CrossMath vs Ten Second Challenge
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.
Ten Second Challenge
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Think fast! You only have 10 seconds. 10-Second Challenge is the ultimate test of speed, reflexes, and quick thinking. Dive into a collection of addictive mini-games designed to be played in short bursts. Whether you have a minute or an hour, there's always time for a challenge. FEATURES: * Fast-Paced Gameplay: Every game is a race against the clock. Can you beat the timer? * Variety of Challenges: Test your skills with diverse mini-games: * Name It Fast: Type words from a category before time runs out. * Color Tap: Match colors at lightning speed. * Math Blitz: Solve equations faster than a calculator. * Memory Sequence: Memorize and repeat complex patterns. * Shape Hunt: Find the hidden shapes in a visual puzzle. * And many more! * Daily Challenges: A new set of unique challenges every day with special multipliers and themes. Keep your streak alive! * Tournament Mode: Prove your mastery by playing all games in a row. Can you achieve a perfect run? * Speed Rounds: Intense 5-second versions of your favorite games for the ultimate adrenaline rush. * Earn Badges: Unlock over 80 unique badges for your achievements, streaks, and high scores. * Track Your Progress: Detailed statistics show your improvement over time. Perfect for waiting in line, commuting, or just challenging your friends. How much can you do in 10 seconds? Download now and start your challenge!
Screenshots
Verdict
CrossMath and Ten Second Challenge are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | CrossMath | Ten Second Challenge |
|---|---|---|
| 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 | — |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 129 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | BringNext LLC | Endless Innovations LLC |
In-app purchases
CrossMath
No in-app purchases
Ten Second Challenge
No in-app purchases
Questions
Is CrossMath free?
Is Ten Second Challenge free?
Do CrossMath or Ten Second Challenge have ads?
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