Tab Extractor vs KoiNote
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tab Extractor
This tool helps visually impaired individuals read guitar tabs more easily by converting them into a navigable list format. It automatically detects tabs on web pages and allows for customization of the display. Save your favorite tabs individually or all at once.
- Detects guitar tabs on web pages
- Saves tabs individually or in bulk
- Customizable information formatting
- List-based tab display
- Accessible for screen readers
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Tab Extractor is a tool created to help visually impaired people to read guitar tabs more easily. Usually guitar tabs are very hard to access using screen readers. Tab extractor makes it easy and fun to read and navigate guitar tabs by laying out the information in a list form, position by position. Main features: • automatically detects guitar tabs on a web page. • lets you save each tab individually or all together. • lets you customise the way the information is formatted. • All it requires is that the tabs are correctly formatted and aligned. For example, instead of having a tab displayed like: e|------0--| B|----3-2--| G|----4-2--| D|---------| A|-2-------| E|---------| the notes will be listed like this: A 2. B 3, G 4. e 0, B 2, G 2. which makes it a lot more easy to read. You get the order of the notes, plus, notes that are supposed to be played at the same time, are listed in the same line. To add a new tab to your collection, do the following: 1. go to the web page that contains the tab you want. 2. copy the address. 3. come back in Tab Extractor and click "add from web", on the bottom left. From there, everything should be automatic. Enjoy.
KoiNote
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KoiNote — your AI second brain for students, creators, and teams. Turn your recordings, ideas, live translation, photos, and web pages into a personal knowledge base that's searchable, connected, and easy to review. Stop chasing your notes — let your notes work for you. KoiNote isn't just another place to type things down. It turns scattered moments into knowledge you'll actually reuse: an old note suddenly links to a new idea, a lecture becomes flashcards, and a weekly recap shows what you really moved forward. It's like raising a pond of ideas that grow — the more you use it, the smarter it gets. CAPTURE ONCE, RECALL EVERYWHERE Record meetings & lectures: real-time speech-to-text with auto summaries, highlights, and to-dos Snap photos: capture whiteboards, book pages, and receipts — turned into searchable text Clip the web: save great articles and sparks of inspiration straight to your knowledge base Quick ideas: jot a line and let AI sort, expand, and connect it for you NOTES THAT WORK FOR YOU Searchable: find anything in a second — no more endless scrolling Connected: related notes link automatically, so old notes meet new ideas Reviewable: lectures and reading become flashcards; weekly recaps show real progress AI agents: built-in agents to ask, organize, and think alongside you MADE FOR Students: record lectures, review with flashcards, and actually remember Creators: collect ideas, clips, and pages — and find them the moment you need them Teams: meeting notes write themselves; nothing gets lost across tools Turn scattered life into knowledge you can use again. Start growing your second brain today. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://api.transkoi.luckjingle.com/api/apis/public/webview/appArticles/499
Screenshots
Verdict
The clearest difference is in-app purchases: Tab Extractor at none against KoiNote's 3. KoiNote's advantage is update cadence (every 2 weeks vs every 2 months). 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. KoiNote sells 3 in-app purchases, starting at $1.99 per month. Tab Extractor asks for nothing beyond the download.
Tab Extractor ships an update every 2 months, KoiNote every 2 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.
| Parameter | Tab Extractor | KoiNote |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 3 MB | 40 MB |
| Age rating | 17+ | 4+ |
| Developer | Ionut Sava | 厦门智伽科技有限公司 |
In-app purchases
Tab Extractor
No in-app purchases
KoiNote
- monthly subscribe$1.991 Month
- vip for a week$0.99
- 月会员$2.99









