# ShareAI vs 存在しない記憶.zip

The clearest difference is ads: ShareAI at none against 存在しない記憶.zip's shown. ShareAI also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. ShareAI sells 4 in-app purchases, starting at $0.99 per 7 days and 存在しない記憶.zip sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ShareAI ships an update every 3 weeks, 存在しない記憶.zip every 2 months. The most recent releases landed on September 18, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | ShareAI | 存在しない記憶.zip |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 79 MB | 131 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Mayu Matsuoka](https://appshunter.io/developer/1615389744) | [Hikaru Sawada](https://appshunter.io/developer/1584988593) |

## What reviewers say

### ShareAI

[App page](https://appshunter.io/ios/app/shareai/id1667705303)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 週額プラン | $0.99 | per 7 days |
| 月額プラン | $6.99 | per month |
| プレミアム月額プラン | $29.99 | per month |
| 年額プラン | $39.99 | per year |


### 存在しない記憶.zip

[App page](https://appshunter.io/ios/app/zip-ai/id6757909429)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 200coins | $1.99 | one-time |
| 500coins | $4.99 | one-time |
| 1000coins | $7.99 | one-time |
| 3000coins | $19.99 | one-time |


## Frequently asked questions

### Is ShareAI free?

ShareAI is free to download, with in-app purchases available.

### Is 存在しない記憶.zip free?

存在しない記憶.zip is free to download, with in-app purchases available.

### Do ShareAI or 存在しない記憶.zip have ads?

存在しない記憶.zip shows ads; ShareAI does not.

### Which is updated more often, ShareAI or 存在しない記憶.zip?

ShareAI ships an update every 3 weeks, and 存在しない記憶.zip every 2 months. Most recently, ShareAI was updated on September 18, 2026 and 存在しない記憶.zip on September 8, 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.*