Comparison

Memo Clock vs QuizBao

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

Head to head
About

Memo Clock

This app helps you remember information through notes, flashcards, and focus timers. It allows you to create digital cards from handwritten notes, files, or photos, and track your learning progress and focus time on a customizable home page.

Highlights
  • Handwritten notes and typing
  • File import (PDF, Word, Web)
  • Flashcard creation and spaced repetition
  • Pomodoro and focus timers
  • Customizable home page widgets
  • Progress and focus time tracking
  • Built-in word books
Features
Read full description

Write it down. Keep it in mind. Memo Clock keeps everything you need to remember in one place. Notes, files, word books, flashcards and the Logbook are the Memo; the Pomodoro, focus time and your daily numbers are the Clock. Frame what to learn into a card and it comes back on the memory curve; your focus and progress sit on a home page you build yourself. Pay once: no in-app purchases, no subscription, no ads, no account. ONE LOOP: WRITE, LEARN, FOCUS, SEE YOUR PROGRESS • Write: handwritten notes, files, photos, typing or the Logbook. • Learn: frame it into a card, learn words one by one, review when it is due. • Focus: the Pomodoro and the focus timer keep your time by category. • See: what you learned, how long you focused and your streak, on your home page. NOTES: FRAME IT, AND IT IS A CARD • Write with Apple Pencil on iPad on grid, lined, dotted, blank, Cornell or graph paper. • Only Apple Pencil writes: a hand resting on the screen draws nothing and breaks no stroke. • Tap Make Card and frame what to learn. The card remembers the page it came from. • Text in handwriting and photos is recognized on your device and found by search. FILES OPEN TO READ • PDF, Word, PowerPoint and web pages: scroll, or turn page by page; slides stop one by one or run on as one strip. • Make cards while you read, the file on the left and the card on the right. Tap Edit to write on a page. LOGBOOK: ONE CELL AT A TIME • Large cells, an aside on the left and the content on the right, in Body, Example, Aside and Red, with photos. • Hold and drag to reorder; swipe to turn pages, and on past the last for a new one. PHOTO TO CARDS AND COVERED CARDS • Select text right on a photo of a textbook for the question or the answer; frame a formula. • Cover part of an answer and it is a card: tap to uncover. WORD BOOKS • CET-4, CET-6, IELTS and Academic English come with the app, with meanings, examples and translations; make your own too. • A word you forget comes back a few words later until you know it; Know passes one you know; Undo any answer. Test asks only Know or Don't Know. FLASHCARDS • Turn the card and grade it Forgot, Fuzzy, Got it or Easy; each grade tells you when it comes back, further apart as you know it better. • Write It Out, Self-Test, or review one deck. Formulas are typeset as math, even as you type. THE CLOCK • Pomodoro and focus timer, by category and in full screen; white noise on a radio, record player, cassette or music box. • More than twenty kinds of statistics: heat map, check-in calendar, accuracy, focus time and more. TODAY AND THE DESK • Build your study home page from dozens of widgets: drag to move, drag a corner to resize, change the paper. Pin decks, notebooks, word books and logbooks to it. • On the Desk, Line Up sets everything in a grid you arrange by holding and dragging; on iPad, Free lets you put things anywhere. HOME SCREEN WIDGETS • Next Card asks the card due first; A Line keeps a line you wrote in sight; Photo to cards, Today's Reviews, Focus and more. IPAD AND IPHONE • Write and read on iPad, review on iPhone; everything syncs through your own iCloud. • Import Anki decks (.apkg) with your review history; share cards with classmates as a file. PRIVACY No account, no server, no analytics, no ads. Your content stays on your devices and in your own iCloud. Simplified Chinese and English. Requires iPadOS 17 / iOS 17 or later; handwriting needs Apple Pencil on iPad.

