Comparison

Notes Libres vs Concrete Volume Calculator Pro

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

Head to head
About

Notes Libres

Capture site visit notes with photos, organize them by project, and easily import them into BatiScript modules. Efficiently manage your site documentation with tags, folders, and subfolders for quick retrieval.

Highlights
  • Create notes with photos
  • Organize notes by site
  • Link notes to BatiScript
  • Tagging for easy search
  • Folder and subfolder organization
  • Import notes to BatiScript modules
Features
Read full description

Notes Libres offers you a solution to create your notes with photos during your site visits, organize them in your concerned sites, linked to BatiScript. Thanks to tags, find them more easily. Place them in folders and subfolders. Finally, import quickly your notes into the BatiScript defect modules and the site report module.

About

Concrete Volume Calculator Pro

Features
Read full description

Turn your iPhone into a professional jobsite calculator. Concrete Volume Calculator Pro helps you quickly estimate concrete, materials and rebar for every part of your project, in both metric and imperial units. Designed for contractors, foremen, site engineers, quantity surveyors and tradespeople who do not want to lose time with spreadsheets and manual formulas. - MAIN CALCULATIONS The app includes 16 specialized modules: Slab and circular slab: concrete volume, cement bags, sand and gravel. Foundations and footings: strip footings, pads and excavation with compaction factor. Columns and walls: square, rectangular and circular sections, formwork area and total volume. Stairs: number of steps, Blondel rule check and approximate concrete volume. Post holes: volume per post and total. Gravel and base courses: loose and compacted volume, tons and truckloads. Asphalt: tons of mix, compacted volume and layer thickness. Block walls and block fill: number of blocks, mortar and grout volume. Mortar: cement and sand consumption per square meter for blocks or bricks. Rebar and mesh: bar lengths, total weight, number of bars and wire mesh rolls. Surface area and generic volume: square meters and cubic meters for any element. - ADVANCED FEATURES Metric and imperial units (m, cm, kg / ft, in, lb). Automatic conversions between m³, ft³, yd³ and liters. Custom material prices to estimate project cost. Configurable waste and compaction factors. History of previous calculations for quick reference. Export and share results as PDF or image. Offline mode: all calculations work without an internet connection. Simple diagrams that explain each type of calculation. Built for real construction work: less time calculating, more time building.

Screenshots

Notes Libres4 screens
Concrete Volume Calculator Pro3 screens

Verdict

The call

The clearest difference is price: Notes Libres at Free against Concrete Volume Calculator Pro's $2.99. Notes Libres also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On update cadence, ads and in-app purchases 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

Notes Libres is free to download; Concrete Volume Calculator Pro costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Notes Libres ships an update every 10 months, Concrete Volume Calculator Pro every 9 months. The most recent releases landed on October 19, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 6 level
Notes Libres versus Concrete Volume Calculator Pro: the parameters behind the verdict, then further details
ParameterNotes LibresConcrete Volume Calculator Pro
PriceFree — better$2.99
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 10 monthsEvery 9 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better17.0
Further details — not scored
Size39 MB5 MB
Age rating4+4+
DeveloperScript&GoMANUEL MATAS GALEOTE

In-app purchases

None

Notes Libres

No in-app purchases

None

Concrete Volume Calculator Pro

No in-app purchases

Questions

Is Notes Libres free?
Notes Libres is free to download, with no in-app purchases.
Is Concrete Volume Calculator Pro free?
Concrete Volume Calculator Pro costs $2.99, with no in-app purchases.
Do Notes Libres or Concrete Volume Calculator Pro have ads?
Neither Notes Libres nor Concrete Volume Calculator Pro shows ads.
Which is updated more often, Notes Libres or Concrete Volume Calculator Pro?
Notes Libres ships an update every 10 months, and Concrete Volume Calculator Pro every 9 months. Most recently, Notes Libres was updated on October 19, 2026 and Concrete Volume Calculator Pro on October 11, 2026.

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