# Knowlume — Capture ideas. Find them.

> Capture ideas. Find them. (iPhone/iPad app by 正 林.)

- Source: https://appshunter.io/ios/app/knowlume/id6779962437 (this page in markdown: same URL + `.md`)
- Developer: [正 林](https://appshunter.io/developer/1896128344)
- Category: Productivity, Utilities
- Price: $0.99 with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 2 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2026-06-19
- Data updated: 2026-08-29
- User reviews in markdown: https://appshunter.io/ios/app/knowlume/id6779962437/reviews.md

## What is Knowlume?

Knowlume is a local-first knowledge inbox for thoughts, lessons, links, and small tasks.

Capture an idea immediately without choosing a folder. Organize it later with types and tags, find it through full-text search, or let daily review bring an older note back into view.

Free features:

- Fast text capture
- Manual types and tags
- Full-text search, favorites, and archive
- Daily knowledge review
- JSON data export

Knowlume Pro adds:

- AI summaries and tag suggestions for individual notes
- Suggested connections
- A brief generated from up to 12 recent notes

AI output is always presented as a suggestion. Nothing is added to a note until you choose to accept it.

Your library stays on device by default. Only content clearly shown for the current AI task is sent to a third-party AI service after your consent. AI output can be inaccurate and should be reviewed before use.

Knowlume contains no ads, third-party analytics, or cross-app tracking.

Terms of Use (EULA): https://knowlume-ai.knowlume.workers.dev/terms

## Pricing and in-app purchases

Base price: $0.99.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Knowlume Pro Monthly | $2.99 | per month |
| Knowlume Pro Yearly | $24.99 | per year |



## Version history (last 1 release)

### 1.0 — 2026-06-19

No release notes.

## More apps by 正 林

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- [LanternGrid](https://appshunter.io/ios/app/lanterngrid/id6784262949)
- [PrismRails](https://appshunter.io/ios/app/prismrails/id6785909829)
- [ToneTrail](https://appshunter.io/ios/app/tonetrail/id6786280356)

All apps by 正 林: https://appshunter.io/developer/1896128344

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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 2026-08-29.*