# AI vs Xアイデア

The clearest difference is ads: Xアイデア at none against AI's shown. Xアイデア also leads on iOS requirement (11.0 vs 15.6). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AI ships an update every 5 months, Xアイデア every 3 months. The most recent releases landed on September 1, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | AI | Xアイデア |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/ai-dea-ai-idea-concretization/id6446606152/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Ad-supported | — |
| Size | 74 MB | 68 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [yu nakamura](https://appshunter.io/developer/1079316668) | [Share Data LLC](https://appshunter.io/developer/1560240897) |

## What reviewers say

### AI

[App page](https://appshunter.io/ios/app/ai-dea-ai-idea-concretization/id6446606152)

This app leverages AI to transform simple memos into detailed, actionable ideas. It helps users expand creativity and explore new perspectives, ideal for those who need help concretizing or refining initial concepts.

**Highlights:** Quick memo function, AI-generated idea provision, Detailed idea expansion, Multiple idea perspectives, Idea saving and management

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Xアイデア

[App page](https://appshunter.io/ios/app/x/id6462816516)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AI free?

AI is free to download, with no in-app purchases.

### Is Xアイデア free?

Xアイデア is free to download, with no in-app purchases.

### Do AI or Xアイデア have ads?

AI shows ads; Xアイデア does not.

### Which is updated more often, AI or Xアイデア?

AI ships an update every 5 months, and Xアイデア every 3 months. Most recently, AI was updated on September 1, 2026 and Xアイデア on September 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*