Ideas for simple smartphone apps

Preview

1. Metronome

2. Very quick and lightweight notes

3. Simple calculator with only one input field and one output field

4. Image gallery without advertising (with opportunity for voluntary donations)

5. Calorie Calculator

6. Converter between units of measure

7. Mini keyboard

8. Vocabulary trainer

9. Shopping list with auto-suggestion of suitable items

10. Extended contact list (with data on zodiac sign, favorite food, etc.)

11. Mindfulness Timer

12. Plant Care Assistant

13. Daily Inspiration