Comparison

TOEIC® 900点突破!英単語アプリ 英熟語もできる vs AWS DOP DevOps Engineer

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

Head to head
About

TOEIC® 900点突破!英単語アプリ 英熟語もできる

Master essential English vocabulary and idioms for TOEIC preparation, from 500 to 900+ points. This completely free app offers 4,000 words with pronunciation, interactive quizzes, and spaced repetition to solidify learning.

Highlights
  • 4,000 TOEIC essential words and idioms
  • Pronunciation audio for all words
  • Spaced repetition learning algorithm
  • 4-choice quizzes for quick checks
  • Fill-in-the-blank spelling tests
  • Learning progress visualization
  • Minimal, non-intrusive ads
Features
Read full description

・TOEIC500点から900点以上を狙うなら必須!英単語・熟語を完全網羅! ・完全無料なのに、発音とともに4,000単語収録済。リスニングもマスターできます。 ・完全無料で使いたい放題! ・単語の定着度判断はアプリにお任せ 単語を暗記しているかどうかの管理はもう必要ありません。アプリが独自のアルゴリズムで覚えたかどうかを判定します。覚えていない単語をどんどん覚えていきましょう! ・発音を聴いて、リスニング対策! すべての単語の発音を聴くことが出来ます。リスニング力も身につけることが出来ます。 ・4択学習でサクサク記憶度チェック 1単語3秒、10単語30秒で、その単語を覚えられているかをチェック。 ゲームみたいにサクサク進められます! ・実践的な英語が身に付く、例文穴埋め形式のスペルテスト スペルテストは、例文の穴埋め形式を採用。実際の文脈で単語を使いながら覚えられるので、実践的な英語力も鍛えられます。 ・学習記録が貯まってモチベーションが上がる アプリ内で行った学習は全て蓄積され、「学習記録」タブで可視化されます。 毎日コツコツ勉強して英語をマスターしましょう! ・無料だけど、広告は少ない 完全無料だけど、操作を邪魔する全画面広告などはありません。サクサク使えます。 このアプリにはTOEIC500点から900点以上を狙うのに必要な英単語・熟語が、レベル別に4000単語収録されています。 聞き流して勉強->4択、スペルテスト->聞き流して勉強->4択、スペルテスト->を繰り返しレベルの実力テストを合格 このようなサイクルを繰り返して、英単語を深めていきましょう。 【こんな人におすすめ】 ・通勤・通学時間などのスキマ時間を英語学習で有意義な時間にしたい ・TOEIC500点程度の実力で、もっと伸ばしたい ・4択テストだけでなく、スペルテストも行いたい TOEIC is a registered trademark of Educational Testing Service (ETS) in the United States and other countries. This app is not endorsed or approved by ETS.

About

AWS DOP DevOps Engineer

Features
Read full description

Prepare for AWS DOP DevOps Engineer with one connected flow from core concepts to practice, review, and mock exams. Official credential reference: AWS Certified DevOps Engineer – Professional · Professional The current question bank contains 546 questions. Study in 50-question sets or focus by domain, subdomain, and difficulty. Single-select and multiple-select items are supported where applicable. Immediately after answering, check the correct-answer explanation and the reasoning for every choice so you understand both why the answer is correct and why the alternatives do not fit. Structured study and records • 50-question set learning plus domain, subdomain, and difficulty filters • Immediate grading, correct-answer explanations, and choice-by-choice rationales • Separate saved progress and resume for set, domain, and difficulty study and for mock exams • A study-history calendar with daily question and key-term activity, monthly totals, and study streaks • Review of wrong answers, repeated misses, review notes, and weak-area analysis • Timed mock exams that hide explanations until submission, allow answer changes before submission, and show results by domain • Weekly goal reminders with a configurable notification time • Light, dark, and system themes A smooth learning flow Move quickly among Home, Study, Review, Mock Exam, and Settings. Each mode keeps its own learning state, and moving to the next item after a long explanation automatically returns the new question card to the top. Basic terms and optional audio study Use the basic-term flashcards as the primary memorization tool. When useful, turn on automatic audio playback to repeat key terms while walking, resting, or preparing for sleep without continuously reading the screen. The questions in this app are current as of August 2026, and we plan to review and update every exam’s question bank at least once a year. The questions are independently authored for study and do not reproduce live exam items, dumps, leaked questions, or third-party question banks. This is an independent study app and is not affiliated with, endorsed by, or sponsored by any certification body, exam provider, or trademark owner. Exam names and trademarks belong to their respective owners.

Screenshots

TOEIC® 900点突破!英単語アプリ 英熟語もできる4 screens
AWS DOP DevOps Engineer4 screens

Verdict

The call

The clearest difference is in-app purchases: TOEIC® 900点突破!英単語アプリ 英熟語もできる at none against AWS DOP DevOps Engineer's 1. TOEIC® 900点突破!英単語アプリ 英熟語もできる also leads on iOS requirement (13.0 vs 15.1). AWS DOP DevOps Engineer's advantage is ads (none vs shown) and update cadence (every 4 days vs fortnightly). On price 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. AWS DOP DevOps Engineer sells 1 one-off in-app purchase. TOEIC® 900点突破!英単語アプリ 英熟語もできる asks for nothing beyond the download.

UpkeepUpdate frequency

TOEIC® 900点突破!英単語アプリ 英熟語もできる ships an update fortnightly, AWS DOP DevOps Engineer every 4 days. The most recent releases landed on September 9, 2026 and September 18, 2026 respectively.

Scorecard4 real differences · 4 level
TOEIC® 900点突破!英単語アプリ 英熟語もできる versus AWS DOP DevOps Engineer: the parameters behind the verdict, then further details
ParameterTOEIC® 900点突破!英単語アプリ 英熟語もできるAWS DOP DevOps Engineer
PriceFreeFree
Positive reviews75.0% of reviews—
Update frequencyFortnightlyEvery 4 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size37 MB127 MB
Age rating4+4+
DeveloperMasayuki SudaCHOI SEONGMIN

In-app purchases

None

TOEIC® 900点突破!英単語アプリ 英熟語もできる

No in-app purchases

1 purchases

AWS DOP DevOps Engineer

One-time1
  • DOP-C02 Lifetime$4.90

Questions

Is TOEIC® 900点突破!英単語アプリ 英熟語もできる free?
TOEIC® 900点突破!英単語アプリ 英熟語もできる is free to download, with no in-app purchases.
Is AWS DOP DevOps Engineer free?
AWS DOP DevOps Engineer is free to download, with in-app purchases available.
Do TOEIC® 900点突破!英単語アプリ 英熟語もできる or AWS DOP DevOps Engineer have ads?
TOEIC® 900点突破!英単語アプリ 英熟語もできる shows ads; AWS DOP DevOps Engineer does not.
Which is updated more often, TOEIC® 900点突破!英単語アプリ 英熟語もできる or AWS DOP DevOps Engineer?
TOEIC® 900点突破!英単語アプリ 英熟語もできる ships an update fortnightly, and AWS DOP DevOps Engineer every 4 days. Most recently, TOEIC® 900点突破!英単語アプリ 英熟語もできる was updated on September 9, 2026 and AWS DOP DevOps Engineer on September 18, 2026.

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