CalcClash: Math Flash Cards
Pixel-art arithmetic drills
About
Practice arithmetic with timed drills or untimed learning modes. Engage in boss battles or master multiplication tables with interactive flashcards. This app offers a focused, offline experience with no ads or in-app purchases.
What's New in CalcClash
1.0
August 12, 2026
Developer apps
FAQ
Does CalcClash have ads?
No, CalcClash does not contain any advertisements. The developer explicitly states that there is no advertising in the app.
What are the game modes in CalcClash?
CalcClash offers three main modes: PRACTICE for timed, scored drills; ADVENTURE for boss battles; and LEARN for untimed, recall-based flashcards.
Can I play CalcClash offline?
Yes, CalcClash is built to be playable completely offline. All gameplay and data are stored locally on your device.
What age rating is CalcClash suitable for?
CalcClash has an age rating of 9+. This indicates it is appropriate for children aged nine and older.
How does the scoring work in CalcClash's timed drills?
In timed drills, you get +1 for a correct answer and -2 for a wrong one, making guessing costly. The game also tracks your accuracy and cards per minute.
What math operations are included in CalcClash?
CalcClash includes addition, subtraction, multiplication, and division. The difficulty levels determine which operations are available.
Does CalcClash track my progress or require an account?
No, CalcClash does not require an account, nor does it track your progress beyond a local leaderboard for your best five practice scores. It avoids analytics and tracking.
How often is CalcClash updated?
CalcClash was last updated on August 12, 2026, with version 1.0. Further update frequency is not specified.