Comparison

3rd Grade Math vs Mighty Kinders

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

Head to head
About

3rd Grade Math

This app helps third graders master essential math skills aligned with Common Core standards. It offers interactive lessons and practice problems covering numbers, operations, and algebraic thinking. A free trial is available before subscribing.

Highlights
  • Covers all 3rd grade Common Core math standards
  • Place value and rounding exercises
  • Addition and subtraction within 1000
  • Multiplication and division practice
  • Word problem solving
  • Pattern identification
Features
Read full description

"I found myself wishing I had found this app before my son's third grade year." Find the rest of review at: https://web.archive.org/web/20170704011138/http://www.smartappsforkids.com/2017/04/review-math-galaxy-gives-us-another-top-pick-with-3rd-grade-math-common-core.html Preview on YouTube: https://www.youtube.com/watch?v=GaFDdbbsKbc Auto-renewable subscription 3rd Grade Math comes with a 1-week free trial. After this you will be charged $4.99 a month and you can cancel anytime. Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase. The app does not collect any personal information. Privacy policy: https://www.mathgalaxy.com/FQ3_Menu/FQ3_3rd_Grade_Math_Privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 3rd Grade Math covers all Common Core math standards for 3rd grade as listed below and supports Apple Schoolwork. NUMBERS AND OPERATIONS IN BASE 10 (3.NBT) Use place value understanding and properties of operations to perform multi-digit arithmetic. Place Value (3.NBT.1) Place Value Blocks Place Names Expanded Notation Comparing Numbers Ordering Numbers Use place value understanding to round whole numbers to the nearest 10 or 100. Rounding & Estimating Rounding Whole Numbers ((3.NBT.1) Estimating Whole Numbers (3.NBT.3) Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or relationship between addition and subtraction. Adding Whole Numbers (3.NBT.2) Addition Tables Addition on the Number Line 1-Digit Addition 2-Digit Addition 3-Digit Addition Alternative Method - Partial Sums Alternative Method - Expanded Notation Alternative Method - Column Addition Subtracting Whole Numbers (3.NBT.2) Subtraction on the Number Line 1-Digit Subtraction 2-Digit Subtraction 3-Digit Subtraction Borrowing Across 0โ€™s Missing Number Alternative Method OPERATIONS AND ALGEBRAIC THINKING (3.OA) Understand properties of multiplication and the relationship between multiplication and division. Multiply and divide within 100. Arrays (3.OA.1) Multiplication Tables (3.OA.7) 1-Digit Multiplication (3.OA.1) Division Tables (3.OA.7) Relating Division to Multiplication (3.OA.2, 6) Relating Division Word Problems (3.OA.3, 4, 6) 1-Digit Divisor (3.OA.2) Solve problems involving the four operations. Word Problems (3.OA) Add or Subtract (3.OA.3) Multiply or Divide (3.OA.3) Add, Subtract, Multiply, or Divide (3.OA.3, 6) Multi-Step (3.OA.3, 8) Identify and explain patterns in arithmetic. Patterns (3.OA.9) Skip Counting Number & Shape Patterns Algebraic Properties (3.OA.5) NUMBER AND OPERATIONS - FRACTIONS (3.NF) Develop understanding of fractions as numbers. Identifying Fractions (3.NF.1) Fractions on a Line (3.NF.2) Drawing Fractions (3.NF.2) Part of a Group (3.NF.1) Equivalent Fractions (3.NF.3) Creating Equivalent Fractions (3.NF.3.a) Finding Equivalent Fractions (3.NF.3.b) Comparing Fractions (3.NF.3.d) MEASUREMENT AND DATA (3.MD) Solve problems involving intervals of time, liquid volumes, and masses of objects. Understand concepts of area and perimeter and relate them to multiplication and addition. Time (3.MD.1) Length (3.MD.4) Area & Perimeter (3.MD.5, 6, 7, 8) Liquid Volume (3.MD.2) Represent and interpret data. Pictographs (3.MD.3) Bar Graphs (3.MD.3, 4) GEOMETRY (3.G) Reason with shapes and their attributes. Terminology Classifying Shapes Fractions GAMES Labyrinth Snakes and Ladders Bridge the Swamp The Money Trail Time

About

Mighty Kinders

Features
Read full description

This app has NO Ads, No Account Setup, No additional purchases. You get this app, you get everything about it and all it's updates. Mighty Kinders (name subject to change) is a very simple learning app aimed at early learning kids to supplement their learning with quick practices. I'm making this in support of my own 5 and 7 year olds and I plan to add more content and practices as they journey through these stages of life. Aside from all this, I will try to make this app available for the oldest iPhones and their operating systems going forward, so if you move to a new phone maybe turn off the iMessaging on the old one and let your kid use it.

Screenshots

3rd Grade Math4 screens
Mighty Kinders2 screens

Verdict

The call

The clearest difference is price: 3rd Grade Math at Free against Mighty Kinders's $2.99. 3rd Grade Math also leads on iOS requirement (15.0 vs 17.0). Mighty Kinders's advantage is in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 2 months). On ads and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

3rd Grade Math is free to download; Mighty Kinders costs $2.99 up front. 3rd Grade Math sells 1 in-app purchase, starting at $4.99 per month. Mighty Kinders asks for nothing beyond the download.

UpkeepUpdate frequency

3rd Grade Math ships an update every 2 months, Mighty Kinders every 2 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard4 real differences ยท 4 level
3rd Grade Math versus Mighty Kinders: the parameters behind the verdict, then further details
Parameter3rd Grade MathMighty Kinders
PriceFree โ€” better$2.99
Positive reviews100.0% of reviewsโ€”
Update frequencyEvery 2 monthsEvery 2 weeks โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
MonetizationSubscriptionโ€”
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.0 โ€” better17.0
Further details โ€” not scored
Size253 MB30 MB
Age rating4+4+
DeveloperMath GalaxyEvan Anger

In-app purchases

1 purchases

3rd Grade Math

Subscriptions1
  • Math Galaxy 3rd Grade Math7 Days trial$4.991 Month
None

Mighty Kinders

No in-app purchases

Questions

Is 3rd Grade Math free?
3rd Grade Math is free to download, with in-app purchases available.
Is Mighty Kinders free?
Mighty Kinders costs $2.99, with no in-app purchases.
Do 3rd Grade Math or Mighty Kinders have ads?
Neither 3rd Grade Math nor Mighty Kinders shows ads.
Which is updated more often, 3rd Grade Math or Mighty Kinders?
3rd Grade Math ships an update every 2 months, and Mighty Kinders every 2 weeks. Most recently, 3rd Grade Math was updated on November 1, 2026 and Mighty Kinders on November 3, 2026.

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