Calculation Land

Name: Calculation Land
Price: 0.99 USD
Author: Martin Seidel M.Sc.

By: Martin Seidel M.Sc.

Playful math practice for kids ages 5+ with over 30 mini-games — ad-free.

Features & Capabilities

Over 30 colorful mini-games for plus and minus. Ad-free, offline and perfect for kids ages 5 to 10 – multiplication and division coming soon.

Welcome to Calculation Land – the ad-free math learning game where kids discover the basic operations through over 30 colorful mini-games!

Calculation Land turns practice into an adventure: piggy bank, train ride, shark alert, candy crush, number line, number bridge, bag-filler and many more little worlds turn every problem into a game.

CONTENT:
• Addition – included from the start, with 15 unique mini-games.
• Subtraction – unlockable via in-app purchase, with 19 additional mini-games.
• Multiplication and Division – coming soon as further optional in-app purchases.

KEY FEATURES:
• Over 30 unique mini-games for plus and minus – every problem looks different.
• 3 difficulty levels: number range up to 10, up to 100 and up to 1000 – grows with your child from preschool through 4th grade.
• Instant feedback on every answer.
• Stars, achievements and a daily streak keep motivation high.
• Math test mode with detailed results and history – ideal for school practice.
• 40 languages, automatic detection of device language.
• Optimized for smartphones and tablets, portrait and landscape.

WHY CALCULATION LAND?
• Kid-friendly design: colorful, intuitive, motivating.
• Pedagogically sound: short tasks, clear feedback, varied visualizations of different math concepts.
• Safe learning environment: 100 % ad-free, no trackers, no ad SDKs, no third parties.
• Works fully offline – install once, available anytime.
• Privacy from the start: learning progress stays on the device, no account needed.

PRICING:
• Buying the app fully includes Addition – without ads, without subscriptions for Addition.
• Subtraction can be unlocked via an in-app purchase.
• Multiplication and Division will be added as further optional in-app purchases in a future update.

Download Calculation Land now and become a math pro!

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/