4th Grade Math vs CAOCAP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
4th Grade Math
This app offers comprehensive math practice aligned with 4th-grade Common Core standards. It covers topics like multiplication, division, fractions, and decimals with bite-sized lessons and unlimited problems. Illustrations reinforce concepts for better understanding.
- Covers 4th-grade Common Core math standards
- Bite-sized lessons
- Unlimited practice problems
- Illustrations to reinforce concepts
- Topics: multiplication, division, fractions, decimals
- Place value and rounding
- Word problems and algebraic patterns
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In 4th grade math the emphasis is on multi-digit multiplication and division, developing an understanding of fractions and decimals, plus developing fluency in addition and subtraction. “These apps are a favorite in my house.” "I love all of the Math Galaxy apps for their ease of use." See the rest of the review at: https://web.archive.org/web/20180129020131/http://www.smartappsforkids.com/2017/12/review-4th-grade-math-common-core-from-math-galaxy-is-another-top-pick-.html Preview on YouTube: https://www.youtube.com/watch?v=XF3DZGafi5I Auto-renewable subscription The subscription provides full access to all content. 4th Grade Math comes with a 7-day 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 unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage your subscription 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_4th_Grade_Math_Privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Math Galaxy’s Fourth Grade Math covers all of the Common Core math standards for fourth grade as listed below. The concepts are presented in bite-size pieces with an unlimited supply of problems. Illustrations are used throughout to reinforce the concepts. NUMBERS AND OPERATIONS IN BASE 10 (4.NBT) Generalize place value understanding for multi-digit whole numbers. Use place value to perform multi-digit arithmetic. Flashcards. (4.NBT) Place Value (4.NBT.2) Place Value Blocks (4.NBT.1) Place Names Expanded Notation Comparing Numbers Ordering Numbers Rounding & Estimating (4.NBT.3) Adding Whole Numbers (4.NBT.4) 3-4-Digit Addition (traditional) Alternative Method - Partial Sums Subtracting Whole Numbers (4.NBT.4) 3-4-Digit Subtraction Multiplying Whole Numbers (4.NBT.5) 1-Digit x 2, 3, or 4-Digits 2-Digit x 2-Digit Mult & Div by 10's Dividing Whole Numbers (4.MBT.6) Relating Division to Multiplication 1-Digit Divisor, 2-4-Digit Dividend Zero’s in Quotient Missing Number OPERATIONS AND ALGEBRAIC THINKING (4.OA) Use the four operations with whole numbers to solve problems. Gain familiarity with factors and multiples. Multiplicative Comparison (4.OA.1, 2) Word Problems (2) Multi-Step Word Problems (3) Factors & Prime Numbers (4) Algebraic & Shape Patterns (5) NUMBER AND OPERATIONS - FRACTIONS (4.NF) Extend understanding of fraction equivalence and ordering. Understand decimal notation for fractions and compare decimal fractions. Identifying Fractions (4.NF.1) Fractions on # Line (1) Part of a Group (1) Equivalent Fractions (1) Comparing Fractions (2) Reducing & Improper Fractions (3a) Adding & Subtracting Like Fractions (3b) Multiplying Fractions (4) Fractions Word Problems (3c, 4c) Writing Decimals (6) Decimals on # Line (6) Comparing Decimals (7) Ordering Decimals (7) Adding 10ths and 100ths (5) MEASUREMENT AND DATA (4.MD) Solve problems involving measurement and conversion of measurements. Measurement Conversions (4.MD.1,2) Length (1,2) Area & Perimeter (1-3) Volume (1,2) Liquid Volume (1,2) Graphs (4) Graphing Coordinates. (4) Mass (in Riddles game) (1,2) Time (in Riddles game) (1,2) Angles (5-7) GEOMETRY (4.G) Draw and identify lines and angles, and classify shapes. Terminology (4.G.1-3) Measuring Angles Angles Games Labyrinth (a maze game) The Money Trail Bridge the Swamp Snakes and Ladders Measurement Riddles
CAOCAP
Visually construct simple HTML5 web pages and applications using a mind map interface. Easily organize HTML elements and apply styling with utility classes for responsive and professional designs.
- Mindmap-based HTML5 page creation
- Visual organization of HTML element structure
- Responsive web page design
- Styling with TailwindCSS utility classes
- Build landing pages to full web apps
- Create interactive experiences and games
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CAOCAP is a creative canvas for building real software, one small project at a time. It's for designers, founders, students, and anyone with an app idea — no coding background required. Inside CAOCAP, you build real Mini-Apps: small, working pieces of software you can run and see come to life — not toy exercises or throwaway demos. Each mission teaches something real — layout, state, logic, data, debugging, or architecture — right when you need it. CoCaptain is your AI mentor, not a generator. It writes, edits, and debugs alongside you, but its real job is helping you understand what's happening underneath, so you leave every mission more capable than when you started. You don't just end up with an app. You end up better at building them. What you get: • A spatial canvas where you build, run, and inspect real projects • Guided missions that teach one concept at a time, as you need it • CoCaptain, an AI mentor that explains and edits code without taking over • Instant live previews of everything you build • Hands-on practice with HTML, CSS, and JavaScript CAOCAP isn't another prompt-to-app tool that generates something for you and hopes it works. It's a way into software that stays yours the whole way through. Unlock CAOCAP Pro for unlimited missions and full access to CoCaptain. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is monetization model: CAOCAP at free with in-app purchases against 4th Grade Math's subscription. CAOCAP also leads on update cadence (every 10 days vs every 6 weeks). 4th Grade Math's advantage is iOS requirement (15.0 vs 26.0). On price, review sentiment, ads and in-app purchases 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. 4th Grade Math sells 1 in-app purchase, starting at $4.99 per month and CAOCAP sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
4th Grade Math ships an update every 6 weeks, CAOCAP every 10 days. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.
| Parameter | 4th Grade Math | CAOCAP |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.5 (13 ratings) — better |
| Positive reviews | 66.7% of reviews | 70.6% of reviews — better |
| Number of ratings | — | 13 — better |
| Update frequency | Every 6 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 227 MB | 106 MB |
| Age rating | 4+ | 4+ |
| Developer | Gilbert Reilly | Azzam Alrashed |
Customer experience
4th Grade Math
CAOCAP
In-app purchases
4th Grade Math
- 4th Grade Math - Math Galaxy7 Days trial$4.991 Month
CAOCAP
- CAOCAP Pro Monthly7 Days trial$9.991 Month
- CAOCAP Pro Yearly14 Days trial$79.991 Year
Questions
Is 4th Grade Math free?
Is CAOCAP free?
Do 4th Grade Math or CAOCAP have ads?
Which is updated more often, 4th Grade Math or CAOCAP?
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