---
title: "Keyoku - Reviews, Revenue and Downloads in Barbados | Apple App Store"
description: "Keyoku turns your notes into flashcards in seconds — powered by on-device AI.                                   Paste text, upload a PDF, or type from scratch. Keyoku instantly generates question-and-"
---

# Keyoku — Barbados
> Flashcards, Made Simple

![Keyoku App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/9b/42/c7/9b42c7f9-1edd-f1b0-f876-16ed7f48bdef/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [Unknown](https://apptail.io/developer/unknown-YllZlc)
**Category:** Education
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.markmartin89.Keyoku
**Store:** Apple App Store
**Country:** Barbados
**Version:** 2.0 (released 2026-03-07)
**Original Release:** 2026-02-23
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/bb/app/app/id6759081180)
**AppTail Page:** [https://apptail.io/app/keyoku-dPjA/barbados](https://apptail.io/app/keyoku-dPjA/barbados)

## Keyoku Description
Keyoku turns your notes into flashcards in seconds — powered by on-device AI.                                 

Paste text, upload a PDF, or type from scratch. Keyoku instantly generates question-and-answer flashcards so  
you can start studying right away. Private, fast, and no setup.

CREATE WITH AI
Drop in your notes or a PDF and choose how many cards you want (10–50). Keyoku uses Apple's on-device
intelligence to pull out the key concepts and turn them into clean, study-ready flashcards. Everything runs
privately on your device.

ORGANIZE YOUR KNOWLEDGE
Group flashcards into colorful decks. Pick a theme color, add a cover image, and keep your subjects organized.
Find any deck instantly with search.

STUDY YOUR WAY
Flip through cards at your own pace. Shuffle the order, track your progress with a visual progress bar, and
practice entire decks in one session. Simple, distraction-free studying.

BUILD A STUDY HABIT
Complete a study session each day to grow your streak. Watch your flame build as you stay consistent. Streak
freezes keep you covered if you miss a day.

MORE FEATURES
 • Create decks manually or with AI — your choice
 • Upload PDFs and extract flashcards automatically
 • Home screen widgets to keep your decks visible
 • Push notification reminders to stay on track
 • Sign in with Apple, Google, or start anonymously
 • Cloud sync across your devices
 • Dark mode support
   Haptic feedback

 Whether you're cramming for an exam, learning a new language, or picking up a professional certification —
 Keyoku makes it easy to create, organize, and retain what matters.

 Download Keyoku and start studying smarter today.

 Privacy Policy: 
 Terms of Use: 

## Keyoku Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e0/eb/41/e0eb41de-daed-9223-0cc2-66559ff2d044/iPad_Pro_13-inch__U0028M5_U0029-00_Launch.png/2752x2064.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/44/00/8d/44008db2-cc0b-0afa-bd0a-997e51f06bf3/iPad_Pro_13-inch__U0028M5_U0029-01_Welcome.png/2064x2752.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/94/0d/3f/940d3fbf-0b6b-3a5d-6ed9-4b4b1917a938/iPad_Pro_13-inch__U0028M5_U0029-02_Home.png/2064x2752.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/8d/2f/aa/8d2faac5-2d6f-fbef-5191-10f957f8b2ef/iPad_Pro_13-inch__U0028M5_U0029-04_DeckDetail.png/2064x2752.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9f/c6/30/9fc63073-568f-46f7-299b-9c297441a72d/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M3_U0029_-_2026-02-19_at_14.58.50.png/2048x2732.png)



## Keyoku In-App Purchases
| Item | Price |
|------|-------|
| Monthly Subscription | USD 5.99 |
| Yearly Subscription | USD 39.99 |



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## Keyoku Available In
- [Barbados](https://apptail.io/app/keyoku-dPjA/barbados)
- [Spain](https://apptail.io/app/keyoku-dPjA/spain)
- [Grenada](https://apptail.io/app/keyoku-dPjA/grenada)
- [Cayman Islands](https://apptail.io/app/keyoku-dPjA/cayman-islands)
- [Suriname](https://apptail.io/app/keyoku-dPjA/suriname)

---

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