FrontMath - Math Quiz&Ranking

ish22

About this app

4 study modes
• Arithmetic — 8-slot rule rotation (+·×·−·÷·+·×·−·×) for rhythm. Options for 11–19 multiplication tables, 1-digit × 2-digit, and more. Practice mode lets you pick rules for focused drills
• Counting — permutations, combinations, multiset variants, factorials
• Sequences — arithmetic, geometric, and sums of natural-number powers
• Trig Calculus — sin/cos/tan/sec/csc/cot differentiation and integration with a dedicated keypad (outer/inner exponent handling, auto answer matching)

Grass — daily streak
GitHub-style grass visualizes your study over time. Each cell darkens with more rounds played that day, and finishing your first round of the day plays a sigma celebration animation. Play 5+ rounds and yesterday's missed day auto-recovers.

3-tier ranking
Class (25 auto-assigned members) → server-wide → global master. Four slots: daily · season (half-month) · quarter · all-time. A separate Total Score ranking combines every mode.

Themes · customization
• 51 built-in themes with categorized collapsing
• Edit 8 colors and save up to 6 custom themes
• Publish your themes to the community, like others' themes for a ranking
• Random Theme picks a fresh look every round
• Set your own grass color separately

Study reminders
Morning and evening defaults plus a custom message pool (title/body separated). A countdown notification fires 3 hours before midnight if you haven't studied today. Today's remaining reminders are auto-skipped once you're done.

Fine-grained learning options
• Auto-submit + an explicit "mark wrong" button
• Haptic strength in 4 levels (light/medium/heavy/max)
• Choose from 8 correct-answer and 7 wrong-answer sound tracks
• Fine control over display, keypad size and position
• Exclude summary-only rounds for accurate stats

Detailed stats
Best/average/accuracy per mode, per-operation breakdowns, wrong-answer notes, and a growth trend line. Filter separately by account or device. Toggle overlays for wrong answers and average time.

Account · profile
Sign up 3 ways — Google, email, or username. The Profile tab shows your streak and study days this month. Search other users and open their public profile. Settings sync across devices; offline study fully supported.

Who it's for
Students from elementary through university, exam prep, professionals sharpening speed, and anyone who wants to keep their math instincts sharp. Especially useful if you need faster mental calculation or want to retain concepts you've already learned.

What’s new

FrontMath is officially live!

- 90-second math quizzes — arithmetic, sequences, combinatorics, calculus
- Track your streak with a grass grid, compete in an auto-assigned 25-person class
- Study reminders and 51 themes
- New Practice mode — solve freely, no scoring

More improvements coming.