# Stash -Synthesize your world-

> Stash -Synthesize your world- (iPhone/iPad app by CRESTA K.K..)

- Source: https://appshunter.io/ios/app/stash-synthesize-your-world/id6760172062 (this page in markdown: same URL + `.md`)
- Developer: [CRESTA K.K.](https://appshunter.io/developer/1882950435)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 17+
- Requires: iOS 17.0 · 9 MB
- Languages: English, Japanese
- Released: 2026-04-13
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/stash-synthesize-your-world/id6760172062/reviews.md

## What is Stash?

Synthesize the world through your lens. Stash is your AI second brain for the articles that matter to you.
You read. You forget. The insight that felt important disappears by the next morning. Stash is built to fix that, not by collecting more content, but by helping you actually absorb and own what you read.

HOW IT WORKS
Share any article to Stash from Safari, Chrome, X, or any app. Stash's AI reads the article and gives you two things: a clean summary and context tailored to you, based on your interests, knowledge gaps, and reading history. Not generic. Not one-size-fits-all.

Swipe right to save it to your library. Swipe left to move on. Every decision you make teaches Stash more about who you are and what you care about.

Over time, Stash becomes an extension of your memory, a living record of how your thinking evolves.

WHY STASH IS DIFFERENT
Most read-later apps are passive archives. Most AI tools give you generic summaries. Stash does something different: it connects what you read to what you already know, building a second brain that grows with you.

- Save from any source — NYT, WSJ, Substack, X, and more
- Context tailored to your background, not a generic summary
- Swipe-based interface that makes every save intentional
- Your knowledge base, built article by article

Stash is built for curious people who don't just want to read more — they want to think better.


## Version history (last 2 releases)

### 1.0.1 — 2026-04-23

small bugs fixed
some instructions added

### 1.0.0 — 2026-04-13

No release notes.

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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 2026-05-16.*