Comparison

LunarLog vs ファミリーカレンダー by Memory Box

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

Head to head
About

LunarLog

Track your mood and journal entries alongside lunar cycles. Discover how the moon's phases and zodiac positions influence your feelings and daily habits. Optional subscription unlocks advanced insights and real-time celestial tracking.

Highlights
  • Daily mood logging with notes and photos
  • Automatic sleep and steps sync from Apple Health
  • Calendar view with moon phases
  • Mood correlation with lunar cycles and zodiac signs
  • Real-time celestial position tracking
  • Personalized mood influencer analysis
  • Private iCloud sync
Read full description

LunarLog — Moon Mood Tracker A mood tracker that keeps time with the Moon. Log how you feel each day, and slowly your mood diary starts to rhyme with the sky above it: the phase, the sign, the pace of the Moon overhead. A mood journal you'll actually keep Most daily journals ask too much. LunarLog asks for one tap. There are no streaks to break and nothing to catch up on, so a missed day stays a missed day instead of a small failure. What builds instead is a private record of your moods, and the patterns in it are usually the ones you'd never have noticed on your own. Your lunar mood diary and calendar Log your mood on a simple scale, then add notes and photos if the day deserves them Sleep and steps arrive on their own from Apple Health. Connect once and your past days fill in behind you A calendar where every square carries its true moon phase, so you can see where you are in the cycle at a glance A nebula dial holding the Moon's exact position, turning in real time Astrology, meeting your actual mood Mood by moon sign. Real astrology applied to your own feelings rather than a horoscope written for everyone Mood by moon phase. Which parts of the cycle lift you, and which ones sit heavy Mood by element. The Moon through Fire, Earth, Air and Water, and how each one lands for you Reviews "So surprised how my daily mood tracking helped me understand my mood! Thanks astrology!" "This is by far the best mood tracker on the app store, it connects my interest in astrology and my mood." "It's the only app that connects astrology and daily life." "Beautiful app, helps me to make friends with the moon and my own moods." LunarLog+ Live Moon Transit, the Moon arcing through the zodiac as it happens What Moves Your Mood, which ranks sleep, steps, moon phase, moon speed and moon sign by how much each one actually pulls on you Full Moon & Sleep, testing the old claim against your own nights rather than folklore Sleep & Mood, and Sleep by Moon Sign: the nights behind your days Steps & Mood, on how movement moves you Mood by Moon Speed, because the Moon hurries and lingers, and one pace probably suits you better Up to three photos on every journal entry A gentler kind of self-care Built for mental health and self-care rather than productivity. One honest check-in a day, and a quiet reminder from the Moon whenever you'd like one. Private by design Your mood diary lives on your device and syncs only through your own iCloud. No account, no ads, no tracking, now or later. Apple Health access is optional and read-only; LunarLog never writes to it. LunarLog+ is an optional monthly or yearly subscription. Cancel anytime. Privacy Policy: https://jurgis.info/lunarlog/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Look up! Understand yourself better

About

ファミリーカレンダー by Memory Box

Features
Read full description

Family Calendarは、家族の予定をシンプルに管理・共有できるカレンダーアプリです。 予定は色分けして見やすく整理。日付や時間、メモを登録して、家族それぞれの予定をひと目で確認できます。 必要な予定だけを選んで、日・週・月単位で共有することもできます。共有形式は文字・画像・PDFに対応しているので、LINEやメールなど普段使っている方法でかんたんに送れます。 【主な機能】 ・月間カレンダーで予定を確認 ・予定の追加・編集・削除 ・終日予定、開始時間・終了時間の設定 ・メモの登録 ・予定を色分けして整理 ・色の追加、名前の変更 ・日・週・月単位で予定を共有 ・共有する予定を色で絞り込み ・文字・画像・PDFで共有 アカウント登録は不要です。 予定データは端末内に保存されます。 基本機能は無料で利用できます。 アプリ内課金(600円・買い切り)で広告を非表示にできます。自動更新や月額料金はありません。

Screenshots

LunarLog4 screens
ファミリーカレンダー by Memory Box4 screens

Verdict

The call

The clearest difference is update cadence: ファミリーカレンダー by Memory Box at every 2 days against LunarLog's weekly. ファミリーカレンダー by Memory Box also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price, ads and in-app purchases 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. LunarLog sells 2 in-app purchases, starting at $5.99 per month and ファミリーカレンダー by Memory Box sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

LunarLog ships an update weekly, ファミリーカレンダー by Memory Box every 2 days. The most recent releases landed on October 18, 2026 and October 19, 2026 respectively.

Scorecard3 real differences · 7 level
LunarLog versus ファミリーカレンダー by Memory Box: the parameters behind the verdict, then further details
ParameterLunarLogファミリーカレンダー by Memory Box
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyWeeklyEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size18 MB35 MB
Age rating4+4+
DeveloperJurgis LietunovasRYO WAKASUGI

In-app purchases

2 purchases

LunarLog

Subscriptions2
  • LunarLog+ Monthly$5.991 Month
  • LunarLog+ Annual$29.991 Year
1 purchases

ファミリーカレンダー by Memory Box

One-time1
  • 広告を削除$3.99

Questions

Is LunarLog free?
LunarLog is free to download, with in-app purchases available.
Is ファミリーカレンダー by Memory Box free?
ファミリーカレンダー by Memory Box is free to download, with in-app purchases available.
Do LunarLog or ファミリーカレンダー by Memory Box have ads?
Neither LunarLog nor ファミリーカレンダー by Memory Box shows ads.
Which is updated more often, LunarLog or ファミリーカレンダー by Memory Box?
LunarLog ships an update weekly, and ファミリーカレンダー by Memory Box every 2 days. Most recently, LunarLog was updated on October 18, 2026 and ファミリーカレンダー by Memory Box on October 19, 2026.

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