Comparison

Missnote vs 2Planner

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

"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

About

2Planner

Features
Read full description

Your own material, turned into study you can actually do. Upload a PDF, a lecture recording or a YouTube link. 2Planner breaks it into chapters, summarizes each one, and builds quizzes and flashcards from what it found. The loop · Chapter summaries you can question in chat · Quizzes and flashcards built from your own chapters · FSRS spaced review decides when each card comes back · Missed questions become notes that keep only the choices that misled you Also included · Handwriting, text boxes and memos on your PDFs — always free · Practice banks for USCIS civics, IRS SEE, FAA and citizenship tests · A study room where people studying today sit beside you · A pet that grows while you study Terms of Use: https://2planner.com/terms Privacy Policy: https://2planner.com/privacy

Screenshots

Missnote4 screens
2Planner3 screens

Verdict

The call

The clearest difference is ads: Missnote at none against 2Planner's shown. Missnote also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Missnote sells 4 in-app purchases, starting at $3.99 per month and 2Planner sells 6 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Missnote ships an update fortnightly, 2Planner every 10 days. The most recent releases landed on September 21, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 6 level
Missnote versus 2Planner: the parameters behind the verdict, then further details
ParameterMissnote2Planner
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyFortnightlyEvery 10 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size73 MB470 MB
Age rating4+4+
DeveloperMooncodeJeongUn Lee

In-app purchases

4 purchases

Missnote

Subscriptions3
  • 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
One-time1
  • Pro - lifetime$5.99
6 purchases

2Planner

Subscriptions3
  • 클라우드7 Days trial$3.991 Month
  • 프로7 Days trial$7.991 Month
  • Premium 월간7 Days trial$14.991 Month
One-time3
  • AI 라이트 패키지$3.99
  • AI 1000회$9.99
  • AI 2000회$19.99

Questions

Is Missnote free?
Missnote is free to download, with in-app purchases available.
Is 2Planner free?
2Planner is free to download, with in-app purchases available.
Do Missnote or 2Planner have ads?
2Planner shows ads; Missnote does not.
Which is updated more often, Missnote or 2Planner?
Missnote ships an update fortnightly, and 2Planner every 10 days. Most recently, Missnote was updated on September 21, 2026 and 2Planner on October 7, 2026.

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