Practical Android apps for phones and tablets

Log gas fill-ups, oil changes, tire services, and repairs. Auto-calculates MPG and lifetime totals. Share or back up your data easily.

• Tabs: Gas · Oil/Lube · Tires · Repairs
• Auto MPG and lifetime TMPG
• Station autocomplete from history
• Backup / restore · share logs
• Phones and tablets (minSdk 24)

Track the essential home maintenance tasks you should not skip. Organize by frequency and never lose track of what is due.

• Four tabs: Every Month · 3–6 Months · Year · Season
• Mark Done records the date and advances next due
• Per-task reminder notifications
• Override next due date or add custom tasks

An easy tool for tracking small home repair tasks.

• Privacy-first — no accounts required
• Create, modify, clone, and remove tasks
• End date, status, and reminders
• Designed for phones and tablets

Micro-movement breaks for desk workers. A simple, privacy-first app that helps people who sit for long periods build the habit of short, regular movement.

• Privacy-first — no accounts required
• Encourages short, regular movement
• Designed for phones and tablets

A secure, local Android application to view current events in a city near or far.

• Select a city and state
• Refresh for current local information
• Crime & police · traffic & safety
• City government · growth · weather · community

Inventory paper-craft and stamping supplies. Track paper, inks, stamps, pens, dies, and templates with photos, quantities, colors, brands, and locations.

• Photos of supplies
• Quantities, colors, brands, locations
• Links to online stores
• Local SQLite storage

A secure, local Android application to plan and prepare simple whole-food meals.

• Build a meal
• Library of recipes
• Library of food
• Shopping list for recipes

A secure, multi-user local Android application to track vital biometric statistics over time, with print, export, backup/restore, and BMI support.

• Blood pressure
• Heart rate
• Weight
• Blood glucose

Moon-phase gardening guidance and daily yard suggestions for your zone. Track seasons, frost dates, and what to do in the beds today.

• Almanac for today and the week ahead
• Zone and frost-date settings
• Crop and bed notes
• Also available as a web app

A secure, local Android application to keep a diary of workouts, weights, reps, distance, intensity, and more.

• Exercise library (gym, home, cardio) plus custom exercises
• Upper / lower / total-body collections
• Strength logs (weight, reps, comment)
• Cardio logs and body-weight tracking

Forge Path coaches a beginner through intermediate work into expert training. Plans adapt to goals and health conditions. Daily instructions cover meal prep, supplements, strength, and cardio.

• Onboarding for goal, equipment, days, and conditions
• Daily plan: warmup, main work, finisher, meals, supplements
• Libraries: 52 exercises, 24 meals, 16 supplements
• Journey path: beginner → intermediate → expert

Roster of students and a means to remember the name of students in your classes

• Roster of students
• Exercise to help you remember names
• Reporting
• Import from backup or spreadsheet with merge or replace

A study resource for the Constitution, the three branches, a short history of the country, the fifty states, and the civics test asked of new citizens.

• Four lesson volumes
• Progress, streak, and states known
• Daily civics pop quiz
• Also available as a web app

Walk the path of 1776, 1787, and 1791. Learn why America is a constitutional republic — where rights come from the Creator, government is the servant, and no party owns the people.

• The Liberty Trail
• Founding documents and first principles
• Built for students and families
• Also available as a web app

Adaptive practice in adult problem-solving — Frame, Split, Test, Decide, See. Adept runs on-device. Progress is saved on the phone. No account and no internet required.

• Adaptive practice in adult problem-solving
• Frame, Split, Test, Decide, See
• On-device progress

A privacy-first tool for moving cleanly from one task to the next — pause, switch, and resume without losing the thread.

• Switch contexts without losing place
• Local data, no account
• Built for phones and tablets

Mark where you left off so you can pick up a project, a reading, or a thought without hunting.

• Save a return point in one tap
• Local data, no account
• Built for phones and tablets