Memorize Texts vs Red Sheet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Memorize Texts
This app helps you memorize texts, scripts, lyrics, and poems quickly. It uses gradual word or line hiding techniques to build your recall. Import your content and choose from various learning methods to master any text.
- Gradual word/line hiding
- 10+ memorization methods
- Import PDF, TXT, RTF, HTML
- Auto-scroll text
- Temporary reveal of hidden words
- Actor-specific line focus
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Fastest way to memorize texts, lines & lyrics: hide words or lines step by step until you know them by heart. Used by hundreds of thousands! ▶ HOW IT WORKS • Import or paste your text • Choose a memorization method • Read it aloud, then hide a few words • Repeat and increase the difficulty step by step • Continue until you can recite the full text from memory ▶ WHY IT WORKS • Your brain only has to memorize a small part at a time • The difficulty increases gradually • It helps you stay focused and practice actively You'll learn texts in minutes, rather than hours. ▶ FEATURES • 10+ memorization methods • Learn by hiding words, lines, first letters, and more • Actors: practice only your own lines • Import PDF, TXT, RTF, and HTML files • Auto-scroll your text while you practice • Long press to temporarily reveal hidden words • Long press "Reveal" to reset the text ▶ GREAT FOR • Actors & comedians: lines and scripts • Singers: lyrics • Public speakers: speeches • Students: lessons, presentations, and poems • Anyone who wants to memorize texts faster Are you ready to learn texts by heart faster? ▶ MADE BY A SOLO DEVELOPER Feel free to send your questions, suggestions, or feature requests from inside the app. I read and answer them myself! Kevin Privacy Policy & Terms of Use: https://www.cosmictaps.com/memocoach/privacy
Red Sheet
Create and study flashcards from your PDFs, notes, and images. This app lets you hide and reveal text to transform study materials into interactive flashcards for faster memorization. Supports various import options and flexible study tools.
- Create flashcards from PDFs
- Import from note apps and cloud storage
- Hide and reveal text for study
- Create flashcards from photos and images
- Vocabulary and word list flashcards
- One-tap show/hide for quick review
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◆ All-in-One PDF Memorization App with Red Sheet Study Turn your PDFs, notes, textbooks, handouts, and images into powerful study materials. This app helps students memorize faster by hiding and revealing important parts of their own documents. Import PDF files, photos, scanned notes, class handouts, worksheets, and study materials, then create memorization blocks directly on the page. It works like a digital red sheet, flashcard maker, and PDF study tool in one simple app. ◆ PDF Memorization Made Simple ・Import PDF files and study directly from the page ・Hide words, definitions, formulas, diagrams, and answers ・Tap to reveal hidden areas while reviewing ・Use red sheet style memorization on PDF pages ・Study textbooks, school handouts, exam materials, and notes ・Create your own PDF memorization notebook If you already study with PDFs, this app turns them into active memorization tools. ◆ Red Sheet Style Study for PDFs and Images Use memorization blocks to cover the parts you want to remember. Place blocks over text, formulas, diagrams, definitions, answers, or explanations. ・Hide text like using a red sheet ・Reveal answers by tapping ・Create blocks anywhere on a PDF or image ・Adjust block size by dragging the edges ・Change the color and style of blocks ・Use blocks for notes, textbooks, worksheets, and scanned documents This is useful when you want to memorize from your own materials without rewriting everything into separate flashcards. ◆ Smooth Vertical Review for Memorization Review multiple PDF pages and images smoothly. Vertical scrolling makes it easy to study long documents, like moving a red sheet from top to bottom. ・Scroll vertically through study pages ・Review many PDF pages at once ・Memorize photos and handouts continuously ・Swipe between pages and cards ・Add more images when needed ・Study at your own pace Useful for test prep, school study, certification exams, language learning, and daily review. ◆ Useful Study Tools ・One-tap show and hide for fast review ・Multiple memorization blocks for one page ・Auto-align blocks for cleaner layouts ・Zoom