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Fun Learning Modes
Football Blitz (fling the ball), Voice Blitz (speak answers), Number Blitz (timed keypad), or Pro Striker (soccer-themed math).
Free to start · iPhone & iPad
Free to start · iPhone, iPad, Android & Chromebook
Prime Rivals: Math Blitz
Head-to-Head Math Game
Turn standard arithmetic into an interactive game that builds speed and accuracy. Engaging math practice for students and families — start free with addition & subtraction, unlock the rest when you’re ready.
Based in Missoula, Montana · Get Set Studio LLC
Key Features
Built like a game. Sharpens like a tutor.
Math Blitz split-screen play, four arenas, family profiles, mastery heatmaps, and timers you can tune — all without ads or data selling.
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Personalized Practice
Tailor equations (0–12) to specific skill levels. Use Unmastered Problems mode to laser-target weak points.
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Prime Rivals: Math Blitz
Split screen on one device: go head to head, work together, or take on the computer. Mixed-operation Rankings track the best scores.
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Multi-Player Profiles
Perfect for families and teachers. Create dozens of profiles. On iPhone and iPad, progress syncs across your Apple devices through your own private iCloud. On Android and Chromebook, progress is saved on the device (and in your Android backup) — no iCloud sync.
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Trophy Room
A heatmap grid visualizes mastered facts and areas that still need reps — clear for parents and teachers.
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Customizable Timers
Adjust seconds per question for each operation — from beginner pace to full Blitz speed.
Screenshot Gallery
A tour of the arena.
Swipe or scroll through every mode — Math Blitz, four game arenas, plus setup and mastery targeting.
Progress
See exactly what still needs a rep.
Trophy Room heatmap
An auto-generated mastery grid turns every fact the student has attempted into a single, readable matrix.
Profiles for the whole roster
Create dozens of player profiles for siblings, students, or a classroom. Progress syncs through your own private iCloud on Apple devices; on Android and Chromebook it stays on the device.
Our Privacy Guarantee
Ad-Free. No Tracking. No Accounts.
We don’t collect personal information from anyone — including children. Voice recognition happens on the device. No ads, analytics, or third-party SDKs.
- No ads, analytics, crash-reporting tools, or third-party SDKs — on iOS or Android
- Voice Blitz is optional and processes speech on the device — audio is never recorded, stored, or uploaded
- Progress stays on your device (and your own private iCloud on Apple devices, or your own Android backup)
- No accounts or sign-in — nothing to create, nothing to leak
- Purchases handled by Apple / Google — we never see your card number
Pricing
Start free. Unlock once. Keep forever.
No subscriptions. One-time Full Math Unlock. Family Sharing supported on Apple.
Free forever
Addition & Subtraction
$0 / forever
- Addition and Subtraction free in every mode, including Math Blitz
- Play the game arenas with Addition and Subtraction
- Profiles, timers, and Trophy Room for free ops
- Zero ads. Zero data selling.
One-time unlock
Full Math Unlock
$1.99 one-time
- Multiplication and Division
- Future math types and games — yours to keep forever
- Family Sharing supported on Apple
- One-time purchase — no subscription
Restore purchases anytime on the same store account (how to restore).
FAQ
Answers, fast as a Blitz round.
Is Prime Rivals free?
Yes. Addition and Subtraction are free forever in every mode, including Math Blitz and all four practice modes. Multiplication, Division, and future math types unlock with a one-time Full Math Unlock ($1.99). No subscriptions are sold.
Where can I download it?
Prime Rivals is available now on the Apple App Store for iPhone and iPad.
On the Apple App Store for iPhone and iPad, and on Google Play for Android phones, tablets, and Chromebooks. Progress syncs through iCloud on Apple devices only; on Android and Chromebook it’s saved on the device.
Does Family Sharing work?
Yes on Apple. Full Math Unlock supports Family Sharing so one purchase can cover the family’s devices under the same Apple Family Sharing group.
Does the app collect or record voice recordings?
Never. Voice Blitz is optional, and the microphone is used only in that mode. Speech is recognized on the device and audio is never recorded, stored, or sent to Get Set Studio or anyone else.
What mathematical skill ranges are supported?
Custom-tailored problem sets covering Addition, Subtraction, Multiplication, and Division — focusing on whole-number fluency up to 12×12 = 144. Future math types are included with Full Math Unlock when they ship.
Does Voice Blitz work with accents and classroom noise?
Voice Blitz listens for number answers using on-device speech recognition and works with a wide range of accents. In a noisy room, speaking clearly and close to the device helps.
More questions?
See the full Support & FAQ page for restoring purchases, school Chromebooks, and deleting data.
Support
Need an assist?
We read every email — bugs, ideas for a new arena, or privacy questions.
Average response time: within 24 hours.