Comparison

A1 vs 眼鏡作製技能検定1級

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

Head to head
About

A1

Master English vocabulary with smart flashcards and AI-generated texts. This app uses spaced repetition and active recall to reinforce learning in natural contexts. Choose between American or British English and learn at your CEFR level.

Highlights
  • Smart flashcards with spaced repetition
  • Personalized daily texts with learned words
  • American or British English options
  • AI-powered contextual learning
  • CEFR aligned levels (A0-C1)
  • Supports multiple study languages
Read full description

Master English vocabulary that sticks. Key Features: • Smart flashcards with spaced repetition technology: review intervals adjust automatically based on your mastery of each word. • Personalized daily texts that match your level and incorporate recently learned words, reinforcing vocabulary in natural contexts for correct conversational usage. • Option to learn American or British English variants. Why Our Method Works Your brain learns best through active engagement and spaced reinforcement. Our app is built on scientifically validated principles: • Spaced Repetition System: Our algorithm schedules flashcard reviews at increasing intervals, precisely when you need them to combat memory decay and boost long-term retention. Studies confirm this dramatically outperforms cramming. • Active Recall: Forget passive rereading. Flashcards force your brain to actively retrieve information, strengthening neural pathways far more effectively. This is a powerful memory enhancer. • AI-Powered Contextual Learning: Memorizing definitions isn't enough. Our AI generates daily personalized dialogues featuring the words you struggle with most, tailored to your proficiency. Encountering words in varied, meaningful contexts deepens understanding and makes them truly memorable. Choose Your English: • American English • British English Learn at Your Level (CEFR Aligned): • A0: First 100 words • A1: Beginner • A2: Basic • B1: Intermediate • B2: Advanced • C1: Fluent Study in Your Language: • Arabic • German • Spanish • Indonesian • Japanese • Korean • Mongolian • Myanmar (Burmese) • Polish • Brazilian Portuguese • Romanian • Russian • Thai • Turkish • Uzbek • Vietnamese Transform Your Vocabulary Learning: Stop wasting time on ineffective methods. Combine the power of spaced repetition, active recall, and contextual AI practice to build a robust, lasting English vocabulary. Mimic real-world language immersion and make fluency inevitable. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Download now and experience the science-backed way to master English vocabulary!

About

眼鏡作製技能検定1級

Features
Read full description

【合格への最短ルートを、あなたのポケットに】 眼鏡作製技能検定1級の試験対策は、これひとつで完結します。 忙しい毎日のスキマ時間を、合格への確実な一歩に変えませんか? 本アプリは、頻出傾向を分析した約500問の良問と、プロフェッショナルな解説を凝縮した学習ツールです。直感的な操作とデータに基づく進捗管理で、あなたの学習効率を最大化します。 【主な機能と特徴】 ● 厳選された500問と詳細な解説 試験の傾向を捉えた約500問を収録。すべての問題に「なぜそうなるのか」がわかる、わかりやすい解説を搭載しており、知識の定着を強力にサポートします。 ● 苦手分野をデータで可視化 「苦手な問題」だけを集中して復習できるため、短期間でスコアアップが狙えます。 ● 直感的な「サクサク」操作 ワンタッチで解答できる快適なUI設計。通勤電車や待ち時間など、片手での操作もストレスフリー。テンポよく学習を進められます。 ● 柔軟な出題モード ・ランダムモード:本番形式の実力試し ・復習モード:間違えた問題のみを再出題 ● オフライン対応で場所を選ばず学習 電波の届かない場所でも使えるオフライン仕様。地下鉄での移動中や通信量を節約したい時でも、ストレスなく学習を継続できます。 【こんな方におすすめ】 ・眼鏡作製技能検定1級を一発合格したい方 ・テキストを開く時間がなく、スマホで効率よく勉強したい方 ・自分の苦手分野を把握し、重点的に対策したい方 【ご利用について】 基本機能はすべて無料でご利用いただけます。 さらに快適な学習環境をお求めの方には、広告非表示や分析機能の拡張を含むプレミアムプラン(App内課金)もご用意しております。 【収録内容・免責事項】 本アプリは最新の法令および約款に基づいた一般的な取扱いをベースに構成されています。法改正等により実際の試験範囲と異なる場合がありますので、最終的な受験範囲は各試験実施団体の公式発表をご確認ください。

Screenshots

A14 screens
眼鏡作製技能検定1級4 screens

Verdict

The call

The clearest difference is iOS requirement: A1 at 13.0 against 眼鏡作製技能検定1級's 16.0. 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. A1 sells 1 in-app purchase, starting at $1.79 per month and 眼鏡作製技能検定1級 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 8 level
A1 versus 眼鏡作製技能検定1級: the parameters behind the verdict, then further details
ParameterA1眼鏡作製技能検定1級
PriceFreeFree
Rating4.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 days—
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size47 MB5 MB
Age rating4+4+
DeveloperOleg GusevTAKAYUKI OOTA

In-app purchases

1 purchases

A1

Subscriptions1
  • Full access14 Days trial$1.791 Month
1 purchases

眼鏡作製技能検定1級

One-time1
  • 眼鏡作製技能検定1級 試験対策$1.99

Questions

Is A1 free?
A1 is free to download, with in-app purchases available.
Is 眼鏡作製技能検定1級 free?
眼鏡作製技能検定1級 is free to download, with in-app purchases available.
Do A1 or 眼鏡作製技能検定1級 have ads?
Neither A1 nor 眼鏡作製技能検定1級 shows ads.

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