Volume and Geometry vs Cabri Express Primary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Volume and Geometry
Calculate the volume of various geometric shapes quickly and easily. This app provides step-by-step calculation explanations, making it ideal for learning and understanding mathematical concepts.
- Volume calculation for geometric solids
- Clear and intuitive interface
- Step-by-step calculation explanations
- Instant results
- Learning and review tool
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Looking for a quick and easy way to calculate the volume of your geometric solids? VolumePRO is the ideal tool for students, teachers, DIY enthusiasts, and math enthusiasts. With a clear and intuitive interface, instantly obtain the volume of different shapes in seconds. Tired of results given without explanation? With this app, not only do you get the result, but you also see all the steps of the calculation. Perfect for learning, understanding, and reviewing with ease.
Cabri Express Primary
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Features of Cabri Express Primary include a super easy primary calculator, geometry instruments, 2D & 3D shapes plus a dynamic geometry environment. App wrapped in an intuitive app that kids love to use. The primary version distinguishes itself from the secondary version in the look and in the calculator: the division is arithmetic (per default) and decimal numbers, fractions, roots and trigonometric functions are not made extra visible. These adjustments are the results of reviews with math education experts and with ministries of education. With its friendly interface, Cabri Express allows students to visualize and manipulate abstract mathematical concepts. The app is a laboratory in which they explore, model, and investigate without any limits. Cabri is free, it is the reference software for dynamic mathematics. It has been used for more than 25 years by millions of teachers and students around the world. Good maths for students and power & ease for teachers, to teach math not the software.
Screenshots
Verdict
The clearest difference is in-app purchases: Cabri Express Primary at none against Volume and Geometry's 2. Volume and Geometry's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (12.0 vs 14.0). On price, ads and device support 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. Volume and Geometry sells 2 one-off in-app purchases. Cabri Express Primary asks for nothing beyond the download.
Volume and Geometry ships an update every 3 weeks, Cabri Express Primary every 2 months. The most recent releases landed on August 6, 2026 and September 9, 2026 respectively.
| Parameter | Volume and Geometry | Cabri Express Primary |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (178 ratings) — better | — |
| Positive reviews | 20.0% of reviews | — |
| Number of ratings | 178 — better | — |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 13 MB | 101 MB |
| Age rating | 4+ | 12+ |
| Developer | Maxime Haeyaert | Cabrilog SAS |
In-app purchases
Volume and Geometry
- Advertising$0.99
- Detailed calculations$0.99
Cabri Express Primary
No in-app purchases
Questions
Is Volume and Geometry free?
Is Cabri Express Primary free?
Do Volume and Geometry or Cabri Express Primary have ads?
Which is updated more often, Volume and Geometry or Cabri Express Primary?
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