CrossMath vs JoyBox
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
CrossMath
This app offers a unique crossword experience where numbers replace words. Solve arithmetic equations to complete the grid, sharpening your mind with daily challenges. It's a fun blend of logic puzzles and math practice for all ages.
- Number-based crossword puzzles
- Arithmetic equation solving
- Daily brain training challenges
- Hints and helper tools
- Adaptive difficulty levels
- Sleek, user-friendly interface
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CrossMath is a math crossword puzzle that mixes the grid logic of crossword with the number reasoning of Sudoku and Kakuro. Each row and column is an equation with addition, subtraction, multiplication, or division. Your job is simple: fill in the missing numbers so every row and every column equals the target result. If you love numbers, logic puzzles, and brain training, CrossMath is built for you. WHY CROSSMATH IS DIFFERENT Sudoku is about placement. Kakuro is about sums. Math Crossword uses all four operations at once, which makes each puzzle feel fresh, sharper, and more satisfying to solve. - Crossword style grid with math equations - All four operations: plus, minus, times, divide - Logic and arithmetic in every single move - Clean minimalist design that respects your focus KEY FEATURES - Weekly Trophy challenge: win boards to reveal a picture and earn a trophy - Multiple difficulty levels from easy warm-ups to expert grids - Smart hints that nudge you without spoiling the puzzle - Offline play, anywhere, anytime - No forced sign in, no pressure, no clutter - Simple controls, clear typography, dark and light themes WHO IS IT FOR - Sudoku and Kakuro fans looking for something new - Students who want fun mental math practice - Adults building sharper focus and working memory - Seniors training memory and concentration - Families looking for a wholesome puzzle to share BRAIN BENEFITS Solving math crosswords every day can help you: - Speed up mental arithmetic - Strengthen working memory - Build logical reasoning and pattern recognition - Improve focus and patience - Wind down with a calm, screen friendly puzzle HOW TO PLAY 1. Tap any empty cell in the grid 2. Tap or drag a number tile from the tray 3. Make sure each row and column matches its target 4. Use a hint if you get stuck 5. Complete the grid and unlock the next puzzle TIPS FROM THE COMMUNITY - Start with the shortest rows and columns - Look for cells that are forced by both a row and a column - Use the elimination habit you learned from Sudoku - Treat division and multiplication clues as fast wins Whether you call it CrossMath, Math Crossword, or just your favorite number puzzle, this is a calm, smart, satisfying way to spend a few minutes a day and keep your mind sharp. Download CrossMath now and start your daily brain workout.
JoyBox
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JoyBox to Twoje mobilne centrum gier towarzyskich i imprezowych! Zapomnij o noszeniu kart, planszy czy rekwizytów — wszystko, czego potrzebujesz do rozkręcenia domówki, znajdziesz w jednej aplikacji. DOSTĘPNE GRY: • Prawda czy Wyzwanie – klasyka w nowym wydaniu • Nigdy Przenigdy – odkryjcie wzajemnie swoje sekrety • Butelka – zakręć i sprawdź, co czeka na Ciebie! • Gorący Ziemniak – szybko odpowiedz i podaj dalej • Kalambury – pokazuj hasła bez użycia słów • Tabu – opisz słowo bez zakazanych wyrażeń • Kto Najprawdopodobniej – wskaż osobę pasującą do opisu • Mafia – znajdź mordercó • 5 Sekund – wymień 3 rzeczy zanim czas minie! • Królewski Puchar – impr • Dwie Prawdy i Kłamstwo – zgadnij, co jest zmyślone TRYB ONLINE (multiplayer): • Quiz Arena – quiz z sab! • Mafia Online – każdy gracz na swoim telefonie • Alias Online, Szkicownik DLACZEGO JOYBOX? • Ponad 11 800 pytań i haseł — gra nigdy się nie znudzi • Regularnie dodawane now • Intuicyjny interfejs — zacznij grać w 10 sekund • Działa bez internetu (t Pobierz za darmo i rozkręć każdą imprezę !!! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: CrossMath at none against JoyBox's 2. CrossMath also leads on update cadence (every 5 days vs every 3 weeks). On price, ads, device support and iOS requirement 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. JoyBox sells 2 in-app purchases, starting at $2.99 per 7 days. CrossMath asks for nothing beyond the download.
CrossMath ships an update every 5 days, JoyBox every 3 weeks. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.
| Parameter | CrossMath | JoyBox |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (129 ratings) — better | — |
| Positive reviews | 70.0% of reviews | — |
| Number of ratings | 129 — better | — |
| Update frequency | Every 5 days — better | Every 3 weeks |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 129 MB | 212 MB |
| Age rating | 4+ | 12+ |
| Developer | BringNext LLC | JTA DEVS SP Z O O |
In-app purchases
CrossMath
No in-app purchases
JoyBox
- Tygodniowy$2.997 Days
- Premium Monthly$6.991 Month









