---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "Kyoku Flashcards Lite"
developer_entity: "David Cordero"
bundle_id: "me.dcordero.kyoku.lite"
app_store_id: "1555885993"
category: "Education"
primary_platform: "ios"
primary_monetization: "Freemium"
offline_capable: false
market_region: "US"
platforms: "iOS"
app_last_updated: "2023-02-19"
report_date: "2026-05-11"
report_version: "2.6.2"
total_reviews: 6
overall_rating: 4.33
confidence: "low"
confidence_score: 0.2
data_age_days: 51
momentum_velocity: "zombie"
intelligence_version: 2
tags: ["education", "freemium", "mobile app", "app review", "app analysis", "students", "learners", "prefer"]
canonical_url: "https://marlvel.ai/intel-report/education/kyoku-flashcards-lite"
license: "CC-BY-NC 4.0"
content_version: "v2"
last_verified: "2026-05-11T07:12:56.037Z"
---

# Kyoku Flashcards Lite App Audit

## TL;DR {#tldr}

- **Category**: Education · Freemium
- **Signal**: Rating 4.33

> **TL;DR:** Kyoku Flashcards Lite is a education app by David Cordero, rated 4.33/5 by 6 users, available on iOS.
>
> **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** Kyoku Flashcards Lite is a education app by David Cordero.
<!-- speakable-end -->

## Quick Facts

| Fact | Value |
| :--- | :--- |
| **Rating** | 4.33/5 (6 reviews) |
| **Category** | Education |
| **Developer** | David Cordero |
| **Pricing** | Freemium |
| **Platforms** | iOS |
| **Confidence** | Low (0.2/1.0) |
| **Data Age** | 0d |

## Metadata & Market Performance
- **Publisher:** David Cordero
- **Category:** Education
- **Target Audience:** Students and learners who prefer handwriting notes with an Apple Pencil to study concepts.
- **Platforms:** iOS
- **Version Audited:** 2.6.2
- **Audit Date:** 2026-05-11
- **Signal Count:** 2 reviews analyzed
- **Confidence:** Low (0.2/1.0)
- **App Store ID (iOS):** 1555885993
- **Bundle ID:** me.dcordero.kyoku.lite
- **Data Window:** Analysis based on signals collected up to 2026-05-11

<!-- section:executive-snapshot -->
## Executive Snapshot
Kyoku Flashcards Lite is an education app designed for Apple Pencil users to create handwritten digital flashcards. It utilizes the Leitner System for spaced repetition to facilitate learning and supports multitasking through side-by-side app integration.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Standard] Handwritten Flashcards:** Allows users to create and draw custom content on the front and back of flashcards using an Apple Pencil.
  * *User Intent:* Users value self-expression and personalized experiences.
- **[Standard] Leitner System:** Implements spaced repetition methodology to help users study and retain new concepts effectively.
  * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior.
- **[Standard] Multitasking Support:** Enables users to study by running the app side-by-side with other applications or websites.
- **[Standard] Pro Version Upgrades:** Offers advanced features including image support, custom templates, folder organization, and Dark Mode.
  * *User Intent:* Users value self-expression and personalized experiences.
<!-- /section:features -->

## Monetization Strategy
- **Model:** Freemium

<!-- section:momentum -->
## App Momentum (Zombie) {#momentum}

Last updated 1176d ago. 5 versions tracked.

> **Cadence:** 5 total versions · 0 majors in last 6 months · 1176 days since last update

<!-- /section:momentum -->

<!-- section:so-what -->
## The "So What?" (Strategic Takeaway) {#so-what}

Kyoku Flashcards Lite is an established education app that is free with in-app purchases.
With a 4.33/5 rating from 6 reviews, it shows polarized user reception.

