Free
In-App Purchases
Rating summary
About
Make the target from the numbers on the board — add, subtract, multiply, divide. One simple rule, five very different ways to play.
When you're stuck, NumZen's hints teach you the strategy (make a zero, pair up factors) instead of spoiling the answer.
Puzzles stay on your iPhone. No account. No ads. No tracking.
FIVE GAME MODES
• Daily — Easy, Medium and Hard: the same three puzzles for everyone, everywhere, every day
• Journey — 120 handcrafted-feel levels across 10 chapters: wild targets, chained boards, limited operators. Earn up to 3 stars per level
• Rush — 90 seconds on the clock, every solve adds time, combos multiply your score
• Endless — 3 lives, climbing difficulty, and a boon draft every 3 levels: extra life, free skip or insight
• Zen & Twist — no-timer flow, or surprise rule variants that keep you on your toes
PROGRESS THAT STICKS
• Seasonal rank from Bronze to Legend, reset monthly
• 21 achievements and 8 tile skins to unlock
• Optional Game Center leaderboards for Rush score and Endless depth
• Streaks and best times for daily puzzles
• Share your daily result Wordle-style — everyone gets the same puzzle, so friends can race you
HINTS THAT TEACH
• First hints explain the way of thinking, not the moves
• Learn real mental-math techniques: making zeros, factor pairs, negative detours, fractions
• Best times only count hint-free solves, so the challenge stays honest
FREE TO PLAY, ONE-TIME UNLOCK
• Every mode is free every day: 3 daily puzzles, 8 Journey levels, 4 Rush runs, 4 Endless runs, 5 Twist rounds, 10 practice boards — and your first 3 days are completely unlimited
• NumZen Unlimited (one-time purchase, $3.99) removes all daily limits — no subscription, ever
MADE TO RESPECT YOU
• No account, no data collection, no tracking, no ads
• Puzzles stay on your iPhone
• Dark mode, Dynamic Type and VoiceOver support
• 34 interface languages
Exact-fraction math engine: 8 ÷ 3 × 9 works exactly the way it should — no floating-point tricks.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://sparkfallgames.com/numzen/privacy.html
Support: https://sparkfallgames.com/numzen/support.html
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What's New in NumZen
1.0.1
November 11, 2026
• Updated the privacy policy. • Bug fixes and stability improvements.
1
Subscriptions & In-App Purchases
$4.99
NumZen Unlimited
Unlimited play in all modes. One-time buy.