About

QuizBao

Features
Read full description

QuizBao turns your own question bank into a study app. Import Excel, Word or PDF files, then practice, memorize, take mock exams and review your mistakes — no ads, no account, works offline. WHO IT'S FOR • Anyone preparing for certification, licensing, civil service, nursing, accounting or school exams with their own question sets • Teachers and tutors turning handouts and past papers into practice sets • Students and professionals who review and memorize regularly IMPORT YOUR QUESTIONS • One-tap Excel import that detects question types, options, answers and explanations; templates included • Word (.docx/.doc), PDF, plain text, and ZIP packages with Excel + images • Open question files shared from other apps in QuizBao • English and Chinese banks: single choice, multi-select, true/false, fill-in and short answer, with images and math formulas FOUR WAYS TO PRACTICE • Practice: in order, random or unseen first; shuffled options; instant feedback with explanations • Study: answers and explanations shown for a quick review • Mock exam: timed random papers, automatic scoring and a pass line • Mastery: clear the questions you've mastered so the set keeps shrinking LEARN FROM YOUR MISTAKES • Wrong answers go to your mistake book; get them right a few times in a row and they're marked mastered • Spaced review on the forgetting curve, with reminders • Weak-spot analysis finds the chapters and question types with the lowest recent accuracy • Favorites and notes stay with each question — you can even handwrite on it • Export mistakes, favorites and notes to Word (ready to print), ZIP or Excel SEE YOUR PROGRESS • Overview, mastery, mistakes and exam stats, for one bank or all • Accuracy trend, study time, streak heatmap and your best study hours • Set an exam date to get a daily target; mock exam trends and where you lose points • A weekly report you can share as an image AI IMPORT — SCANS AND PHOTOS TOO • Turn scanned PDFs, photos and messy Word/Excel files into a clean bank, even with answers printed at the back • See the price first; pay per page with points; empty or failed pages are refunded • AI explanations: tap after answering to see the reasoning and key points • AI study analysis: a full report with diagnoses, chapter advice and a 7-day plan; only statistics and bank/chapter names are sent • AI answer filling: questions without answers are solved by two different AIs and filled in only when they agree • Questions from your material: notes or textbooks (PDF, images, Word, text) become questions with answers and sources; 3 free samples first • Points are bought in the app, never expire, and work with or without the full version FREE VERSION • 1 bank with up to 100 questions (sample banks don't count), free forever • Excel/text import, adding questions by hand, practice, retrying mistakes, favorites, notes and basic stats FULL VERSION • Unlimited banks and questions; Word/PDF/ZIP import • Mock exams, study and mastery modes, random 10-question quiz • Spaced review, weak-spot analysis, mixed-bank practice, share packs and duplicate merging • Exam countdown, weekly report sharing, Face ID/Touch ID lock, custom fonts • Export banks and your mistake book as Word exam papers, answers at the end TRIALS AND PURCHASES • You start on the free version; no trial starts automatically • Eligible devices can claim a 1-day full-version trial in the app • Choose a 7-day pass (does not renew) or a one-time lifetime purchase (no subscription) • When a trial ends you return to the free version with all banks and records kept • Payments go through the App Store and can be restored DATA AND PRIVACY • No account needed; banks and answers are stored on your device • Local snapshots are not cloud sync — export backups regularly • Data is uploaded only when you use AI features; see the privacy policy Languages: English, 繁體中文, 简体中文 Support: https://shuati.moyuxb.top/support.html Terms: https://shuati.moyuxb.top/terms.html

Screenshots

Memo Clock4 screens
QuizBao4 screens

Verdict

The call

The clearest difference is price: QuizBao at Free against Memo Clock's $6.99. QuizBao also leads on update cadence (every 2 days vs monthly) and iOS requirement (15.0 vs 17.0). Memo Clock's advantage is in-app purchases (none vs 6). On ads and 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

CostPrice · In-app purchases · Ads · Monetization

QuizBao is free to download; Memo Clock costs $6.99 up front. QuizBao sells 6 one-off in-app purchases. Memo Clock asks for nothing beyond the download.

UpkeepUpdate frequency

Memo Clock ships an update monthly, QuizBao every 2 days. Both last shipped on October 31, 2026.

Scorecard4 real differences · 4 level
Memo Clock versus QuizBao: the parameters behind the verdict, then further details
ParameterMemo ClockQuizBao
Price$6.99Free — better
Positive reviews100.0% of reviews—
Update frequencyMonthlyEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size32 MB15 MB
Age rating4+4+
Developer原赫 张少坤 鲍

In-app purchases

None

Memo Clock

No in-app purchases

6 purchases

QuizBao

One-time6
  • 7-Day Pass$5.99
  • 60 AI Points$5.99
  • 200 AI Points$14.99
Show 3 more
  • Lifetime$20.99
  • 500 AI Points$35.99
  • 1200 AI Points$74.99

Questions

Is Memo Clock free?
Memo Clock costs $6.99, with no in-app purchases.
Is QuizBao free?
QuizBao is free to download, with in-app purchases available.
Do Memo Clock or QuizBao have ads?
Neither Memo Clock nor QuizBao shows ads.
Which is updated more often, Memo Clock or QuizBao?
Memo Clock ships an update monthly, and QuizBao every 2 days. Most recently, Memo Clock was updated on October 31, 2026 and QuizBao on October 31, 2026.

Other comparisons