Comparison

TESTPIA vs Qdeck

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

Head to head
About

TESTPIA

This app uses AI to turn your notes and printouts into custom quizzes. It employs spaced repetition for optimal learning and allows friends to collaborate on questions. It supports preparation for various exams and certifications.

Highlights
  • AI quiz generation from notes
  • Spaced repetition algorithm
  • Collaborative question editing
  • Supports exam and certification prep
  • Gamification features planned
Features
Read full description

◆ 機能 ・ノートやプリントを撮影→AIが即クイズ化 ・間隔反復アルゴリズムで出題を最適化 ・友達同士で問題を共同編集 ・中高・大学受験から英語・簿記など資格対策まで対応 ◆追加予定 ・ゲーミフィケーション:経験値・週テスト・バッジ・ストーリーイベント

About

Qdeck

Features
Read full description

[What is Qdeck?] A learning support app that automatically creates fill-in-the-blank exercises just by photographing textbooks or reference books. High-precision OCR (Optical Character Recognition) technology instantly recognizes Japanese text. Simply select key points to create your own original workbook. [Recommended for] - Students wanting to streamline regular tests or exam prep - Working professionals memorizing for qualification exams - Educators seeking to reduce textbook creation time - Those who want to create their own personalized workbooks [Key Features] - Image Import from Camera/Gallery Capture textbooks, reference books, or notes, or select from your album - High-Precision Japanese OCR Automatically recognizes Japanese text from captured images - Simple Fill-in-the-Blank Creation Simply select important text sections to convert them into fill-in-the-blank questions Automatically inserts placeholders (__1__, __2__) - Category Management Organize and classify problems by subject or theme Viewable in alphabetical order for easy browsing - Print & PDF Export Convert created problems to PDF for printing Supports paper-based learning - Marker & Highlight Function Visually emphasize important sections Supports effective review [How to Use] 1. Select a photo of your material from the camera or gallery 2. OCR automatically recognizes text 3. Tap to select the section you want to turn into a question 4. Automatically converts to fill-in-the-blank format 5. Save and manage by category 6. Print or convert to PDF as needed [Qdeck Features] - Speedy: From photo to question creation in seconds - Simple UI: Intuitive and easy-to-use design - Full Japanese Support: High-accuracy recognition of textbook fonts - Local Storage: Data securely stored on your device - Free editing: Modify and customize questions after creation [Ideal for these situations] • Memorization study before regular tests • Practice exercises for entrance exam prep • Organizing key points for certification exams • Creating review materials for lessons • Preparing internal training documents [Maximize learning efficiency] Traditional handwritten notes and workbook creation took a lot of time. With Qdeck, you can dedicate that time to actual learning. Through the simple 3 steps of: Capture → Select → Save, your own original problem set is complete. [Privacy and Security] All created problem data is stored entirely on your device and is never sent to external servers. You can use it with peace of mind. Now, make your learning more efficient with Qdeck. Download it now and start your new learning experience!

Screenshots

TESTPIA4 screens
Qdeck1 screens

Verdict

The call

The clearest difference is in-app purchases: TESTPIA at none against Qdeck's 1. Qdeck's advantage is ads (none vs shown) and update cadence (daily vs every 9 days). On device support 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

UpkeepUpdate frequency

TESTPIA ships an update every 9 days, Qdeck daily. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.

Scorecard4 real differences · 6 level
TESTPIA versus Qdeck: the parameters behind the verdict, then further details
ParameterTESTPIAQdeck
Price—Free — better
Rating3.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 9 daysDaily — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.113.0 — better
Further details — not scored
Size102 MB71 MB
Age rating4+4+
DeveloperTanology Inc.FRAGMENT, LLC.

In-app purchases

None

TESTPIA

No in-app purchases

1 purchases

Qdeck

One-time1
  • Print out$0.99

Questions

Is TESTPIA free?
Pricing for TESTPIA is not currently listed on the App Store.
Is Qdeck free?
Qdeck is free to download, with in-app purchases available.
Do TESTPIA or Qdeck have ads?
TESTPIA shows ads; Qdeck does not.
Which is updated more often, TESTPIA or Qdeck?
TESTPIA ships an update every 9 days, and Qdeck daily. Most recently, TESTPIA was updated on October 3, 2026 and Qdeck on October 12, 2026.

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