Comparison

Math24 Puzzles vs Primary Chinese Dictionary

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

Head to head
About

Math24 Puzzles

This app offers a comprehensive brain training system based on the "24 Game," featuring over 1,300 levels with a 9-step difficulty progression. It includes an AI math coach to analyze thinking patterns and provide step-by-step solutions, with printable worksheets and audio mode for flexible learning.

Highlights
  • 1,362 curated levels
  • 9-step difficulty progression
  • AI math coach for personalized guidance
  • Logic insight and solution reconstruction
  • Printable PDF worksheets
  • Audio mode for progress announcements
  • Customizable hint limits
Features
Read full description

Transform the classic "24 Game" into a powerful critical thinking system. Unlock 1,362 levels of mathematical mystery in your pocket. Math24 is not just a card game; it is a comprehensive brain training system designed for ages 4 to 99. We have pushed the limits of number combinations to create a 9-step difficulty ladder, turning dry arithmetic into an exciting adventure of logic and discovery. Whether you have a kindergartner just learning numbers or a math geek seeking a challenge, everyone finds their "Aha!" moment here. Why Math24 Puzzles? 1. A Natural Ascent: The 9-Step Progression We refuse to generate random unsolvable puzzles. Instead, we have carefully curated 1,362 specific levels that guide learners like a staircase—scaffolding skills from the comfort zone to the growth zone. Foundations (Grades K-2): 208 Levels. Designed for beginners. Start with numbers 1-9 and use Addition & Subtraction only. It builds number sense and confidence without frustration. Growth (Grades 3-5): 669 Levels. Introduces Multiplication & Division. Kids learn to spot standard factors (like 3×8, 4×6) and develop strategic thinking. Leap (Middle School): 446 Levels. The difficulty spikes! Requires Reverse Engineering logic—building intermediate results to deduce the final answer. The Peak (High School+): 39 Levels. The ultimate challenge for the strongest brains. These puzzles often require unique solutions involving fractions and complex logic. 2. Bring an AI Math Coach Home Stop aimless drilling. Our AI Engine acts like a personal tutor that values the process as much as the result. Logic Insight: Is your child guessing or deducing? The AI analyzes thinking patterns in milliseconds. Celebrate Brilliance: Did you solve it using a rare method (like fraction inversion)? The app recognizes unique solutions and celebrates these "High Light" moments to boost confidence. "Kitchen Table" Support: Stuck on a hard level? The AI reconstructs the solution step-by-step and provides parent-friendly hints. You don't need to be a math wizard to guide your child; just follow the AI's lead for a quality bonding experience. Smart Reinforcement: When a difficult concept is mastered, the AI immediately recommends similar puzzle variations to solidify the skill (Adaptive Learning). 3. Built for Parents & Homeschoolers We understand the concerns about screen time and effective learning. Printable Worksheets: One-click export to PDF. Take the math offline for pencil-and-paper practice—perfect for protecting eyesight and classroom use. Audio Mode: Turn on voice announcements to hear progress. Great for "listening" to your child’s practice while you cook or do chores. Customizable Hints: You control the help. Manage hint limits to prevent dependency while ensuring your child doesn't give up. Download Math24 today and start your child’s first AI-powered logic lesson! Terms of Use: https://www.notion.so/Math24-Terms-of-Use-EULA-2eae1ec912b580f1b08fcbf2a14078c3

About

Primary Chinese Dictionary

Read full description

A clean, ad-free Chinese dictionary app designed specifically for primary school students and parents. Struggling with homework? Can't type the characters yet? Worried about getting the stroke order wrong? This app was built to solve these pain points. No ads, no internet required. Just the fastest, most accurate dictionary experience. CORE FEATURES [Standard Stroke Order Animations] - Tianzige Display: Large Kaiti (standard font) characters displayed in standard "Field Grids" (Tianzige), matching school writing standards. - Animation Guide: Supports continuous playback or step-by-step viewing to correct bad writing habits. [Traditional Lookup Methods] - Can't type on a phone yet? No problem! - Deeply optimized for Pinyin Lookup, Radical Lookup, and Stroke Count Lookup. - Practice the same dictionary skills taught in schools, right within the App. [More Thoughtful Details] - Massive Database: Contains over 17,000 Chinese characters. - Comprehensive Details: Includes Pinyin, structure, radicals, stroke count, definitions, compound words, and etymology. - Real Voice Pronunciation: Every character comes with standard pronunciation audio. - Pure & Safe: Runs completely offline. No ads. No user data collection. - Eye Protection: Fully supports Dark Mode. [Privacy & Safety] As an educational tool, we understand the importance of privacy. Zero Data Collection. Fully Offline. Parents can use it with peace of mind. [Feedback] If you encounter any issues, please let us know. We will update and correct it immediately. Contact Email: 340004787@qq.com

Screenshots

Math24 Puzzles4 screens
Primary Chinese Dictionary4 screens

Verdict

The call

The clearest difference is in-app purchases: Primary Chinese Dictionary at none against Math24 Puzzles's 7. Math24 Puzzles's advantage is iOS requirement (16.6 vs 18). On price, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Math24 Puzzles sells 7 in-app purchases, starting at $3.99 per month. Primary Chinese Dictionary asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Math24 Puzzles versus Primary Chinese Dictionary: the parameters behind the verdict, then further details
ParameterMath24 PuzzlesPrimary Chinese Dictionary
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 days—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.6 — better18
Further details — not scored
Size14 MB78 MB
Age rating4+4+
Developer青青 胡庆雨 蒋

In-app purchases

7 purchases

Math24 Puzzles

Subscriptions3
  • Monthly Membership$3.991 Month
  • Quarterly Membership$9.993 Months
  • Annual Membership$29.991 Year
One-time4
  • 20 Hint Keys$2.99
  • 50 Hint Keys$5.99
  • 100 Hint Keys$7.99
Show 1 more
  • Permanently unlock 1362 levels$17.99
None

Primary Chinese Dictionary

No in-app purchases

Questions

Is Math24 Puzzles free?
Math24 Puzzles is free to download, with in-app purchases available.
Is Primary Chinese Dictionary free?
Primary Chinese Dictionary is free to download, with no in-app purchases.
Do Math24 Puzzles or Primary Chinese Dictionary have ads?
Neither Math24 Puzzles nor Primary Chinese Dictionary shows ads.

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