ReQuizNote vs Easy Twin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ReQuizNote
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ReQuizNote is for building a mistake notebook and retrying the questions you got wrong. A mistake notebook works because you redo the questions, not because you file them neatly. But to redo them you need the question without the answers and without the marking - and the test you got back is already covered in your handwriting and red circles. ReQuizNote does the copying-out and the correction-tape work for you, from one photo. ■ How it works 1. Take a photo of a graded test or worksheet, or pick one from your photos. 2. AI removes the student's handwriting and the grading marks, restoring a blank paper. It usually takes 20–30 seconds. 3. Crop just the questions you got wrong and save them to your notebook with a subject and tags. 4. Retry them from "Questions to review today" on the home screen, and mark the ones you get right as done. ■ What's inside - AI test restoration — handwriting and grading marks removed - Question cropping — keep only the questions you need from a page - Quick subject picks and tags (midterm, final, mock exam, homework, past papers) - "Retry / Done" study status and last-reviewed date - Export restored papers as PDF, or save them to your photos - Reminders at good times to review (you can turn them off) - ZIP backup and restore — take your notebook to a new device - 11 languages including English, Korean, Japanese, Chinese and Spanish ■ Pricing - Your first 10 AI restorations are free. Saving and reviewing are never limited. - Premium (monthly or yearly) gives you 50 AI restorations every month. They reset monthly and do not roll over. - Subscriptions renew automatically and can be cancelled any time in your store settings. ■ Privacy - Your test photos and notebooks are stored on your device. - Only photos you choose to restore are sent to our restoration server and Google Gemini for AI processing, and they are not kept on the server afterwards. - If a paper shows a name or school, crop it to the questions before restoring. - No banner or pop-up ads. Only when your free restorations run out can you choose to watch an ad for more. No advertising ID is collected. - Signing in is optional. Sign in to use your subscription on another device. AI restoration is not perfect. Depending on the print and the handwriting, some faint traces may remain — please check the result before saving. Terms of Use: https://koat.co.kr/terms/term_requiz.html Privacy Policy: https://koat.co.kr/terms/privacy_policy.html#requiz
Easy Twin
Transform any homework or worksheet into a personalized practice quiz. Instantly generate new questions with different numbers and examples, then print or play interactively. Track progress and review challenging skills.
- Scan homework to create practice sheets
- Generate 'twin' versions with new data
- Printable worksheets
- Interactive quiz mode
- Hints, answers, and step-by-step solutions
- Progress tracking and review sheets
- Privacy-focused data handling
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Homework, but it's a quest. And a cuddly study buddy comes along. Snap a photo of tonight's worksheet. Easy Twin turns it into a "twin" quest that practices the exact same skills with fresh numbers, names and examples. Your learner plays it with their own plush Stuffy pet, earns Twin Coins, and keeps a streak going. You get the practice the teacher actually assigned, without the nagging. ADOPT A STUFFY Pick Boba Bear, Astro Pup, Pixel Cat or Dino Sprout. Name it, poke it, and watch it cheer every right answer. Stuffies get sleepy when practice is skipped and perk right back up after a quest. WALK THE QUEST MAP Every worksheet becomes a stop on a winding quest path. Boss questions, combo streaks, gentle hints and worked solutions keep it fun and honest. Finish a quest to open the chest and grab your coins. DRESS UP WITH TWIN COINS Spend coins in the shop on hats, glasses, capes, props and room decor. New drops land every Friday and leave when the timer runs out. Streak Freezes save a busy day. FOR GROWN-UPS • Practice on exactly what the teacher assigned: math, grammar, reading, spelling, science and more • Scan multi-page packets, or import a photo • Print a clean twin worksheet with an answer key • See scores improve and print a review sheet of just the tricky questions • The play mode is locked behind a grown-up gate, with a "snap new homework" shortcut when your learner asks for more RACE YOUR FRIENDS (OFF UNTIL YOU TURN IT ON) Turn on friends for a learner in Settings and they can add friends with a code. Both parents approve every friendship, and friends trade preset cheers, never messages. See this week's friend race, the top students at your school, and how your school ranks in your state. Share a finished quest with another parent and their learner races your Stuffy to the finish. Other families only ever see a Stuffy name and first initial. PRIVACY FIRST Photos of homework pages are used only to read the page and build the quest. They stay on your phone and are never stored on our servers. No ads, no selling of data, and no tracking across other apps. You can delete your account and all of its data from Settings at any time. FAMILY PASS New families get 3 free scans to start (1 scan = 1 page). Family Pass includes up to 50 scans every month, unlimited learner profiles, 2× coins and a members-only outfit every month, for $7.99 a month or $59.99 a year (save 37%). The yearly plan starts with a 1-week free trial. Prefer pay-as-you-go? Credit packs start at $3.99 for 10 scans and never expire. Family Pass is an auto-renewing subscription (monthly or yearly). Payment is charged to your Apple Account at confirmation of purchase, or when a free trial ends. Any unused portion of a free trial is forfeited when you purchase a subscription. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in Settings > Apple Account > Subscriptions. Terms of Use: https://easytwin.app/terms Privacy Policy: https://easytwin.app/privacy
Screenshots
Verdict
The clearest difference is iOS requirement: ReQuizNote at 15.5 against Easy Twin's 26.0. On price, ads, in-app purchases 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
Both are free to download. ReQuizNote sells 2 in-app purchases, starting at $3.99 per month and Easy Twin sells 5 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | ReQuizNote | Easy Twin |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | — | Every 3 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.5 — better | 26.0 |
| Further details — not scored | ||
| Size | 62 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Korea Analytics Technology | Churchory LLC |
In-app purchases
ReQuizNote
- Premium Monthly$3.991 Month
- Premium Yearly$29.991 Year
Easy Twin
- Pro Monthly$7.991 Month
- Pro Annual7 Days trial$59.991 Year
- 10 Credits$3.99
- 30 Credits$9.99
- 100 Credits$24.99









