to see how it is calculated. Because after clicking the detailed result button the screen freezes. Some times it is hard to get back to main menu on the side bar, the back button doesn’t work. I think the app needs detailed instructions for any person to use. But developers are assuming users know most of the things about construction. I for example doesn't know everything but am quick learner with good instructions guides. On the positive side the app has huge potential if developers focus on putting instruction manual and example templates. I am still checking it. So far I found this app is not for prime time. **Developer response:** Apologies for the delayed response and thank you for your detailed feedback. We request you to please check our latest version, where we have already addressed and improved many of the points you mentioned. Thank you for your suggestion regarding instructions and examples. We are currently working on step-by-step guides and short instructional videos, which will be added soon to make the app easier to use. We truly appreciate your feedback, as it helps us improve the app continuously. ### 5/5 — Review *2026-08-19* This app is excellent ### 5/5 — Very supportive *2026-01-25* Suggested updates are done and thank for supporting while purchasing app **Developer response:** Thank you for your feedback! We're glad our team could assist you during the purchase. If you need any further help, feel free to email us at techsupport@binaryandbricks.com 😊 ### 5/5 — Best app for contractors *2026-01-24* Best app for contractors **Developer response:** Thank you so much for your detailed review and support! We're really happy that Construction Calculator A1 Pro is helping in your daily site work. Your feedback motivates us to keep improving the app. If you have any suggestions, please email us at techsupport@binaryandbricks.com . 🙏😊 ### 5/5 — After using the free version, I upgraded to the Pro app and I’m very satisfied. The advanced tools a *2026-01-15* ⭐️⭐️⭐️⭐️⭐️ Yek Construction Calculator A1 Pro – माझ्या कामासाठी Super Useful App! मी जेव्हा हे App वापरणं सुरू केलं, तेव्हा पहिल्यांदा वाटलं होतं की अजून एक साधं Construction Calculator असेल, पण प्रत्यक्षात हे माझ्या रोजच्या कामाचा अगदी अविभाज्य भाग बनलं आहे! 👷‍♂️📐 🚧 माझा अनुभव: मी रोज construction site वर काम करतो आणि विशेषतः quantity estimate, material calculation, volume, area, concrete, steel, bricks आदी गोष्टींना वेळ लागायचा. पण Yek Construction Calculator A1 Pro मुळे हे सगळं आता अति जलद, अचूक आणि सोप्या पद्धतीने होते! 📊 हे App इतकं भारी आहे कारण — ✅ Fast आणि Accurate Estimation – काही सेकंदातच तुमच्या slab, beam, column, wall, excavation इत्यादी साठी सर्व quantities मिळतात. ✅ User-Friendly Interface – कोणत्याही special technical skill शिवायही सहज वापरता येतं. ✅ Multiple Construction Calculations – Concrete, Steel, Cement, Sand, Aggregate, Bricks, Plaster – सगळ्या प्रकारच्या estimates एकाच ठिकाणी मिळतात. ✅ Time Saving Tool – ह्यामुळे field and office दोन्ही ठिकाणी वेळ बरेच वाचतो. ✅ Reliable Results – Calculations नेहमी अचूक आणि consistent आहेत. ✅ Easy Inputs – तुम्ही dimension भरलात की लगेच output मिळतो. ✅ Professional Output – आपल्या clients/contractors साठी neat आणि professional estimate तयार करता येतात. 🔨 Why I Love It So Much! ही App साठी मी खरंच 5 ⭐️ deserve करते असं म्हणेन! ✨ माझं construction काम खूप smooth झालं आहे. ✨ Estimate तयार करताना पुन्हा manually calculations करून त्रास घेत नाही. ✨ Errors आणि miscalculations यांची भीती नाही. ✨ Fast estimation मुळे client presentation/quotation हि जलद बनतात. 💡 Beginners साठी देखील perfect! Engineering students, site supervisors, contractors, architects — सगळ्यांनाच हे App खूप helpful ठरेल. ⸻ 👍 Final Verdict: 📌 म्हणूनच मी Yek Construction Calculator A1 Pro ला खरंच “BHARI REVIEW” देतो/देते! हे Construction साठी BEST, FAST आणि MOST USEFUL TOOL आहे! 🔹 Highly Recommended! 🔹 ⭐️⭐️⭐️⭐️⭐️ **Developer response:** Thank you so much for your detailed review and support! We're really happy that Construction Calculator A1 Pro is helping in your daily site work. Your feedback motivates us to keep improving the app. If you have any suggestions, please email us at techsupport@binaryandbricks.com . 🙏😊 ### 5/5 — Best App for Civil Engineering *2026-01-14* The Pro version is really worth it. Smooth performance, powerful tools, and very easy to use. **Developer response:** Thank you so much for your detailed review and support! We're really happy that Construction Calculator A1 Pro is helping in your daily site work. Your feedback motivates us to keep improving the app. If you have any suggestions, please email us at techsupport@binaryandbricks.com . 🙏😊 ### 5/5 — Review about this app *2025-09-15* This app is very fine for civil engineering **Developer response:** Thank you for your feedback We’re glad to know the app is useful for civil engineering work. Thank you for your support. ## Most praised reviews (3 highest-rated) ### 5/5 — Most useful app for civil engineers *2025-09-13* This construction app is an essential tool for managing projects effectively and ensuring smooth site operations. It helps engineers, contractors, and supervisors track progress, manage resources, and communicate in real time. With features like project scheduling, material tracking, and labour management, the app reduces paperwork and saves valuable time. Overall, a construction app is not just a digital tool but a smart assistant that improves efficiency, quality, and accountability in every construction project. It makes construction faster, safer, and more reliable. **Developer response:** Thank you for the wonderful feedback We’re glad to know the app is helping engineers, contractors, and supervisors in managing site work more efficiently. Your appreciation motivates us to continue improving and adding more practical features for real-world construction needs. Thank you for your support and trust. ### 5/5 — Best civil engineering app *2023-03-05* Fantastic!! This is most useful app for all construction related people. Love its simple UI. really helpful and simple enough for everyone to use.. with an easy interface. The app functions perfectly i recommend it to… go for it. ### 5/5 — Amazing *2022-10-30* Need to add concrete stab and beam with all types Need to add bbs Need to add mix rate **Developer response:** Thank you for the amazing feedback ⭐⭐⭐⭐⭐ We appreciate your suggestions regarding concrete slab & beam calculations, BBS, and mix rates. Many of these features have been added or enhanced in recent updates, and we are continuously working to improve the app further. Please check the latest version for updates. Thanks for your support! --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*