# Idea Memo Spark — Expand Your Creativity with AI

> Expand Your Creativity with AI (iPhone/iPad app by Hiromasa Nakatani.)

- Source: https://appshunter.io/ios/app/idea-memo-spark/id6752848069 (this page in markdown: same URL + `.md`)
- Developer: [Hiromasa Nakatani](https://appshunter.io/developer/1575179647)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 41 MB
- Languages: American English, Japanese
- Released: 2025-09-25
- Data updated: 2026-08-08
- User reviews in markdown: https://appshunter.io/ios/app/idea-memo-spark/id6752848069/reviews.md

## What is Idea Memo Spark?

Idea Note Spark is an AI-powered creativity tool that transforms your thoughts into new ideas.
Simply write down a note, and AI will instantly expand it into fresh perspectives and possibilities.
Games, apps, videos, and any other genre.

Stay inspired and never run out of ideas again.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Plus Plan | $4.99 | per month |
| Plus Plan (1 year) | $39.99 | per year |
| Plus Plan (3 month) | $11.99 | per 3 months |



## Version history (last 1 release)

### 1.0 — 2025-09-25

No release notes.

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| [Ideamixer](https://appshunter.io/ios/app/ideamixer/id729313017) | 5.0 (2) | Free | Productivity |
| [The Ideas App](https://appshunter.io/ios/app/the-ideas-app/id6757360785) | 5.0 (1) | Free | Productivity |
| [NowAlarm: Fast Nap Alarm Timer](https://appshunter.io/ios/app/nowalarm-fast-nap-alarm-timer/id6759448813) | — | Free | Productivity |

## More apps by Hiromasa Nakatani

- [Infinity Run](https://appshunter.io/ios/app/infinity-run/id1575179165)
- [Tile And Tile](https://appshunter.io/ios/app/tile-and-tile/id1589061839)
- [TwinColorBall](https://appshunter.io/ios/app/twincolorball/id1634909297)
- [Journal of Dream](https://appshunter.io/ios/app/journal-of-dream/id6752232946)
- [Parallax 3D](https://appshunter.io/ios/app/parallax-3d/id6752422118)

All apps by Hiromasa Nakatani: https://appshunter.io/developer/1575179647

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-08.*