UI/UX DesignThrive Editorial

25 AI Mobile App Design Prompts

Small screens expose weak priorities quickly. These prompts specify the one-handed task, key state and tap targets, then ask for a usable mobile layout.

12 min read
Mobile app interface concepts shown across three devices.

The short version

  • Small screens expose weak priorities quickly. These prompts specify the one-handed task, key state and tap targets, then ask for a usable mobile layout.
  • Generated screens are starting points. Test them with actual content, keyboard input, small screens and the people who need to use them. Do not treat visual polish as proof of usability.

Small screens expose weak priorities quickly. These prompts specify the one-handed task, key state and tap targets, then ask for a usable mobile layout.

Generated screens are starting points. Test them with actual content, keyboard input, small screens and the people who need to use them. Do not treat visual polish as proof of usability.

How to use this collection

Pick the task closest to your work. Copy the prompt, replace the generic scene or code context with your own facts, and keep the constraints that help you judge the result. Change one variable at a time so you can tell what improved.

The approach follows the Figma First Draft guide: provide concrete context and inspect the output rather than assuming a polished first pass is correct.

Map the task prompts

For map the task, name the user and the decision the screen needs to support.

1. A train ticket wallet

Design a train ticket wallet for a person who needs to finish one task quickly. State the audience and task you are assuming. Then show the user goal, entry point, essential action and success state in a low-fidelity flow. Use realistic labels and content lengths, with no invented metrics or testimonials. Describe the information hierarchy, mobile adaptation and next action. Explain one tradeoff and how you would check it with users.

Review: Can a new user name the next action without reading a tooltip?

2. A grocery list

Design a grocery list for a person who needs to finish one task quickly. State the audience and task you are assuming. Then show the user goal, entry point, essential action and success state in a low-fidelity flow. Use realistic labels and content lengths, with no invented metrics or testimonials. Describe the information hierarchy, mobile adaptation and next action. Explain one tradeoff and how you would check it with users.

Review: Can a new user name the next action without reading a tooltip?

3. A medication reminder

Design a medication reminder for a person who needs to finish one task quickly. State the audience and task you are assuming. Then show the user goal, entry point, essential action and success state in a low-fidelity flow. Use realistic labels and content lengths, with no invented metrics or testimonials. Describe the information hierarchy, mobile adaptation and next action. Explain one tradeoff and how you would check it with users.

Review: Can a new user name the next action without reading a tooltip?

4. A running tracker

Design a running tracker for a person who needs to finish one task quickly. State the audience and task you are assuming. Then show the user goal, entry point, essential action and success state in a low-fidelity flow. Use realistic labels and content lengths, with no invented metrics or testimonials. Describe the information hierarchy, mobile adaptation and next action. Explain one tradeoff and how you would check it with users.

Review: Can a new user name the next action without reading a tooltip?

5. A book discovery app

Design a book discovery app for a person who needs to finish one task quickly. State the audience and task you are assuming. Then show the user goal, entry point, essential action and success state in a low-fidelity flow. Use realistic labels and content lengths, with no invented metrics or testimonials. Describe the information hierarchy, mobile adaptation and next action. Explain one tradeoff and how you would check it with users.

Review: Can a new user name the next action without reading a tooltip?

6. A city guide

Design a city guide for a person who needs to finish one task quickly. State the audience and task you are assuming. Then show the user goal, entry point, essential action and success state in a low-fidelity flow. Use realistic labels and content lengths, with no invented metrics or testimonials. Describe the information hierarchy, mobile adaptation and next action. Explain one tradeoff and how you would check it with users.

Review: Can a new user name the next action without reading a tooltip?

7. A photo organizer

Design a photo organizer for a person who needs to finish one task quickly. State the audience and task you are assuming. Then show the user goal, entry point, essential action and success state in a low-fidelity flow. Use realistic labels and content lengths, with no invented metrics or testimonials. Describe the information hierarchy, mobile adaptation and next action. Explain one tradeoff and how you would check it with users.

