Quick 24 vs CardCal24
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Quick 24
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Quick 24 - The Ultimate Mathematical Puzzle Challenge Transform four numbers into 24 using basic arithmetic operations in this addictive brain-training game! Quick 24 offers the perfect blend of mathematical challenge and engaging gameplay. GAME FEATURES 600 carefully crafted problems across 20 difficulty levels Smart hint system to guide you when stuck Beautiful, intuitive interface with light and dark themes Multiple game modes: Practice, Level Progression, Speed Challenge Complete offline gameplay - no internet required Multi-language support: English, Chinese, Japanese HOW TO PLAY Select two numbers, choose an operation (+, -, x, /), and watch them combine. Continue until you reach exactly 24! Sounds simple? Think again - some puzzles have only one solution! DIFFICULTY SYSTEM Our 20-level difficulty system ensures perfect progression: Levels 1-5: Multiple solutions, great for beginners Levels 6-15: Moderate challenge, perfect for daily practice Levels 16-20: Expert level, often with unique solutions PREMIUM FEATURES Ad-free experience available Game Center integration for achievements Progress tracking across all difficulty levels Hint system with step-by-step guidance PERFECT FOR Students learning arithmetic operations Adults seeking daily brain exercise Math enthusiasts of all ages Anyone who loves number puzzles WHY CHOOSE QUICK 24? Unlike other math games, Quick 24 focuses purely on the classic 24-point puzzle with scientifically designed difficulty progression. Each problem is hand-selected to provide the optimal challenge curve. PRIVACY FOCUSED Your privacy matters! Quick 24 doesn't collect any personal information. All game data stays on your device. Download Quick 24 today and discover why millions love this timeless mathematical puzzle!
CardCal24
A math card game where players draw number cards and use arithmetic operations to reach 24. Earn rewards to collect and level up cards, discover special ability cards, and complete milestones for extra rewards.
- Draw number cards
- Combine numbers with +, -, ×, ÷
- Form equations to equal 24
- Earn rewards for progress
- Collect and level up cards
- Discover special ability cards
- Complete milestones for rewards
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CardCal24 is a math card game. Draw cards and make 24. - Gameplay Draw number cards and combine them using +, -, ×, or ÷ to form equations that equal 24. Each successful equation earns you rewards that fuel your progress. - Collect Cards Use the rewards you earn to draw new cards and expand your deck. Level up your cards to boost their power. - Special Cards Discover and collect unique ability cards that can help you earn extra rewards or unlock powerful items. - Milestones Complete milestones by forming a variety of different equations. Each milestone grants special rewards, motivating you to explore new strategies and master the game. Terms of Service:https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy:https://www.illusorytapirus.com/cardcal24/privacy-policy
Screenshots
Verdict
The clearest difference is ads: Quick 24 at none against CardCal24's shown. Quick 24 also leads on update cadence (daily vs every 7 months). CardCal24's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases 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
Both are free to download. Quick 24 sells 1 one-off in-app purchase and CardCal24 sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Quick 24 ships an update daily, CardCal24 every 7 months. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.
| Parameter | Quick 24 | CardCal24 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Daily — better | Every 7 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 125 MB |
| Age rating | 4+ | 4+ |
| Developer | 文 薛 | Wong Kai Sing |
In-app purchases
Quick 24
- Remove Ads$1.99
CardCal24
- Gold Coins x150$4.99
- Gold Coins x 330$9.99
- Remove Ads$12.99
Show 4 moreShow fewer
- Gold Coins x720$19.99
- Gold Coins x 1170$29.99
- Gold Coins x2100$49.99
- Gold Coins x4500$99.99









