Comparison

ConstruCalc vs Em Obras App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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

About

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.

Highlights
  • Budgeting and expense tracking
  • Project progress monitoring
  • Document and photo storage
  • Team communication
  • Exclusive partner discounts
  • Checklists for quality assurance
Features
Read full description

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

ConstruCalc4 screens
Em Obras App4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard4 real differences · 6 level
ConstruCalc versus Em Obras App: the parameters behind the verdict, then further details
ParameterConstruCalcEm Obras App
PriceFreeFree
Rating3.4 (7 ratings)5.0 (1 ratings) — better
Positive reviews76.9% of reviews100.0% of reviews — better
Number of ratings7 — better1
Update frequencyEvery 5 weeksFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size43 MB45 MB
Age rating4+4+
DeveloperMarcus BorgesMarcos Nery Borges Junior

Customer experience

ConstruCalc

All ratings7 ratings
Positive57.1%
Neutral14.3%
Negative28.6%
Written reviews52 reviews
Positive76.9%
Neutral7.7%
Negative15.4%

Em Obras App

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

ConstruCalc

No in-app purchases

None

Em Obras App

No in-app purchases

Questions

Is ConstruCalc free?
ConstruCalc is free to download, with no in-app purchases.
Is Em Obras App free?
Em Obras App is free to download, with no in-app purchases.
Which has better reviews, ConstruCalc or Em Obras App?
Em Obras App is rated higher. ConstruCalc averages 3.4 out of 5 from 7 ratings, while Em Obras App averages 5.0 from 1 ratings.
Do ConstruCalc or Em Obras App have ads?
Neither ConstruCalc nor Em Obras App shows ads.
Which is updated more often, ConstruCalc or Em Obras App?
ConstruCalc ships an update every 5 weeks, and Em Obras App fortnightly. Most recently, ConstruCalc was updated on October 16, 2026 and Em Obras App on October 7, 2026.

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