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Ideas worth building

Each idea has someone who'd use it and a way it could charge. Start with one as it is, or make it your own once it's in the box.

Health and fitness

Habit tracker that cheers you on

Who it's for
People building one small habit at a time
How it could charge
Free for three habits; a monthly subscription for unlimited habits and reminders
Start with this idea

Simple gym log

Who it's for
Gym-goers who find big fitness apps too much
How it could charge
Subscription for history charts and personal-best tracking
Start with this idea

Food and drink

Meal ideas from your fridge

Who it's for
Busy households who hate wasting food
How it could charge
A few free scans a week; a subscription for unlimited AI meal plans
Start with this idea

Lifestyle

Daily gratitude journal

Who it's for
People who want a two-minute daily reflection
How it could charge
Weekly or yearly subscription with a free trial
Start with this idea

Plant care reminders

Who it's for
Plant owners who keep forgetting to water
How it could charge
Free for five plants; subscription for unlimited plants and AI plant identification
Start with this idea

Pet health diary

Who it's for
Pet owners keeping track of vet visits, meds and weight
How it could charge
Subscription for reminders and sharing with a partner or vet
Start with this idea

Productivity

Focus timer with sessions

Who it's for
Students and freelancers who work in focused blocks
How it could charge
Subscription for stats, custom sounds and session history
Start with this idea

Voice notes that tidy themselves

Who it's for
People who think out loud while walking or driving
How it could charge
Subscription for AI summaries and to-do lists from notes
Start with this idea

Learning

Flashcards from your notes

Who it's for
Students revising for exams
How it could charge
Free decks; subscription for AI-made cards from photos of notes
Start with this idea

Phrase of the day

Who it's for
Travellers learning the basics of a language
How it could charge
Subscription per language pack
Start with this idea

Small business

Tip splitter for staff

Who it's for
Restaurant and bar managers
How it could charge
Monthly subscription per venue
Start with this idea

Class booking for a small studio

Who it's for
Yoga, dance and fitness teachers
How it could charge
Monthly subscription for the teacher; free for students
Start with this idea

Results vary. Most apps earn little without consistent work, and we never promise income.