Speed Math. is made and published by Rayner Kristanto. AppBrain is an independent app data site and isn't affiliated with Rayner Kristanto. The app name, icon, screenshots and description belong to Rayner Kristanto and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- August 27, 2026
Rankings
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Releases
Updates seen on the App Store- Version
- 1.1
- Launched
- April 2026
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 30.7 MB
- Content rating
- Everyone
Technologies used by Speed Math.
About the app and developer
About Speed Math.
Speed Math. is a games app developed by Rayner Kristanto.
What is the rating of Speed Math.?
Speed Math. has no ratings yet.
Is Speed Math. free?
Speed Math. is free. The app size is 30.73 MB. The latest version available is 1.1. The last update was on August 27, 2026.
What are the requirements for Speed Math.?
The app has a content rating of Everyone. The app has been available on the App Store since April 2026.
Developer information for Rayner Kristanto
Address:
Frequently asked questions about Speed Math.
Is Speed Math. free?
Yes. Speed Math. is free on the App Store.
Is Speed Math. still available?
Yes. Speed Math. is on the App Store, and the last update we saw was on August 27, 2026.
How large is Speed Math.?
Speed Math. is 30.73 MB.
Is Speed Math. suitable for children?
App Store rates the content of Speed Math. as suitable for everyone.
Who made Speed Math.?
Speed Math. was developed by Rayner Kristanto. It is listed in the games category on the App Store.
What are the best alternatives to Speed Math.?
People looking at Speed Math. also look at these games apps: Sum It Up Now, YoYa Perfecook: ASMR Kitchen, Mermaid Pet Daycare, Basketball FRVR, Infinite Elements - AI Craft.
Store listing
By Rayner Kristanto, from the App Store
Description by Rayner Kristanto Written by the developer, not by AppBrain. Click to read.
HOW TO PLAY:
• Answer addition equations as quickly as possible
• Each correct answer = +1 point
• One wrong answer = Game Over
FEATURES:
• Solo Mode - Challenge yourself and beat your high score
• Local 2-Player Mode - Compete head-to-head with a friend
• Progressive Difficulty - Questions get harder as you advance