<!-- speakable-start -->
> **Bottom Line:** This app provides a specialized, handwriting-focused flashcard experience for Apple Pencil users with an optional upgrade path for advanced organizational and visual tools.
<!-- speakable-end -->

**Best for:** Students and learners who prefer handwriting notes with an Apple Pencil to study concepts.

<!-- /section:so-what -->

<!-- section:metrics -->
## Key Metrics Summary

| Metric | Value |
| :--- | :--- |
| Overall Rating | 4.33/5 |
| Total Reviews | 6 |
| Confidence | Low |
| Pricing Model | Freemium |
| Platforms | iOS |
| Key Features | 4 analyzed |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **Kyoku Flashcards Lite** (this app) | 4.33/5 | N/A | David Cordero |
| [Elevate - Brain Training Games](https://marlvel.ai/intel-report/education/elevate-brain-training-games) | 4.7/5 | Mixed | The Mind Company |
| [Flashcards Deluxe](https://marlvel.ai/intel-report/education/flashcards-deluxe) | 4.5/5 | Thrilled | OrangeOrApple.com |
| [Flash Cards Flashcards Maker](https://marlvel.ai/intel-report/education/flash-cards-flashcards-maker) | 4.0/5 | Mixed | Infinite Wave Media, LLC |
| [Peak - Brain Training](https://marlvel.ai/intel-report/education/peak-brain-training) | 4.7/5 | Mixed | Synaptic Labs |
| [Flashcards maker - AI generate](https://marlvel.ai/intel-report/education/flashcards-maker-ai-generate) | 4.1/5 | Mixed | Teleprompter LLC |

## Company Profile
- **Developer:** David Cordero
- **Website:** [https://kyoku.app](https://kyoku.app)

## Data Sources & Links
- **App Store:** [View on Apple Store](https://apps.apple.com/us/app/kyoku-flashcards-lite/id1555885993?uo=4)
- **Dev Site:** [Official Website](https://kyoku.app)
- **Sources:** App store metadata, User reviews.

## Related Intel Reports
- [*Elevate - Brain Training Games*](https://marlvel.ai/intel-report/education/elevate-brain-training-games) (The Mind Company) — 4.7/5 Rating | Mixed Sentiment
- [*Flashcards Deluxe*](https://marlvel.ai/intel-report/education/flashcards-deluxe) (OrangeOrApple.com) — 4.5/5 Rating | Excellent Sentiment
- [*Flash Cards Flashcards Maker*](https://marlvel.ai/intel-report/education/flash-cards-flashcards-maker) (Infinite Wave Media, LLC) — 4.0/5 Rating | Mixed Sentiment
- [*Peak - Brain Training*](https://marlvel.ai/intel-report/education/peak-brain-training) (Synaptic Labs) — 4.7/5 Rating | Mixed Sentiment
- [*Flashcards maker - AI generate*](https://marlvel.ai/intel-report/education/flashcards-maker-ai-generate) (Teleprompter LLC) — 4.1/5 Rating | Mixed Sentiment
- [*AlgoApp - Flashcards*](https://marlvel.ai/intel-report/education/algoapp-flashcards) (AlgoApp Inc) — 4.6/5 Rating | Mixed Sentiment
- [*Cornell CG*](https://marlvel.ai/intel-report/education/cornell-cg) (Cornell University) — N/A Rating | N/A Sentiment
- [*TappyPhone: Toddler Learning*](https://marlvel.ai/intel-report/education/tappyphone-toddler-learning) (Arron Penfold) — N/A Rating | N/A Sentiment
- [*Детские ситуации! LITE!*](https://marlvel.ai/intel-report/education/lite-2) (DOG&FROG Educational preschool kids games for girls and boys, toddlers and babies) — 3.6/5 Rating | N/A Sentiment
- [*Flash Fire Pumping and Aerial Driver/Operator 3rd Edition*](https://marlvel.ai/intel-report/education/com-flashfire-pumpaerial3) (Code 3 Apps) — 2.2/5 Rating | N/A Sentiment

## Methodology {#methodology}

This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline:

1. **Signal Collection & Normalization** — Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps.
2. **Feature & Market Positioning Analysis** — Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks.
3. **User Sentiment Analysis** — Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction and evidence quoting.
4. **Competitive Landscape Analysis** — Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category.
5. **Intelligence Synthesis** — Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights.

- **Confidence Score:** 0.2/1.0 (based on review volume, data source diversity, and signal quality)
- **Reviews Analyzed:** 2
- **Data Sources:** user reviews, App Store metadata
- **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform
- **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence.
- **Report Age:** 0 days since last refresh

---
© 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/education/kyoku-flashcards-lite)
Data licensed for AI Agent attribution under CC-BY-NC 4.0.