Review: Can a new user name the next action without reading a tooltip?

8. A language practice app

Design a language practice app for a person who needs to finish one task quickly. State the audience and task you are assuming. Then show the user goal, entry point, essential action and success state in a low-fidelity flow. Use realistic labels and content lengths, with no invented metrics or testimonials. Describe the information hierarchy, mobile adaptation and next action. Explain one tradeoff and how you would check it with users.

Review: Can a new user name the next action without reading a tooltip?

9. A restaurant booking flow

Design a restaurant booking flow for a person who needs to finish one task quickly. State the audience and task you are assuming. Then show the user goal, entry point, essential action and success state in a low-fidelity flow. Use realistic labels and content lengths, with no invented metrics or testimonials. Describe the information hierarchy, mobile adaptation and next action. Explain one tradeoff and how you would check it with users.

Review: Can a new user name the next action without reading a tooltip?

Train ticket wallet app concept with one prominent ticket and accessible controls.

10. A creator analytics app

Design a creator analytics app for a person who needs to finish one task quickly. State the audience and task you are assuming. Then show the user goal, entry point, essential action and success state in a low-fidelity flow. Use realistic labels and content lengths, with no invented metrics or testimonials. Describe the information hierarchy, mobile adaptation and next action. Explain one tradeoff and how you would check it with users.

Review: Can a new user name the next action without reading a tooltip?

Design the core screen prompts

For design the core screen, name the user and the decision the screen needs to support.

11. A train ticket wallet

Design a train ticket wallet for a person who needs to finish one task quickly. State the audience and task you are assuming. Then use a clear hierarchy, realistic content lengths and one prominent primary action. Use realistic labels and content lengths, with no invented metrics or testimonials. Describe the information hierarchy, mobile adaptation and next action. Explain one tradeoff and how you would check it with users.

Review: Check layout at desktop and 360-pixel mobile widths.

12. A grocery list

Design a grocery list for a person who needs to finish one task quickly. State the audience and task you are assuming. Then use a clear hierarchy, realistic content lengths and one prominent primary action. Use realistic labels and content lengths, with no invented metrics or testimonials. Describe the information hierarchy, mobile adaptation and next action. Explain one tradeoff and how you would check it with users.

Review: Check layout at desktop and 360-pixel mobile widths.

13. A medication reminder

Design a medication reminder for a person who needs to finish one task quickly. State the audience and task you are assuming. Then use a clear hierarchy, realistic content lengths and one prominent primary action. Use realistic labels and content lengths, with no invented metrics or testimonials. Describe the information hierarchy, mobile adaptation and next action. Explain one tradeoff and how you would check it with users.

Review: Check layout at desktop and 360-pixel mobile widths.

14. A running tracker

Design a running tracker for a person who needs to finish one task quickly. State the audience and task you are assuming. Then use a clear hierarchy, realistic content lengths and one prominent primary action. Use realistic labels and content lengths, with no invented metrics or testimonials. Describe the information hierarchy, mobile adaptation and next action. Explain one tradeoff and how you would check it with users.

Review: Check layout at desktop and 360-pixel mobile widths.

15. A book discovery app

Design a book discovery app for a person who needs to finish one task quickly. State the audience and task you are assuming. Then use a clear hierarchy, realistic content lengths and one prominent primary action. Use realistic labels and content lengths, with no invented metrics or testimonials. Describe the information hierarchy, mobile adaptation and next action. Explain one tradeoff and how you would check it with users.

Review: Check layout at desktop and 360-pixel mobile widths.

16. A city guide

Design a city guide for a person who needs to finish one task quickly. State the audience and task you are assuming. Then use a clear hierarchy, realistic content lengths and one prominent primary action. Use realistic labels and content lengths, with no invented metrics or testimonials. Describe the information hierarchy, mobile adaptation and next action. Explain one tradeoff and how you would check it with users.

Review: Check layout at desktop and 360-pixel mobile widths.

