Numoro Tech

Playful software for curious people.

We design mobile games and everyday apps you'll want to open again tomorrow — clear, a little delightful, and finished with care.

See the portfolio Say hello

Trivia Quest Daily Challenge home screen on an iPhone

Sudoku Adventure themed map with lesson nodes for kids

Chapter 01 — The idea

New to Numoro Tech? Start here.

We're an independent studio. We invent consumer apps under our own brand, ship them ourselves, and keep the experience honest — no fake urgency, no clutter for clutter's sake.

Who we are

Numoro Tech is the product brand of NUMORO LLC — a US company based in Branchburg, New Jersey.

What we make

Trivia and puzzle games for short, satisfying sessions — plus a quiet offline journal for everyday writing.

Where we are

Trivia Quest and Sudoku Adventure are on the App Store and Google Play. Pocket Diary is finishing for launch.

Chapter 02 — Portfolio

Three experiences we ship ourselves

Screenshots from the actual apps. Each one is crafted for a different kind of everyday moment.

Full details

Trivia Quest question with a short explanation after answering

On the stores

Trivia Quest

Daily trivia you can finish in minutes — with short explanations so the fact sticks, not just the score.

Ten Daily Challenge questions each day
15+ categories · English, Hindi, and Spanish
Optional friend rooms via a short code
No ads · nothing to buy in the app

Explore Trivia Quest

Official landing & friend-room invites: jointrivia.app

Sudoku Adventure buddy coach explaining a 6×6 Sudoku lesson

On the stores

Sudoku Adventure

Kid-friendly Sudoku that teaches logic step by step — 4×4 to 9×9 on a themed map.

Learn-as-you-play lessons for ages 7–12
4×4 → 6×6 → earned 9×9
Theme buddy coaches · no timers or lives
Offline progress · no ads · no IAP

Explore Sudoku Adventure

Pocket Diary closed journal cover on the home screen

Pocket Diary lined writing page with today's entry

Pre-release

Pocket Diary

A real lined book on your phone. Open the cover, write, put away when you're done — fully offline.

Closed cover on home — tap to write today
Lined pages · optional photos
Export a PDF that looks like the book
No accounts · no sync · no streaks

Explore Pocket Diary

Built carefully. Published under our own name.

Trivia Quest and Sudoku Adventure are on the App Store and Google Play. Pocket Diary is next. This site is the public home of Numoro Tech and NUMORO LLC — a small studio with a soft spot for thoughtful mobile experiences.

Read our story