Stashwise vs Byeori
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stashwise
This app helps you organize and leverage your saved content, like articles and videos, by automatically extracting key information. It then allows your AI tools to access and utilize this structured knowledge base, creating a personalized and searchable wiki.
- AI-powered knowledge extraction
- Connect AI tools to personal data
- Searchable personal wiki
- Create structured learning guides
- Analyze video content
- Export to Markdown/Obsidian
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Stashwise is the second brain your AI can actually use. You already collect the good stuff: articles, videos, posts, ideas, tutorials, research, tools. But it piles up, disappears into folders, and goes missing the moment you need it. Worse, none of it is available to the AI tools you work in every day. Stashwise fixes both. Save a link, video, or note, and it pulls out the useful parts for you: summaries, key takeaways, topics, connections, and learning paths. Everything you keep becomes a structured, searchable personal wiki. Then it goes further than a notes app ever could. Connect your AI tools, and they can read and search everything you have saved, right inside your own workflow. You choose what goes in, so your assistant is grounded in sources you actually trust instead of whatever the open web returns. You are building the knowledge, and putting your AI to work on it. Collect what matters. Your AI uses it anywhere you want. - What you can do: - Give your AI your knowledge Connect Stashwise to your AI tools so they can draw on your saved library while you work, grounded in what you collected, not random web results. - Search your own collection Ask questions and get answers from the things you saved, not the open web. - Chat with your saves Understand articles, compare ideas, pull out details, and make sense of a messy collection. - Create Learn Guides Turn saved material into structured learning paths built from resources you already found interesting. - Analyze videos Save supported videos and clips so they become searchable, summarized, and easy to revisit. - Build a personal wiki automatically Stashwise extracts topics, summaries, and relationships without making you tag everything by hand. - Catch relevant trends See emerging topics that connect back to your saved knowledge, so new ideas are easier to place. - Own your knowledge Your wiki is never locked in. Export to Markdown or Obsidian, keep a local backup, or bring your saved context into your own workflows. Your notes, your wiki, and your AI should all be able to use the knowledge you already collected. - Who it is for Stashwise is for builders, students, researchers, creators, and curious people who save more than they can process. If your bookmarks, notes, and watch lists are a pile you meant to come back to, Stashwise turns that pile into knowledge you and your AI can actually use. Collect the knowledge. Put your AI to work on it. Grow a brain you own. Terms of Use (EULA): https://stashwise.co/terms Privacy Policy: https://stashwise.co/privacy
Byeori
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Byeori isn't a notebook. It's a brain that thinks as you write — and speaks first. Note apps only store. Chatbots only answer when asked. And in the moment you need it, nothing comes to you. Byeori is different — you just capture, and the brain does the thinking. ■ Mirror — it reflects you back As you write, the brain draws the gap between who you think you are and what your notes actually say. Not from anyone else — from your own words. ■ Today's Provocation — it names the two voices inside you "I must be perfect to start," and yet "I only improve by shipping." It surfaces a contradiction you couldn't see, with the exact sentences behind it. ■ Connections that come first — it links before you ask Forgotten notes, two ideas that quietly touch — the brain surfaces them for you. No search terms to remember. ■ Grounded in your notes, not hallucinations It extracts atoms (claims, self-descriptions) from your writing, finds opposite polarity on the same concept, and recalls what's semantically scattered. It never speaks without evidence. ■ Near-zero friction to capture By hand or by voice, the moment it strikes. A one-line journal becomes a habit, and the same brain grows on your phone and on the web. ■ Start today in three sentences No need to write a lot. Answer three prompts and within minutes the brain speaks to you for the first time. Write more, and new axes open — mood, trajectory, self-gap. Write → the brain reflects → you write more → the brain deepens. For everyone who thinks. Wake up your second brain with three sentences today.
Screenshots
Verdict
The clearest difference is in-app purchases: Byeori at none against Stashwise's 4. Stashwise's advantage is update cadence (every 3 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Stashwise sells 4 in-app purchases, starting at $19.99 per month. Byeori asks for nothing beyond the download.
Stashwise ships an update every 3 days, Byeori every 2 weeks. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.
| Parameter | Stashwise | Byeori |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 106 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Scott Lai | WOOCHEOL SHIN |
In-app purchases
Stashwise
- Stashwise Plus Monthly$19.991 Month
- stashwise_pro_monthly$24.991 Month
- stashwise_plus_yearly$199.991 Year
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- stashwise_pro_yearly$249.991 Year
Byeori
No in-app purchases









