# Number Spark: Math Puzzles — Brain Games & Logic Challenges > Brain Games & Logic Challenges (iPhone/iPad app by Srinivas Naathireddy.) - Source: https://appshunter.io/ios/app/number-spark-math-puzzles/id6809030586 (this page in markdown: same URL + `.md`) - Developer: [Srinivas Naathireddy](https://appshunter.io/developer/6809030588) - Category: Games, Education, Puzzle, Trivia - Price: Free - Age rating: 4+ - Requires: iOS 26.0 · 8 MB - Languages: American English - Released: 2026-09-10 - Data updated: 2026-10-08 ## What is Number Spark? 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. ## Version history (last 5 releases) ### 1.4 — 2026-10-05 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. ### 1.3 — 2026-09-21 Daily Challenges are smarter and easier to understand. • See why each challenge was chosen before you start. • Challenge types rotate more evenly, including catch-up days. • Difficulty now responds to a fuller window of recent answers, so recommendations feel steadier. • Each day's challenge stays consistent when you return or replay it. We've also refined the challenge details sheet across iPhone, iPad, landscape, and larger text sizes. ### 1.2 — 2026-09-18 Stay on track with optional Daily Challenge reminders. Turn them on in Settings and choose a time that works for you. This update also refines the Home screen and makes it easier to jump into your next challenge. ### 1.1 — 2026-09-15 Make Math Puzzles yours with three themes: bold Vibrant, calm Pleasant, and Minimal with Light and Dark Mode. This update also brings: • Layouts designed for iPhone and iPad, including portrait and landscape play. • An updated daily calendar for tracking your streak and catching up on missed challenges. • Refreshed Settings with theme selection, haptic feedback, and leaderboard access. Vibrant is included with free play. The optional one-time Pro unlock adds unlimited play plus Pleasant and Minimal. ### 1.0 — 2026-09-10 No release notes. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-08.*