SMALL TOOLS FOR REAL LIFE

Exactly the app I was looking for.

Nichful is an independent iPhone app brand from Japan. We notice the small needs that everyday life leaves unmet and shape them into thoughtful tools built to fit real life.

Nichful

19 iOS apps, connected by one idea.

Maker's Note PMP Exam Prep CCAR-F Complete Exam Prep AIP-C01 exam-prep app AB-900 question set AI-300 question set GH-300 question set GH-900 question set HomeBoard PhysiqueNote Stral Calc+ MyFanClub WordWolfParty CCDV-F Complete Exam Prep CCAO-F Exam Prep CCAR-P Exam Prep AI-103: 5-Domain Exam Prep AB-730: M365 Copilot Exam Prep (in App Store review)
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THE WORK SO FAR

EST. 2026

Nichful began in Japan in 2026.Today, people around the world use our apps.

19 iOS APPS

Apps shaped one by one

— DAYS

Days since the first release

— COUNTRIES

Countries and regions reached

— DOWNLOADS

Downloads worldwide

Nichful app download distribution by country Loading download data by country and region.
—— DL

Loading world map.

VIEW ALL COUNTRIES

APP STORE CONNECT · LOADING DATE RANGE · MAP: NATURAL EARTH

Production and release record as of August 2026. World-first and category-leading claims are based on App Store listings at launch and Nichful research.

THE STANDARD

If we make it,we aim to make it the best.

Deeper capability. More certain learning.
A tool with no substitute for the person who needs it.

WHY NICHFUL

Tools that fit real life,built with dependable quality.

Nichful is defined not only by what we make, but by how carefully each app is built and delivered.

See our commitment to quality ↗
01

AI-driven development,with speed and quality together.

We begin with a written spec. Planning, design, implementation, and testing stay traceable, with a different quality lens at every stage.

02

World-class privacy,
at an accessible price.

Data stays on the device and in iCloud, protected by Apple’s platform security. Avoiding unnecessary servers also helps keep prices accessible.

03

Designed for iPhone,in function and form.

Contacts, iCloud, Maps, notifications, and on-device AI—we use the depth of the iPhone platform to refine both capability and ease of use.

NICHFUL JOURNEY

Still small.
Able to move fast and go deep.

About Nichful ↗
  1. from one app

    In January 2026, Calc+ became the first release—turning one small frustration into a useful iPhone tool.

  2. New fields, and a new way of building

    As the work expanded into making, daily life, and learning, the spec-driven agent workflow grew more capable and rigorous.

  3. Keep improving 19 apps

    Release is not the finish line. We read what users send us and keep improving each app for the people who need it.

NICHFUL

A small tool
for what you
want to keep
doing.

Explore apps ↗ About Nichful ↗