ConstruCalc vs Em Obras App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ConstruCalc
Accurately estimate building materials and quantities for construction and renovation projects. Avoid waste, improve budgets, and reduce costs by precisely calculating needs for concrete, walls, floors, tiles, and more.
- Material quantity calculation
- Concrete estimation
- Wall and floor material calculation
- Tile and flooring estimation
- Staircase and plaster calculation
- Paint and PVC material needs
- Useful construction tables
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Are you going to build or remodel? Have you estimated the expenses? When the subject is construction the costs of the work almost always extrapolate the budgets. The calculation of building material such as material needed to make a wall, a floor, tile, build a staircase, etc. are not always accurate and errors in the purchase of the material generate waste and can increase the cost of a work or renovation. Have you considered accurately managing the inputs of your work? Well this reality is already possible through ConstruCalc! You can estimate more accurately the building materials and their respective quantities that will be used in your work, so you avoid waste, improve your budget and reduce the cost of the work. This application assists you in calculating the materials needed to: - Concrete (Amount of concrete, volume of gravel, volume of cement, volume of sand, volume of water) - Wall (brick quantity, block quantity, amount of solid brick, mortar volume of settlement, volume of sand, calculation of plaster), besides the possibility to select the position, standing brick or lying brick - Thick Floor (Volume of cement, volume of sand, volume of gravel) - Complete Floor (Volume of cement, amount of floor, amount of ceramic or porcelain tile, subfloor of regularization, volume of mortar, volume of grout, baseboard) - Laminate Flooring (Quantity of laminate flooring, baseboard, PVA mass for leveling and floor covering) - Vinyl Floor (Quantity of vinyl floor, baseboard, PVA mass for leveling and glue) - Liquid Porcelain (Volume of epoxy resin, hardener, sealer and pigment for Primer and Finishing Options: 3D or ordinary liquid porcelain) - Interlocked floor (Pavi's, Pisogram S, 16 Faces, Rectangle, Hex or Block, Racket, Double T and 3 Tips) - Tile (Tile quantity, grout volume, settling mortar volume) - Pastilles (Quantity of ceramic or porcelain paste, volume of grout, volume of mortar) - Ladder (Number of steps and volume of concrete.) Ladder options: Straight staircase, straight staircase with landing, L-shaped staircase and U-shaped staircase) - Plaster (Amount of gypsum) - Plaster (Quantity of material required for the internal and external lining, including slab, plaster and plaster) - Paint (quantity or volume of paint, volume of sealer, volume of varnish, quantity of mass, quantity of coats) - PVC (Quantity of PVC liner, PVC modular board and PVC partition) - Tile (Quantity of ceramic, cement, asbestos or metallic tiles and number of ridges) - Useful Tables: NBR6118, NBR6120 and practical table with concrete traces for use in works (Caldas Branco) - Foundation, Beam, Pillar and Floor. - Ceramic slab and EPS slab. - Stairs, Hardware and Wood. Suitable for all who work with civil construction, such as bricklayer, painter, gossip, civil engineer or even who is lay in the subject. ConstruCalc is the solution you need for your work. It is now possible to request a quote near your home. If you work in the civil construction area, you can indicate your services and get more jobs through Habitissimo. Available in four languages: Portuguese, Spanish, English and French. Save already, your pocket thanks! Follow the updates: http://www.tresium.com.br https://www.facebook.com/tresium
Em Obras App
Manage your construction projects with complete control, organization, and savings directly from your phone. Track budgets, document progress, and access exclusive partner discounts to reduce building costs.
- Budgeting and expense tracking
- Project progress monitoring
- Document and photo storage
- Team communication
- Exclusive partner discounts
- Checklists for quality assurance
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Em Obras App: Sua Construção na Palma da Mão, Descomplicada e com Descontos! Gerencie sua obra com total controle, organização e economia, tudo direto do seu celular! Com o Em Obras, tenha cada detalhe da construção na palma da mão, do orçamento à finalização. Por que o Em Obras é essencial para você? - Economia no Bolso: Acesse cupons de desconto exclusivos em lojas parceiras e reduza os custos da sua construção. - Orçamento e Controle: Monitore gastos, registre o progresso e planeje com valores aceitos em financiamentos bancários. - Dados Organizados: Tenha plantas, documentos, registros fotográficos e comunicação com a equipe em um só lugar. - Qualidade Garantida: Checklists e comunicação integrada asseguram a execução perfeita. Ideal para: Quem constrói sua casa ou profissionais como engenheiros e arquitetos. Baixe agora! Transforme sua obra com inteligência e facilidade. Termos de uso (EULA)/ Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Em Obras App at 5.0 against ConstruCalc's 3.4. Em Obras App also leads on review sentiment (100% vs 77%) and update cadence (fortnightly vs every 5 weeks). ConstruCalc's advantage is ratings volume (7 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Em Obras App holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: ConstruCalc has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 77% of ConstruCalc's written reviews are positive against 100% of Em Obras App's.
ConstruCalc ships an update every 5 weeks, Em Obras App fortnightly. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.
| Parameter | ConstruCalc | Em Obras App |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (7 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 76.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 7 — better | 1 |
| Update frequency | Every 5 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 43 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Marcus Borges | Marcos Nery Borges Junior |
Customer experience
ConstruCalc
Em Obras App
In-app purchases
ConstruCalc
No in-app purchases
Em Obras App
No in-app purchases









