AnkiSnap vs RedSheetCamera
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AnkiSnap
Create custom flashcards by marking up study materials and taking photos. Turn commute and waiting times into study sessions with interactive digital flashcards. Features include shuffle and check functions to identify weak areas.
- Create flashcards from marked paper
- Digital flashcard creation
- Shuffle flashcard order
- Track weak study areas
- Supports orange pen marking
- Store up to 500 pages of flashcards
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教材やノートをマーキングして、アプリで撮影するだけで自作の暗記シートが出来あがり。暗記シートはスマホで操作できるので、電車の移動時間や待ち時間を、暗記時間に変えられます。 Ver.4からオレンジペンに正式対応。オレンジペンで手書きした部分がマスキングされますので、自作ノートや穴埋め問題集で活用できます。 デジタルデータなので、アプリ内に約500ページ分の暗記シートが作れます。アンキシートの順番がランダムになる「シャッフル機能」や苦手なシートがデータでわかる「チェック機能」など、充実した機能があります。
RedSheetCamera
This study support app uses your camera to hide key information in your notes or textbooks. It then facilitates active recall practice to strengthen retention for exams, language learning, and certifications.
- Camera-based review of learning material
- Adjustable information visibility
- Uninterrupted study flow with simple controls
- Supports consistent daily review
- Active recall practice
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# RedSheetCamera Memorize faster. Study smarter with a digital red sheet. ## Overview RedSheetCamera is a study support app designed to make memorization more efficient. Just point your camera at your notes or textbook, hide key information, and switch to active recall practice. It helps strengthen retention in situations where repetition matters, such as exams, language learning, and certifications. ## Great for - School tests and entrance exam preparation - Memorizing university notes and technical terms - Repeated practice for vocabulary and language phrases - Qualification and certification exam study - Remembering presentation or speech content ## Key Features - Quickly review learning material through the camera view - Adjust visibility to match your study style - Simple controls that keep your study flow uninterrupted - Designed to support consistent daily review ## Notes - This app is a tool to support learning. - For the best results, combine continuous repetition with understanding-based study. Use RedSheetCamera to make daily memorization more effective.
Screenshots
Verdict
The clearest difference is review sentiment: RedSheetCamera at 43% against AnkiSnap's 11%. AnkiSnap's advantage is update cadence (every 5 months vs every 15 months) and device support (3 vs 1). On price, ads, 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. AnkiSnap sells 2 one-off in-app purchases and RedSheetCamera sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
AnkiSnap ships an update every 5 months, RedSheetCamera every 15 months. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.
| Parameter | AnkiSnap | RedSheetCamera |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 11.1% of reviews | 42.9% of reviews — better |
| Update frequency | Every 5 months — better | Every 15 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 112 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Pentel Co.,Ltd. | taishin miyamoto |
Customer experience
AnkiSnap
RedSheetCamera
In-app purchases
AnkiSnap
- シート保存（iPad）$2.99
- シート保存$7.99
RedSheetCamera
- RedSheetCamera - Remove Ads$1.99
