# Google AI Studio lets users build a capital city quiz with Gemini 1.5 Flash

Digest AI · Marketing & Small Business · published 2026-10-18T06:08:00Z

Canonical: https://digestai.news/story/google-ai-studio-lets-users-build-a-capital-city-quiz-with-gemini-1-5

## Summary

The author used Google AI Studio’s Build feature, which runs on the free‑tier Gemini 1.5 Flash model, to create a web‑based capital‑city quiz for a child who loves geography. First they clarified the app requirements in a chat session, wrote a prompt, and then copied that prompt into the Build interface to generate the app.

The build process took about 4 minutes 1 second, after which the author made several revisions, such as fixing the South Africa capital question (the country has three capitals). The final app, titled “World Capital Master,” runs on a single screen and can be shared with friends. The experience demonstrates how Google’s low‑code “vibe coding” approach lets non‑developers quickly prototype educational tools.

The piece also notes the new “Springin” entry in the author’s programming history, listing Scratch and Google AI Studio Build as recent tools.

## Key points

- Google AI Studio Build uses Gemini 1.5 Flash on the free tier
- The author created a capital‑city quiz in 4 minutes 1 second
- Vibe coding lets non‑developers prototype apps by chatting

## Why it matters

Shows how AI‑powered low‑code tools let small teams or educators launch functional apps without coding, expanding AI’s reach in education and marketing.

## Sources

1. [Let's Start Fun Vibe Coding](https://note.com/joyful_lily111/n/n6316abdb8151?hl=en) (note.com, 2026-10-18)

## Cite

Digest AI, "Google AI Studio lets users build a capital city quiz with Gemini 1.5 Flash", 18 October 2026, https://digestai.news/story/google-ai-studio-lets-users-build-a-capital-city-quiz-with-gemini-1-5

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