Comparison

Onigiri vs 赤シート暗記

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

Head to head
About

Onigiri

Features
Read full description

Onigiri helps you learn Japanese a few minutes a day, with a daily lesson built around the words you actually need. Every day you get a short guided session: review your words, practise them in quizzes, matching and listening exercises, learn a grammar point, then read a short story written at your level. WHAT'S INSIDE • 2,300+ everyday Japanese words with audio pronunciation and romaji • Example sentences for every word, with translations • Smart flashcards with spaced repetition: each word comes back right before you would forget it • 118 grammar lessons with clear examples • Graded short stories: tap any word to see its translation • Set your JLPT goal and learn at your level LEARN FROM REAL LIFE • Snap to learn: point your camera at a sign or a menu to translate it and save new words • Add your own words: snap your notes or type a word and it becomes a flashcard • Watch videos and tap any word in the subtitles to translate it • Chat with an AI tutor to practise real conversations STAY ON TRACK • Home and Lock Screen widgets with a word of the day • Daily reminders, streaks and a weekly leaderboard with friends PREMIUM Some content is free; Premium unlocks everything. • Payment is charged to your Apple Account at confirmation of purchase. • Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; renewal is charged within 24 hours before the period ends. • Manage or cancel your subscription anytime in your App Store account settings. • Any unused portion of a free trial is forfeited when you purchase a subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://weblogit.co.uk/privacy.html

About

赤シート暗記

Features
Read full description

■ 赤シート暗記アプリの決定版 紙の赤シートをスマホで再現。教材の写真を選ぶだけで、AIが自動でテキストを認識し、タップした単語を赤シートで隠せる暗記ツールです。 【使い方はシンプル3ステップ】 1. 「+」ボタンで教材の写真を選ぶ 2. 覚えたい単語・フレーズをタップして赤くマーク 3. 赤シートを上下にスライドして答え合わせ 【こんな方におすすめ】 ・大学受験・高校受験の勉強をしている方 ・英語資格試験など語学資格を目指している方 ・医療・法律・会計などの専門資格を勉強している方 ・紙のノートやプリントをデジタルで活用したい方 【主な機能】 ・写真からAI(OCR)で自動テキスト認識 ・単語単位でタップしてハイライト ・赤シートをドラッグで自由に上下移動 ・シンプルで直感的な操作 手書きノートも印刷物も、写真さえあればすぐに暗記セットの完成。ぜひ毎日の学習にお役立てください。

Screenshots

Onigiri4 screens
赤シート暗記4 screens

Verdict

The call

The clearest difference is in-app purchases: 赤シート暗記 at none against Onigiri's 4. Onigiri's advantage is ads (none vs shown). On price, device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Onigiri sells 4 in-app purchases, starting at $3.99 per month. 赤シート暗記 asks for nothing beyond the download.

Scorecard2 real differences · 4 level
Onigiri versus 赤シート暗記: the parameters behind the verdict, then further details
ParameterOnigiri赤シート暗記
PriceFreeFree
Update frequencyEvery 3 days—
AdsNo — betterYes
In-app purchasesYesNo — better
DevicesiPhone, iPad — betteriPhone
Requires iOS17.016.6 — better
Further details — not scored
Size130 MB4 MB
Age rating4+4+
Developerhenri gilhirokazu murabe

In-app purchases

4 purchases

Onigiri

Subscriptions4
  • 1 month$3.991 Month
  • Premium Pack$9.991 Year
  • 6 months$11.996 Months
Show 1 more
  • 1 Year$14.991 Year
None

赤シート暗記

No in-app purchases

Questions

Is Onigiri free?
Onigiri is free to download, with in-app purchases available.
Is 赤シート暗記 free?
赤シート暗記 is free to download, with no in-app purchases.
Do Onigiri or 赤シート暗記 have ads?
赤シート暗記 shows ads; Onigiri does not.

Other comparisons