# Exif vs メモからアイデア生成

The clearest difference is in-app purchases: Exif at none against メモからアイデア生成's 1. メモからアイデア生成's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. メモからアイデア生成 sells 1 in-app purchase, starting at $1.99 per month. Exif asks for nothing beyond the download.

Exif ships an update every 6 weeks, メモからアイデア生成 monthly. The most recent releases landed on October 1, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Exif | メモからアイデア生成 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Monthly** |
| Size | 50 MB | 10 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | +4 | 12+ |
| Developer | [hidehiko aihara](https://appshunter.io/developer/1178520609) | [Haruki Kurosawa](https://appshunter.io/developer/1698036962) |

## What reviewers say

### Exif

[App page](https://appshunter.io/ios/app/exif/id1480656065)

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

**In-app purchases:** none


### メモからアイデア生成

[App page](https://appshunter.io/ios/app/ideapot/id6451399059)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Plan | $1.99 | per month |


## Frequently asked questions

### Is Exif free?

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

### Is メモからアイデア生成 free?

メモからアイデア生成 is free to download, with in-app purchases available.

### Do Exif or メモからアイデア生成 have ads?

Exif shows ads; メモからアイデア生成 does not.

### Which is updated more often, Exif or メモからアイデア生成?

Exif ships an update every 6 weeks, and メモからアイデア生成 monthly. Most recently, Exif was updated on October 1, 2026 and メモからアイデア生成 on October 11, 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.*