2 Digit Multiplication vs Mathematical Playground
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
2 Digit Multiplication
Master double-digit multiplication with this educational app. It provides clear methods and exercises to help users quickly learn and practice multiplying two-digit numbers.
- Learn double-digit multiplication
- Practice multiplication exercises
- Quick calculation methods
- Step-by-step examples
- Improve math skills
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Learn & Exercise How to multiply double digit numbers quickly. 19x17 (19+7)x10 + 9x7 = 323 (Method-A1) 58x58 ((5x5)+8)x100 + 8x8 = 3364 (Method-A6)
Mathematical Playground
An educational tool for learning and teaching about 3D mathematical shapes. It offers features like measuring dimensions, cutting shapes, and coloring, making complex geometry accessible for students and educators.
- Measure length, area, distance, angles, and volume
- Cut shapes along a specified plane
- Expand shapes face by face
- Color and highlight shapes
- Handwriting and screenshot tools
- Share shape data wirelessly
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This is an educational tool that is useful for learning or teaching about three dimensional shapes in mathematics. It is recommended to not only students, but also teachers. --Abstract Features-- • Measuring length of edges, area of faces, distances or angles. Furthermore, you can get a volume of any shape. • Cutting shapes along a plane which includes three points you specify. • Expanding a shape by face by face. • Support for the Multitasking. • Calculator Gadget • Handwriting over the screen • Sharing or printing out screenshots. • Distributing the shape's data to people over WiFi or Bluetooth. • Coloring shapes • Highlighting a plane or an edge --- This app runs on devices such that Apple smartphones, tablets, personal computers, etc. that meet the following OS requirements: iOS17.6 or elder.
Screenshots
Verdict
The clearest difference is review sentiment: 2 Digit Multiplication at 50% against Mathematical Playground's 22%. 2 Digit Multiplication also leads on chart position (#192 vs unranked) and iOS requirement (15.6 vs 17.6). Mathematical Playground's advantage is update cadence (every 2 months vs every 11 months). 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
2 Digit Multiplication costs $1.99 and Mathematical Playground $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
2 Digit Multiplication ships an update every 11 months, Mathematical Playground every 2 months. The most recent releases landed on September 11, 2026 and September 8, 2026 respectively.
| Parameter | 2 Digit Multiplication | Mathematical Playground |
|---|---|---|
| Price | $1.99 | $1.99 |
| Positive reviews | 50.0% of reviews — better | 22.2% of reviews |
| Update frequency | Every 11 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | #192 — better | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.6 |
| Further details — not scored | ||
| Size | 1 MB | 96 MB |
| Age rating | 4+ | 4+ |
| Developer | Yasuyoshi Ota | Jun Nakashima |
Customer experience
2 Digit Multiplication
Mathematical Playground
In-app purchases
2 Digit Multiplication
No in-app purchases
Mathematical Playground
No in-app purchases
Questions
Is 2 Digit Multiplication free?
Is Mathematical Playground free?
Do 2 Digit Multiplication or Mathematical Playground have ads?
Which is updated more often, 2 Digit Multiplication or Mathematical Playground?
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