Comparison

きぶん日和 vs NightRing

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

Head to head
About

きぶん日和

Features
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「きぶん日和」は、毎日のきもちをスタンプでそっと残せる、やさしい気分日記アプリです。 むずかしい入力はいりません。今日の気分をひとつえらんで、ひとことメモや写真を添えるだけ。数秒で「今日のきぶん」を記録できます。 つづけるほどに、カレンダーやグラフでこころの移ろいが見えてきます。「最近ちょっと疲れぎみかも」「今週はおだやかだったな」——そんな小さな気づきが、自分をいたわるきっかけになります。 <こんな方に> ・日記は続かなかったけど、気分の記録なら始めたい ・自分のきもちの波を、やさしく見つめたい ・むずかしい機能より、シンプルで続けやすいものがいい <おもな機能> ・8種類の気分スタンプでワンタップ記録 ・ひとことメモ・写真の添付 ・カレンダーで一日ずつふりかえり ・気分の傾向グラフ ・毎日やさしくお知らせするリマインダー ・記録はすべて端末内に保存。アカウント登録は不要です <きぶん日和 Pro> 年間ビューや詳しい傾向グラフ、テーマ変更などをお使いいただけます。無料のままでも、毎日の記録はずっとお使いいただけます。 <サブスクリプションについて> きぶん日和 Pro は自動更新サブスクリプションです。 ・年額プラン:¥2,800/年 ・月額プラン:¥350/月 お支払いは購入確定時に Apple ID に請求されます。期間終了の24時間前までに自動更新をオフにしない限り自動的に更新され、同額が請求されます。購入後は App Store のアカウント設定からいつでも解約・管理できます。 利用規約(EULA): https://shin-sibainu.github.io/kibunbiyori-legal/terms.html プライバシーポリシー: https://shin-sibainu.github.io/kibunbiyori-legal/privacy.html 今日のきぶんは、どんな色でしたか。 むりせず、あなたのペースで。きぶん日和がそっと寄りそいます。

About

NightRing

Features
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"When did I fall asleep last night?" — NightDial answers the moment you open it. It reads the sleep data your Apple Watch or iPhone already saves to Health, and draws each night as an arc on a 24-hour dial. Zero input required. Just sleep like you always do. ■ Sleep Rings Sleep that crosses midnight stays whole on a circle. Bedtime to wake-up, one arc, one glance. ■ A calendar of rings One ring per day, a month at a time. Aligned arcs mean a steady rhythm — the messy nights stand out instantly. ■ Sleep Score Duration, rhythm, continuity, and timing — scored every morning, with the full breakdown visible. You'll know exactly what to fix. ■ Today's Note One piece of advice a day, picked for your recent sleep pattern from thousands of pre-written insights. ■ Night Vitals (Apple Watch) Heart rate, respiratory rate, blood oxygen and more, shown alongside each night. ■ Social Jet Lag See exactly how far your weekends drift from your weekdays — in minutes. Now you know why Mondays hurt. ■ Privacy Your sleep data is processed entirely on your device and never leaves it. ―――――――――― NightDial Plus (subscription) ―――――――――― The free version fully covers your last 14 days, plus today's score and advice. With Plus you get: - Your entire history, as far back as it goes - Trend charts: bedtime, wake time, score, nightly heart rate - Detailed weekday vs. weekend analysis - No ads Pricing: $0.99/month, $6.99/year (with 7-day free trial), or $16.99 lifetime. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel anytime in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://kakovail.info/privacy/ * Requires sleep data in Apple Health (from Apple Watch, or iPhone with a sleep schedule). * NightDial shows rhythm insights only and does not provide medical evaluation or advice.

Screenshots

きぶん日和4 screens
NightRing4 screens

Verdict

The call

The clearest difference is in-app purchases: きぶん日和 at none against NightRing's 6. きぶん日和 also leads on ads (none vs shown) and iOS requirement (15.1 vs 17.0). 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. NightRing sells 6 in-app purchases, starting at $0.99 per month. きぶん日和 asks for nothing beyond the download.

Scorecard3 real differences · 4 level
きぶん日和 versus NightRing: the parameters behind the verdict, then further details
Parameterきぶん日和NightRing
PriceFreeFree
Positive reviews0.0% of reviews—
Update frequency—Every 3 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size84 MB5 MB
Age rating4+4+
DeveloperTakumi ShinHiroyuki Kako

In-app purchases

None

きぶん日和

No in-app purchases

6 purchases

NightRing

Subscriptions2
  • Plus Monthly$0.991 Month
  • Plus Yearly7 Days trial$6.991 Year
One-time4
  • Coffee$2.99
  • Good Burger$9.99
  • Plus Lifetime$14.99
Show 1 more
  • Dinner$29.99

Questions

Is きぶん日和 free?
きぶん日和 is free to download, with no in-app purchases.
Is NightRing free?
NightRing is free to download, with in-app purchases available.
Do きぶん日和 or NightRing have ads?
NightRing shows ads; きぶん日和 does not.

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