# Ruminer — Your cyber memory assistant

> Your cyber memory assistant (iPhone/iPad app by Tianzhang Cai.)

- Source: https://appshunter.io/ios/app/ruminer/id6751595052 (this page in markdown: same URL + `.md`)
- Developer: [Tianzhang Cai](https://appshunter.io/developer/1835940869)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.6 · 138 MB
- Languages: American English
- Released: 2025-10-22
- Data updated: 2026-06-07
- User reviews in markdown: https://appshunter.io/ios/app/ruminer/id6751595052/reviews.md

## What is Ruminer?

Ingest, Ruminate, Digest. Ruminer transforms scattered pieces of information—screenshots, memes, notes, bookmarks—into a searchable, integrated AI knowledge base. Designed for active minds that capture ideas and information faster than they can organize them, it helps you rediscover buried insights and connect them across time and space.

- Visual Intelligence: Automatically detects images in your selected albums (e.g. Screenshots, Downloads) and extracts text from them. 
- Unified Repository: Consolidate photos, text/image/voice notes, highlights, bookmarks into one central, searchable library.
- Deep Search: Find saved content of your interest with keywords or natural-language questions. Our AI assistant automatically crafts queries, retrieves the most relevant results, and produces a final answer with quotes and citations.
- Privacy in Mind: No automatic uploading of your personal images. Only text content is sent to cloud AI service by default.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://www.ruminer.app/privacy/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Ruminer Plus | $4.99 | per month |
| Ruminer Pro | $9.99 | per month |



## Version history (last 3 releases)

### 1.1.2 — 2025-12-12

- Now supports uploading media assets to cloud
- Fixed some known bugs

### 1.1 — 2025-11-13

- Upgraded card navigation UI.
- Upgraded channel configration UI.
- Revamped AI search logic.

### 1.0 — 2025-10-22

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 2026-06-07.*