英検®1級単語攻略 vs Celestial Globe of Time
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
英検®1級単語攻略
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「英検®1級単語攻略」—英検1級合格に向けた英単語学習アプリ! 「英検®1級単語攻略」は、英検1級に必要な英単語と熟語を効率よく学習できるアプリです。3200語の英単語と382語の熟語を厳選し、短期間で高度な語彙力を身につけることができます。TOEIC対策にも対応しており、英語力の総合的な向上を目指す方に最適です。 主な機能: 英検1級対応の3200語の英単語と382語の熟語を完全網羅 シンプルで使いやすいUIで、ストレスなく学習 実践的な例文付きで、単語の使い方をしっかり理解 単語と例文の音声再生機能で、リスニング力も同時に強化 覚えた単語をマークして除外し、効率的な復習をサポート 出る順でカテゴリ分けされ、重要単語を優先的に学べる 英検1級合格を目指して、必要な語彙力をこのアプリで徹底的に強化しましょう。TOEICや他の試験にも活用できる内容で、英語力を総合的に向上させることができます。今すぐダウンロードして、英単語マスターへの第一歩を踏み出しましょう! 「英検®1級単語攻略」で、最上級の英語力を手に入れよう!
Celestial Globe of Time
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Spin a celestial globe covered in classical constellation art. Wind time back, and stand under the sky of a night in history. Celestial Globe of Time is a starry-sky simulator built on a real star catalogue. You can enjoy tonight's sky — and, unusually, travel along the axis of time. ■ A globe of constellation art The figures from Urania's Mirror, a star atlas of 1824, are laid over the actual positions of the stars. Constellations you know as lines appear as pictures. The art can be dimmed or turned off. ■ Tonight's sky (free) - The sky above you, or any of 35 places around the world - Lines for all 88 IAU constellations, with zodiac constellation art - The Milky Way, as faint light from real photographic data - Tap stars and planets to track or pin them - Point at the sky — the screen shows where you aim your iPad or iPhone ■ Travelling through time (Premium) - Playback — watch the sky move, from the daily turning to precession - Jump to an era — the pole star of the pyramid age, the night Galileo found Jupiter's moons, Apollo 11, and more: 18 nights of history - Stories — Mars in retrograde and the supernova of 1006, told in one-minute guided shows - Star trails — the sky as a long exposure - Every constellation artwork — beyond the zodiac ■ Honesty Star positions come from a real catalogue (HYG) and standard astronomical calculations. Where the historical record is thin, reconstructed scenes are labelled as estimates. See "About credits and accuracy" in the app for details. Premium is a subscription (with a two-week free trial) or a one-time lifetime unlock, and supports Family Sharing. Prices are shown in the App Store in your local currency. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://obbliworks.com/celestial-globe-of-time/privacy
Screenshots
Verdict
The clearest difference is ads: Celestial Globe of Time at none against 英検®1級単語攻略's shown. 英検®1級単語攻略's advantage is update cadence (fortnightly vs every 2 months) and iOS requirement (15.0 vs 18.0). On price, 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. 英検®1級単語攻略 sells 1 one-off in-app purchase and Celestial Globe of Time sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
英検®1級単語攻略 ships an update fortnightly, Celestial Globe of Time every 2 months. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.
| Parameter | 英検®1級単語攻略 | Celestial Globe of Time |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 43 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Kotake Studio LLC | Yasuhiro Misawa |
In-app purchases
英検®1級単語攻略
- Ad Removal$2.99
Celestial Globe of Time
- Premium (Monthly)14 Days trial$1.991 Month
- Premium (Yearly)14 Days trial$11.991 Year
- Premium (Lifetime)$59.99
Questions
Is 英検®1級単語攻略 free?
Is Celestial Globe of Time free?
Do 英検®1級単語攻略 or Celestial Globe of Time have ads?
Which is updated more often, 英検®1級単語攻略 or Celestial Globe of Time?
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