早打ち英文法 vs AnnoReader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
早打ち英文法
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正しい順序で素早く風船を割って英文を完成させよう! このアプリ1本で中学や高校で学習する代表的な英文法をらくらくマスター! 繰り返し学習しているうちに自然と英文法が記憶されるように、 1つの文法項目に対し5つの例文で反復学習する仕組みになっています。 さらに、空欄補充の問題形式も追加収録。 解説を読みながら、英文法を1つ1つ確認できます。 また、スペルを回答する問題も収録。 動詞の不規則活用なども、このアプリで練習できます。 本当に基本的な英文法からスタートするので、 中学生や高校生はもちろん、英語が苦手な大学生、英検やTOEIC、共通テストの基礎固め、英語の学びなおしにもピッタリ! 問題の和文は、英文と和訳の関係を理解しやすくするため、 なるべく意訳は行わず、逐語訳に近い文章を採用しています。 本アプリ「早打ち英文法 中学英語・高校英語 無料の英文法学習アプリ」はすべての問題を無料でご利用頂けます。 本アプリは広告ネットワークから配信を受け、広告を表示します。 広告表示が気になる方は、有料となり誠に恐縮ですが、もし宜しければ「本気で勉強プラン(広告非表示)」をご利用ください。 利用規約 https://apps.studyswitch.co.jp/terms_of_use.html 本アプリの複数の効果音について、yohei gokitaさんに制作頂きました。 本アプリ「早打ち英文法 中学英語・高校英語 無料の英文法学習アプリ」は累計5000万ダウンロードの人気学習アプリ「はんぷくシリーズ」のアプリです。 「はんぷく」は学校ネット株式会社( Gakko Net Inc. )の登録商標です。 不具合を発見された方は、アプリ内の「お問い合わせ」からご連絡頂けますと幸いです。
AnnoReader
This app visually breaks down English sentences to improve grammar understanding and reading comprehension. It offers annotation, translation, and text-to-speech features to aid learners in mastering sentence structure and fluency.
- Visual syntax analysis of sentences
- Phrase and clause translation
- Text-to-speech with accent options
- AI grammar checking
- OCR for text capture
- Dictionary lookup and phrasal verb meanings
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AnnoReader: English Grammar Learning Tool AnnoReader is an "English Grammar Learning Tool" designed for English language learners. It helps improve reading comprehension by making sentence structure and modification relationships instantly visible. Purpose This app was developed to address common challenges faced by English learners, such as: - Wanting to learn English grammar more effectively - Difficulty identifying phrases and clauses - Trouble distinguishing the five sentence patterns (SVOC) - Preparing for long passages in tests like TOEIC - Desire to read more fluently With translation and text-to-speech features, AnnoReader can also be used for listening and speaking practice beyond grammar study. Key Features English Annotation (Syntax Analysis) - Visualizes clauses, phrases, and modification relationships - Displays parts of speech for words - Provides dictionary lookup for words - Shows meanings of phrasal verbs - Highlights the five sentence patterns (SVOC) - Underlines compound words Translation - Displays translations by phrase and clause units - Supports various languages, including Japanese Text-to-Speech - High-quality native speaker voice for reading English text - Four accent options: American, British, Australian, and Indian - Allows simultaneous grammar and listening practice - Repeat function and timed rewind feature for enhanced learning AI Grammar Check - AI-powered checking of inputted English text - Easily identifies grammatical errors and typos Camera Function (OCR) - Captures English text from books or documents using the built-in camera - Performs annotation on the captured text Multiple Input Methods - Direct text input - Paste from clipboard - Import text via iOS share function Customization Settings - Adjustable font and annotation settings to suit user preferences For more information: - Terms of Service: https://annoreader.com/ja/terms_of_service - Privacy Policy: https://annoreader.com/ja/privacy
Screenshots
Verdict
The clearest difference is update cadence: AnnoReader at monthly against 早打ち英文法's every 4 months. 早打ち英文法's advantage is review sentiment (78% vs 69%). On price, ads, 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
Both are free to download. 早打ち英文法 sells 2 in-app purchases, starting at $1.99 per month and AnnoReader sells 4 in-app purchases, starting at $1.49 per month. Whichever you choose, the download price is not the number that matters.
早打ち英文法 ships an update every 4 months, AnnoReader monthly. The most recent releases landed on September 22, 2026 and June 9, 2026 respectively.
| Parameter | 早打ち英文法 | AnnoReader |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (90 ratings) — better | — |
| Positive reviews | 78.2% of reviews — better | 69.2% of reviews |
| Number of ratings | 90 — better | — |
| Update frequency | Every 4 months | Monthly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 51 MB | 95 MB |
| Age rating | 9+ | 4+ |
| Developer | StudySwitch, Inc. | Hironobu Saito |
Customer experience
早打ち英文法
AnnoReader
In-app purchases
早打ち英文法
- 本気で勉強プラン$1.991 Month
- 広告を非表示にする$4.99
AnnoReader
- Basic(monthly)7 Days trial$1.491 Month
- Basic Plus(Monthly)7 Days trial$3.491 Month
- Pro(Monthly)$4.991 Month
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- Pro Plus (Monthly)$11.991 Month









