Unit Master - Trivia & Facts
Unit Master - Trivia & Facts is #4 in Games › Trivia Paid in Japan and charting in 1 of 30 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
12 Oct 2026 Games › Trivia PaidUnit Master - Trivia & Facts at a glance
AI summary written from our chart and store data, 2026-10-23. It can be wrong: check the numbers above.
A paid trivia game that teaches the origins and conversions of global measurement units through 280+ questions across 13 categories, targeting families and students. The app currently ranks #3 in the Japanese Paid Trivia category, distinguishing itself with a one-time purchase model that avoids subscriptions or ads.
Similar apps: Trivia Crack, QuizUp, Kahoot!
Trivia Minimalist Modern short sessions Premium
#education #quiz #facts #single-player #offline #family-friendly
Unit Master - Trivia & Facts on the App Store
App details
Where Unit Master - Trivia & Facts's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | Games › TriviaPaid | #4 |
| Japan | Games › TriviaGrossing | #98 |
Apps near Unit Master - Trivia & Facts on the chart
Games › Trivia Paid, around #4.
Ratings
App Store, worldwide.
What users say about Unit Master - Trivia & Facts
From recent reviews.
About Unit Master - Trivia & Facts
Discover where the mile, the nautical knot, the Japanese shaku, the hectare, and dozens of other units came from — and test yourself with 280+ multiple-choice questions across 13 categories: length, weight, volume, area, speed, temperature, time, data, pressure, energy, astronomy, logarithmic scales (like the Richter scale and decibels), and quirky one-off units.
FEATURES
• 13 categories covering metric, imperial, nautical, Japanese traditional (shaku/kan/go), and scientific units
• An Elementary level for units kids actually learn in school, plus an Advanced level for the trickier stuff
• A dedicated "Conversion Only" quiz mode if you just want to practice converting between units
• Every wrong answer explains what you actually picked, not just what was right
• A separate Study tab lets you browse every unit's origin and a fun fact, with no quiz pressure
• Track your best score per category
• One-time purchase — no subscription, no ads, no account required
Whether you're brushing up before a trip, helping with homework, or just enjoy trivia night, Unit Master is a lightweight way to learn something new about the units all around you.
Content is compiled for entertainment and general-knowledge purposes; while we aim for accuracy, some origin stories and comparisons are simplified or debated. Please don't rely on it for anything that requires precise, verified figures.
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