Comparison

AnnoReader vs みあディク

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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

About

みあディク

Features
Read full description

■ディクテーションとは? 英語の音声を聞いて、聞こえた通りに書き取るトレーニング。リスニング・語彙・文法力を同時に鍛える最も効果的な英語学習法のひとつです。 ■特徴 ◆CEFRレベル対応(A1〜C2)初心者から上級者まで6段階のレベルに対応。各レベル100問、合計600問の豊富な問題で着実にレベルアップ。 ◆レベル判定テスト初回起動時に6問の短いテストで、あなたに最適なレベルを自動判定。迷わず最適なレベルからスタートできます。 ◆ネイティブ品質の音声 自然なネイティブ発話を再現した高品質な音声。通常速度に加えスロー再生にも対応し、聞き取りにくい部分も繰り返し練習できます。 ◆色分けフィードバック 回答後、単語ごとに正解(緑)・不正解(赤)・聞き逃し(灰)を色分け表示。どこが聞き取れなかったか一目でわかります。 ◆学習を習慣化ストリーク(連続学習日数)とXPで毎日の学習をゲーム感覚で継続。進捗グラフで成長を実感できます。 ◆完全オフライン対応 コンテンツを一度ダウンロードすれば、通信環境がなくても学習可能。通勤・通学のスキマ時間に最適です。 ■問題数 ・A1(入門):無料 ・A2〜C2:各(買い切り) ・サブスクリプションなし。一度の購入で永久に利用可能。 ・いずれかのレベルを購入すると広告が非表示になります。 ■プライバシー ・アカウント登録不要 ・学習データの収集なし ・すべてのデータはお使いのデバイス上にのみ保存

Screenshots

AnnoReader4 screens
みあディク3 screens

Verdict

The call

The clearest difference is update cadence: AnnoReader at monthly against みあディク's every 2 months. AnnoReader also leads on iOS requirement (15.6 vs 17.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. AnnoReader sells 4 in-app purchases, starting at $1.49 per month and みあディク sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

AnnoReader ships an update monthly, みあディク every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 6 level
AnnoReader versus みあディク: the parameters behind the verdict, then further details
ParameterAnnoReaderみあディク
PriceFreeFree
Positive reviews69.2% of reviews—
Update frequencyMonthly — betterEvery 2 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size95 MB31 MB
Age rating4+4+
DeveloperHironobu SaitoMIAOU, KK

In-app purchases

4 purchases

AnnoReader

Subscriptions4
  • Basic(monthly)7 Days trial$1.491 Month
  • Basic Plus(Monthly)7 Days trial$3.491 Month
  • Pro(Monthly)$4.991 Month
Show 1 more
  • Pro Plus (Monthly)$11.991 Month
6 purchases

みあディク

One-time6
  • A2レベル解放$1.99
  • C2レベル解放$1.99
  • B1レベル解放$1.99
Show 3 more
  • B2レベル解放$1.99
  • C1レベル解放$1.99
  • 全レベル解放$6.99

Questions

Is AnnoReader free?
AnnoReader is free to download, with in-app purchases available.
Is みあディク free?
みあディク is free to download, with in-app purchases available.
Do AnnoReader or みあディク have ads?
Both AnnoReader and みあディク show ads.
Which is updated more often, AnnoReader or みあディク?
AnnoReader ships an update monthly, and みあディク every 2 months. Most recently, AnnoReader was updated on November 3, 2026 and みあディク on October 31, 2026.

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