Comparison

Tab Extractor vs KoiNote

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Detects guitar tabs on web pages
  • Saves tabs individually or in bulk
  • Customizable information formatting
  • List-based tab display
  • Accessible for screen readers
Features
Read full description

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.

About

KoiNote

Features
Read full description

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

Tab Extractor4 screens
KoiNote4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard2 real differences · 7 level
Tab Extractor versus KoiNote: the parameters behind the verdict, then further details
ParameterTab ExtractorKoiNote
PriceFreeFree
Rating4.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.5
Further details — not scored
Size3 MB40 MB
Age rating17+4+
DeveloperIonut Sava厦门智伽科技有限公司

In-app purchases

None

Tab Extractor

No in-app purchases

3 purchases

KoiNote

Subscriptions1
  • monthly subscribe$1.991 Month
One-time2
  • vip for a week$0.99
  • 月会员$2.99

Questions

Is Tab Extractor free?
Tab Extractor is free to download, with no in-app purchases.
Is KoiNote free?
KoiNote is free to download, with in-app purchases available.
Do Tab Extractor or KoiNote have ads?
Neither Tab Extractor nor KoiNote shows ads.
Which is updated more often, Tab Extractor or KoiNote?
Tab Extractor ships an update every 2 months, and KoiNote every 2 weeks. Most recently, Tab Extractor was updated on October 27, 2026 and KoiNote on October 25, 2026.

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