Missnote vs WoofNote
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Missnote
This app helps students and test-takers transform incorrect answers into learning opportunities. Save missed questions with photos or text, organize them with tags and custom notebooks, and receive AI-powered review suggestions. It facilitates a smarter study routine by prioritizing what needs reviewing.
- Save questions via photo or text
- Organize with tags and custom notebooks
- AI-powered review suggestions
- Spaced repetition review timing
- Review reminders
- Cross-device syncing
- Create and print PDFs
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"Turn every wrong answer into your next score gain." Missnote is a mistake journal for students, test takers, and anyone preparing for exams. Save missed questions, confusing problems, and questions you want to solve again as photos or text. Organize them with tags, markings, and custom notebooks. AI review suggestions and spaced repetition-based timing help you know what to review today, so your mistake log becomes a smarter study routine. ● Key Features • Save questions quickly with photos or text Capture exam questions, past paper problems, workbook pages, and important exercises with a photo, or type them in directly. Use the scanner feature to keep question images clean and easy to review. • Organize mistakes with tags and markings Add tags such as #math, #functions, #carelessMistake, and mark questions with your own icons. Find the right problems fast by subject, chapter, exam range, difficulty, or mistake type. • Create your own review notebooks Group saved questions into custom notebooks. Build sets like “SAT math review,” “final exam mistakes,” “certification practice,” or “questions I keep missing,” then review them whenever you need. • Review mode Go through saved questions one by one and check them again. Do more than look at the answer: write why you missed it, what concept you forgot, and how to solve it correctly next time. • AI review suggestions Missnote recommends questions that may be worth reviewing now based on your review history, last viewed date, important marks, and frequently missed problems. Spend less time choosing what to study and more time improving your weak spots. • Spaced repetition-based review timing Manage today’s review targets by focusing on questions you have not seen recently or questions that are ready to be reviewed again. Build a steady review habit so important mistakes do not disappear from memory. • Review reminders Get notified when you have questions to review today. Keep your mistake journal routine going even during a busy exam season. • Continue across devices Sync your data across your phone, tablet, and other devices. Review your saved questions at school, in the library, at home, or anywhere you study. • Create and print PDFs Turn selected questions into a PDF, share it, or print it. Useful when you want to solve wrong answers again on paper or make a quick review sheet before an exam. [Recommended for] • Students who want a faster alternative to a paper mistake notebook • Test takers preparing for school exams, SAT, ACT, GCSE, A-Level, AP, certification exams, or college tests • Anyone who wants to save question photos and organize them with tags • Learners who do not want to miss review timing with AI suggestions and reminders • Students who want to export wrong answers as PDFs and solve them again Missnote is not just a place to store questions. It helps you manage wrong answers, organize study notes, choose what to review, set reminders, and print PDF review sheets in one study app. The habit of reviewing mistakes can make the difference on exam day. Start a more organized exam prep routine with Missnote. Permissions This application uses the permissions below. There are no required permissions, and you can use the application even if you do not grant them. Push notifications: receive reminders when there are questions to review. Camera: add a question using a photo taken with the camera. Photos: add a question using an image from your photo library. Contact For questions about the application, please email support@mooncode.app. Terms of Use https://mooncode.app/terms-of-use Privacy Policy https://mooncode.app/privacy-policy
WoofNote
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WoofNote turns the questions you got wrong into your own review notes. Saw a question you missed on a test, glanced at it once, and moved on? You'll probably miss it again. Just snap a photo of the question you got wrong — AI reconstructs it into a review note and picks what to review each day based on the forgetting curve. [How to use] 1. Take a photo of the question you got wrong. 2. AI reconstructs it into a review note. 3. Each evening, review the questions due that day. [Why you'll love it] • Just add a photo — your questions are organized automatically. • Spaced repetition (SRS) brings each one back right before you forget it. • It tells apart what you know from what you don't, and reviews the hard ones more often. • A daily 6 PM reminder tells you what's due to review. Get a question wrong once, never again. Create your first review note now. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: WoofNote at daily against Missnote's fortnightly. Missnote's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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. Missnote sells 4 in-app purchases, starting at $3.99 per month and WoofNote sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Missnote ships an update fortnightly, WoofNote daily. The most recent releases landed on October 19, 2026 and October 6, 2026 respectively.
| Parameter | Missnote | WoofNote |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Fortnightly | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 73 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | Mooncode | Hyeon Jin Ko |
In-app purchases
Missnote
- pro - 1 month7 Days trial$3.991 Month
- Sync Plus - 1 month7 Days trial$3.991 Month
- pro - 1 year7 Days trial$32.991 Year
- Pro - lifetime$5.99
WoofNote
- WoofNote Pro (1 Month)$3.991 Month
- WoofNote Pro (3 Months)$7.993 Months
- WoofNote Pro (1 Year)$20.991 Year









