Comparison

Simplify Fractions vs GridCalculation

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

Head to head
About

Simplify Fractions

Features
Read full description

This app is a tool that can easily reduce fractions. Simply enter a fraction and the simplest form will be automatically calculated and displayed. Useful for learning aids, checking homework, or doing calculations in everyday life. The easy and intuitive interface is easy to use for users of any age. This app is an ideal tool for learners, teachers and anyone who needs fraction calculations in their daily life, try it out!

About

GridCalculation

Features
Read full description

GridCalculation is a math learning app that uses grids to help students discover patterns and relationships in numbers. Practice addition, subtraction, multiplication, division, decimals, negative numbers, and scaling relationships between divisors and quotients through visual learning. Features: • Grid-based math practice • Addition, subtraction, multiplication, and division • Decimal calculations • Negative number calculations • Quotient and remainder exercises • Scaling Division mode • Multiple difficulty levels • Simple and focused learning experience Designed for elementary and middle school students to build strong calculation skills and mathematical understanding.

Screenshots

Simplify Fractions3 screens
GridCalculation3 screens

Verdict

The call

The clearest difference is update cadence: GridCalculation at weekly against Simplify Fractions's every 3 months. Simplify Fractions's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

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

UpkeepUpdate frequency

Simplify Fractions ships an update every 3 months, GridCalculation weekly. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

Scorecard2 real differences Ā· 4 level
Simplify Fractions versus GridCalculation: the parameters behind the verdict, then further details
ParameterSimplify FractionsGridCalculation
PriceFreeFree
Update frequencyEvery 3 monthsWeekly — better
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better16.6
Further details — not scored
Size13 MB16 MB
Age rating4+4+
DeveloperRyouhei AzumaKatsuhiko Yao

In-app purchases

None

Simplify Fractions

No in-app purchases

None

GridCalculation

No in-app purchases

Questions

Is Simplify Fractions free?
Simplify Fractions is free to download, with no in-app purchases.
Is GridCalculation free?
GridCalculation is free to download, with no in-app purchases.
Do Simplify Fractions or GridCalculation have ads?
Both Simplify Fractions and GridCalculation show ads.
Which is updated more often, Simplify Fractions or GridCalculation?
Simplify Fractions ships an update every 3 months, and GridCalculation weekly. Most recently, Simplify Fractions was updated on October 1, 2026 and GridCalculation on October 8, 2026.

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