Number Spark: Math Puzzles
Brain Games & Logic Challenges
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Build your mental-math habit with personalized Daily Challenges, quick Sprint and Survival runs, and new celebrations for your progress.
Make mental math part of your day.
Math Puzzles turns addition, subtraction, multiplication, and division into quick, repeatable challenges. Pick your pace, choose a theme, and see what you can do.
MAKE IT YOURS
Play with bold Vibrant colors, calm Pleasant greens, or a clean Minimal look that follows your device's Light and Dark Mode. Vibrant is included with free play; Pleasant and Minimal are included with the optional one-time Pro unlock.
A CHALLENGE EVERY DAY
Get a varied, personalized Daily Challenge based on your recent answers and practice history. See why its operation and difficulty were chosen before you start. Each day keeps the same challenge when you return, and missed days stay available for catch-up. Track completed days, build your streak, and turn on an optional reminder that skips completed days. Daily progress is personal and stays on your device.
TWO WAYS TO PLAY
Sprint: take on a 10-question run against the clock.
Survival: keep going as the time allowed for each question gets shorter.
FIND YOUR CHALLENGE
Practice all four operations at Warm-up, Focused, or Challenge difficulty. Choose a comfortable starting point or push yourself with tougher numbers.
CHASE YOUR BEST
Earn bonuses for quick answers and consecutive correct answers. Track your best scores for each operation, mode, and difficulty, then review your answers after each run. Celebrate perfect runs, new bests, and daily completions with lively visual feedback. Three hearts give you room to recover, and mistakes reveal the correct answer.
MADE FOR iPHONE AND iPAD
Play with layouts that adapt to your screen and available window. Use the on-screen keypad or a hardware keyboard, and adjust haptic feedback in Settings.
OPTIONAL GAME CENTER
Compare regular Sprint and Survival scores on Game Center leaderboards. Daily Challenges remain personal, and you can play without Game Center.
FREE DAILY PLAY
Start with five free runs per day. The optional one-time Number Spark Pro purchase unlocks unlimited play and the Pleasant and Minimal themes. No subscription. Optional tips support development and do not unlock features.
No ads or tracking. Your scores, daily history, and settings are stored locally on your device. Purchases and optional Game Center services are handled by Apple.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Bring a little more spark to every run.
• Enjoy new animations across Home, gameplay, Results, and your streak calendar.
• Celebrate perfect runs, new best scores, and completed Daily Challenges.
• Read earned points more clearly with refined answer feedback.
• Daily Challenge reminders now skip days you have already completed.
• Refined layouts and visual feedback across themes, screen sizes, and Reduce Motion settings.
The developer, Srinivas Naathireddy, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Srinivas Naathireddy
- Size
- 8.7 MB
- Category
- Puzzle
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Small Tip $0.99
- Large Tip $4.99
- Generous Tip $2.99
- Number Spark Pro $3.99
- Copyright
- © 2026 Srinivas Naathireddy