in with two fingers to study small text ・Hidden areas stay aligned even when zooming ・Add memo text to support memorization ・Hide memo text for self-testing ・Organize study decks by title or subject Create separate study materials for English, science, history, math, medical terms, law, certification exams, or any subject that requires memorization. ◆ Great For ・Students preparing for tests and exams ・PDF study and textbook review ・Vocabulary memorization ・Language learning ・Science, history, math, and social studies ・Certification exam preparation ・Medical, legal, and technical study ・People who want a simple flashcards maker ・Students who use GoodNotes, notes apps, or PDF files ・Anyone who wants to memorize from their own materials ◆ How to Use 1. Import a PDF file, photo, or image 2. Place memorization blocks over the parts you want to hide 3. Tap to reveal the answer while studying 4. Repeat until you can remember it 5. Organize your materials by subject and review again ◆ Why This App Is Different This app focuses on PDF memorization and red sheet style study. You do not need to recreate every page from scratch. Use your own PDFs, notes, handouts, images, and textbooks as they are, then hide only the parts you want to memorize. It is a simple way to turn everyday study materials into flashcard-style memorization tools. ◆ Recommended If You Want ・A PDF study app for memorization ・A flashcards maker from PDFs ・A red sheet style study app ・A way to memorize school notes and handouts ・A simple tool for exam preparation ・A study app that works with your own materials ・A faster way to hide and reveal answers Start studying your own PDFs, notes, and images with red sheet style memorization. Make your study materials easier to review, repeat, and remember. Terms of Service https://hidevoicy.com/en/tos Privacy Policy https://hidevoicy.com/en/privacy
Screenshots
Verdict
The clearest difference is ads: Memorize Texts at none against Red Sheet's shown. Memorize Texts also leads on rating (4.6 vs 4.2) and ratings volume (2.6K vs 5). Red Sheet's advantage is update cadence (every 3 days vs every 5 weeks) and device support (4 vs 2). On price, review sentiment, in-app purchases and monetization model 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. Memorize Texts sells 9 in-app purchases, starting at $5.99 per 7 days and Red Sheet sells 7 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Memorize Texts holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: Memorize Texts has 2.6K ratings behind it against 5, so its average is the more settled of the two. Written reviews split almost evenly too, at 80% and 80% positive.
Memorize Texts ships an update every 5 weeks, Red Sheet every 3 days. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.
| Parameter | Memorize Texts | Red Sheet |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (2.6K ratings) — better | 4.2 (5 ratings) |
| Positive reviews | 80.0% of reviews | 80.0% of reviews |
| Number of ratings | 2.6K — better | 5 |
| Update frequency | Every 5 weeks | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 34 MB | 193 MB |
| Age rating | 4+ | 4+ |
| Developer | Cosmic Taps SL | Foodmenu.world Inc. |
Customer experience
Memorize Texts
Red Sheet
Bugs and requests
Memorize Texts
Reported bugs
3 issues- Freezing and crashing issues
- Inconsistent behavior when adding/removing texts
- Incompatibility with non-Latin scripts
Requested features
5 requests- Add AI voice to read partner lines
- Automatically detect and highlight user's lines
- Option to randomize hidden words instead of sequential
- Ability to change font and text formatting
- Integrate spaced repetition and review scheduling
Red Sheet
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Memorize Texts
- MemoCoach Premium$5.997 Days
- MemoCoach Premium4 variants$8.991 Month
- MemoCoach Premium2 variants$19.991 Year
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- MemoCoach Premium3 Days trial$19.991 Year
- MemoCoach Premium3 Days trial2 variants$39.991 Year
- MemoCoach Premium$8.99
- MemoCoach Premium$19.99
- MemoCoach Premium$39.99
Show 1 moreShow fewer
- MemoCoach Premium$59.99
Red Sheet
- Monthly Special plan$2.991 Month
- Monthly Super Saver Plan$2.991 Month
- Monthly Value Plan$3.991 Month
Show 4 moreShow fewer
- Basic Plan$5.991 Month
- 3 Month Plan - V 3.1.5 needed$9.993 Months
- Half year plan (Sale)$17.996 Months
- Half year plan - V2.9.0 needed$22.996 Months









