Comparison

Moon Phase Calendar & Tracker vs 月齢カレンダー

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

Head to head
About

Moon Phase Calendar & Tracker

Track the lunar cycle with a realistic 3D moon simulation. Visualize its position on a map, access a comprehensive calendar with rise/set times and illumination percentages, and receive custom notifications for celestial events and eclipses. Includes detailed astronomical data and customizable home screen widgets.

Highlights
  • Realistic 3D live moon simulation
  • Interactive moon position map
  • Comprehensive lunar calendar
  • Smart custom notifications
  • Deep astronomical data
  • Beautiful home screen widgets
  • Global location support
Features
Read full description

Discover the Moon in Stunning 3D Detail Track the lunar cycle with precision and beauty. Whether you are a photographer planning a shoot, an astronomy enthusiast, or someone who simply loves the night sky, this is the ultimate Moon Phase companion for your iPhone. We combine scientific accuracy with a gorgeous user interface to bring you the most realistic 3D moon simulation available on the App Store. KEY FEATURES Realistic 3D Live Moon Interact with a high-fidelity 3D model of the moon that reflects the current phase in real-time. Zoom in to see the craters and shadows exactly as they appear in the sky right now. Interactive Moon Position Map Visualize exactly where the moon is located relative to your surroundings. * Map View: See the moon's trajectory overlaid on a map of your current location. * Time Slider: Drag the slider to predict where the moon will be later in the day—perfect for lining up the perfect photo. * Compass Orientation: Easily determine moonrise and moonset directions. Comprehensive Lunar Calendar Plan ahead with our intuitive monthly calendar. * Daily Phases: Quickly see if the moon is Waxing, Waning, or Full. * Illumination %: Get precise illumination data for every day of the month. * Rise & Set Times: Know exactly when the moon will appear on the horizon. Smart Custom Notifications Never miss a celestial event again. Customize alerts to fit your schedule: * Phase Alerts: Get notified for the New Moon, Full Moon, and other key phases. * Eclipse Tracker: Receive alerts for upcoming Solar and Lunar eclipses. * Daily Summaries: Get a daily briefing on moonrise, moonset, and culmination times. * Time-Based Alerts: Set reminders 20 minutes before moonrise so you never miss the view. Deep Astronomical Data Go beyond the basics with pro-level data points: * Azimuth & Altitude: Precise positioning coordinates. * Distance: Real-time distance to both the Earth and the Sun. * Libration & Position Angle: Advanced data for astronomy buffs. * Moon Age: Track exactly how many days have passed since the last New Moon. Beautiful Home Screen Widgets Customize your iPhone with stunning widgets that keep you connected to the cosmos. * Multiple Sizes: Choose from small or medium widgets. * Multi-Location: Track moon phases for New York, London, Sydney, or any city you choose directly from your home screen. * At-a-Glance Info: See rise/set times and current phase without opening the app. Global Location Support Add and save unlimited locations. Track the lunar cycle for your current GPS location or check the moon phase for your favorite travel destinations around the world. Why Download? * Accuracy: Data calculated for your specific coordinate. * Design: A clean, dark-mode-first interface that looks great on your OLED display. * Utility: From "Is it a full moon tonight?" to "What is the moon's azimuth?"—we answer it all. Download now and start exploring the night sky!

About

月齢カレンダー

Features
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Tsukimiは、月の満ち欠けを美しく表示するムーンフェーズカレンダーアプリです。 【主な機能】 ◆ 月齢カレンダー 今日の月相をリアルタイムで表示。カレンダー形式で月の満ち欠けを一覧できます。満月・新月・上弦・下弦の月がひと目でわかります。 ◆ 月の通知 満月や新月など、特別な月のタイミングで通知をお届けします。お月見や天体観測の予定を逃しません。 ◆ 毎日のメッセージ 月の状態に合わせた日替わりメッセージを表示。月のリズムを暮らしに取り入れるヒントをお届けします。 ◆ ウィジェット対応 ホーム画面に月齢ウィジェットを配置できます。アプリを開かなくても、今日の月の状態をすぐに確認できます。 ◆ プレミアムダークデザイン 月の美しさを引き立てる、こだわりのダークテーマ。夜空をイメージした落ち着いたデザインで、就寝前のリラックスタイムにも最適です。 ◆ 旧暦表示 旧暦の日付にも対応。伝統的な暦と月の満ち欠けの関係を楽しめます。 --- 月を眺める、ちょっと特別な習慣を。 Tsukimiと一緒に、月のある暮らしを始めましょう。 --- 【サブスクリプションについて】 ・Tsukimi Pro 週額プラン / 年額プラン ・購入確認後にiTunesアカウントに課金されます ・現在の期間終了の24時間前までにキャンセルしない限り自動更新されます ・管理・キャンセルは端末の「設定」>「Apple ID」>「サブスクリプション」から 利用規約: https://www.notion.so/Tsukimi-32de23ced8dc810fa638db0e290c2f0b プライバシーポリシー: https://www.notion.so/Tsukimi-32de23ced8dc81908719e89edc262123

Screenshots

Moon Phase Calendar & Tracker4 screens
月齢カレンダー3 screens

Verdict

The call

The clearest difference is update cadence: Moon Phase Calendar & Tracker at every 2 days against 月齢カレンダー's monthly. 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. Moon Phase Calendar & Tracker sells 1 one-off in-app purchase and 月齢カレンダー sells 2 in-app purchases, starting at $0.49 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Moon Phase Calendar & Tracker ships an update every 2 days, 月齢カレンダー monthly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
Moon Phase Calendar & Tracker versus 月齢カレンダー: the parameters behind the verdict, then further details
ParameterMoon Phase Calendar & Tracker月齢カレンダー
PriceFreeFree
Rating4.8 (33 ratings) — better—
Positive reviews85.7% of reviews—
Number of ratings33 — better—
Update frequencyEvery 2 days — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.617.0 — better
Further details — not scored
Size136 MB1 MB
Age rating4+4+
DeveloperDaniel McAleeseshuhei nomura

In-app purchases

1 purchases

Moon Phase Calendar & Tracker

One-time1
  • Hey Moon Pro$3.99
2 purchases

月齢カレンダー

Subscriptions2
  • Tsukimi Pro 週額プラン$0.497 Days
  • Tsukimi Pro 年額プラン$17.991 Year

Questions

Is Moon Phase Calendar & Tracker free?
Moon Phase Calendar & Tracker is free to download, with in-app purchases available.
Is 月齢カレンダー free?
月齢カレンダー is free to download, with in-app purchases available.
Do Moon Phase Calendar & Tracker or 月齢カレンダー have ads?
Neither Moon Phase Calendar & Tracker nor 月齢カレンダー shows ads.
Which is updated more often, Moon Phase Calendar & Tracker or 月齢カレンダー?
Moon Phase Calendar & Tracker ships an update every 2 days, and 月齢カレンダー monthly. Most recently, Moon Phase Calendar & Tracker was updated on November 5, 2026 and 月齢カレンダー on October 31, 2026.

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