17. A photo organizer

Design a photo organizer for a person who needs to finish one task quickly. State the audience and task you are assuming. Then use a clear hierarchy, realistic content lengths and one prominent primary action. Use realistic labels and content lengths, with no invented metrics or testimonials. Describe the information hierarchy, mobile adaptation and next action. Explain one tradeoff and how you would check it with users.

Review: Check layout at desktop and 360-pixel mobile widths.

Three-step design workflow: brief the work, inspect the result, edit and verify.

18. A language practice app

Design a language practice app for a person who needs to finish one task quickly. State the audience and task you are assuming. Then use a clear hierarchy, realistic content lengths and one prominent primary action. Use realistic labels and content lengths, with no invented metrics or testimonials. Describe the information hierarchy, mobile adaptation and next action. Explain one tradeoff and how you would check it with users.

Review: Check layout at desktop and 360-pixel mobile widths.

19. A restaurant booking flow

Design a restaurant booking flow for a person who needs to finish one task quickly. State the audience and task you are assuming. Then use a clear hierarchy, realistic content lengths and one prominent primary action. Use realistic labels and content lengths, with no invented metrics or testimonials. Describe the information hierarchy, mobile adaptation and next action. Explain one tradeoff and how you would check it with users.

Review: Check layout at desktop and 360-pixel mobile widths.

20. A creator analytics app

Design a creator analytics app for a person who needs to finish one task quickly. State the audience and task you are assuming. Then use a clear hierarchy, realistic content lengths and one prominent primary action. Use realistic labels and content lengths, with no invented metrics or testimonials. Describe the information hierarchy, mobile adaptation and next action. Explain one tradeoff and how you would check it with users.

Review: Check layout at desktop and 360-pixel mobile widths.

Handle missing data prompts

For handle missing data, name the user and the decision the screen needs to support.

21. A train ticket wallet

Design a train ticket wallet for a person who needs to finish one task quickly. State the audience and task you are assuming. Then include empty, loading and error states with recovery actions. Use realistic labels and content lengths, with no invented metrics or testimonials. Describe the information hierarchy, mobile adaptation and next action. Explain one tradeoff and how you would check it with users.

Review: Check whether the user can recover without losing entered work.

22. A grocery list

Design a grocery list for a person who needs to finish one task quickly. State the audience and task you are assuming. Then include empty, loading and error states with recovery actions. Use realistic labels and content lengths, with no invented metrics or testimonials. Describe the information hierarchy, mobile adaptation and next action. Explain one tradeoff and how you would check it with users.

Review: Check whether the user can recover without losing entered work.

23. A medication reminder

Design a medication reminder for a person who needs to finish one task quickly. State the audience and task you are assuming. Then include empty, loading and error states with recovery actions. Use realistic labels and content lengths, with no invented metrics or testimonials. Describe the information hierarchy, mobile adaptation and next action. Explain one tradeoff and how you would check it with users.

Review: Check whether the user can recover without losing entered work.

24. A running tracker

Design a running tracker for a person who needs to finish one task quickly. State the audience and task you are assuming. Then include empty, loading and error states with recovery actions. Use realistic labels and content lengths, with no invented metrics or testimonials. Describe the information hierarchy, mobile adaptation and next action. Explain one tradeoff and how you would check it with users.

Review: Check whether the user can recover without losing entered work.

25. A book discovery app

Design a book discovery app for a person who needs to finish one task quickly. State the audience and task you are assuming. Then include empty, loading and error states with recovery actions. Use realistic labels and content lengths, with no invented metrics or testimonials. Describe the information hierarchy, mobile adaptation and next action. Explain one tradeoff and how you would check it with users.

Review: Check whether the user can recover without losing entered work.

What to check before you use the result

Generated screens are starting points. Test them with actual content, keyboard input, small screens and the people who need to use them. Do not treat visual polish as proof of usability.

If the output misses the task, shorten the prompt and specify the missing fact or constraint. Keep a record of the version you used so the final asset or code change can be reproduced.

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25 AI Mobile App Design Prompts | Thrive