HearTomo vs 禅タイマー

HearTomo is an app that works with Apple Health to perform 1/f fluctuation slope, Lorenz plot, and emotion analysis from ECG data from Apple Watch. 1/f Fluctuation Slope Value The heartbeat interval RRI data is converted to power spectral density PSD and the 1/f fluctuation slope value is calculated. You can see the value change over time in a graph: day, week, month, 6 months, and 1 year. Lorenz Plot One of the time domain indicators of autonomic nerve activity, RRI(n) is the interval between the nth heartbeat and the heartbeat before it. The value of RRI(n) is plotted on the x-axis and the value of RRI(n+1) on the y-axis. Order-made Emotion Analysis The accumulated data of the user is learned and updated daily to estimate emotions that suit the individual. The activity status of the sympathetic and parasympathetic nerves is classified into four states: "Both nerves are high", "Only sympathetic nerves are high", "Only parasympathetic nerves are high", and "Both nerves are low". Emotions are estimated as "inner voice". HearTomo's basic technology HearTomo development is based on the heart rate data analysis system patent 6430729 in collaboration with ZMP and Mr. Osaka Motohisa (graduate of the Department of Mathematics, Faculty of Science, University of Tokyo and the Department of Medicine, Faculty of Medicine, Nippon Medical School, currently Professor Emeritus, Nippon Veterinary and Life Science University). Mr. Osaka Motohisa conducted heart rate fluctuation analysis using his own calculation formula and an algorithm for spectral analysis of heart rate variability developed by Professor Ronald Berger from Johns Hopkins University Hospital. To improve the accuracy of the analysis, let's capture a clean heart rate waveform. Fix your arm on a table or your knee, and keep your fingers still for 30 seconds. After scrolling down to see the measurement results and tapping 'Done,' perform another 30-second measurement. A total of 4 repetitions, requiring 2 minutes of data, is necessary, and compared to other apps' 30-second measurements, HearTomo offers 4 times higher accuracy. Try to perform 4 consecutive measurements without leaving too much time between them. Website: https://heartomo.com/?lang=en Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

静寂と呼吸に集中する “禅タイマー” 禅タイマーは「吸う・止める・吐く」のシンプルな呼吸サイクルに合わせ、 深い集中と落ち着きを取り戻すための ミニマルな瞑想タイマー です。 円のアニメーションと禅鐘の澄んだ音が、自然に呼吸へ意識を導きます。 特徴 禅鐘タイマー（開始・終了） 開始時と終了時に、静かで深みのある “禅ベル” を再生。 心地よい響きとともに瞑想を始め、やさしく終えられます。 呼吸ガイド（吸う／止める／吐く） 中心のリングがゆっくりと膨らんだり縮んだりし、 呼吸のテンポに合わせて動く “視覚的ガイド” を搭載。 テンポ調整 (4–0–6 / 4–2–6 など) 初心者から上級者まで、自由に “吸う・止める・吐く” の秒数を設定可能。 推奨プリセットも搭載。 シンプルで整ったデザイン 黒 × 白（または金）の落ち着いたモノトーンUI。 余白を活かし、視界のノイズを徹底的に排除した禅デザイン。 セッション記録機能 毎日の瞑想・呼吸法の継続をサポート。 日付、実施時間、呼吸テンポを自動で保存します。 バックグラウンド環境音（BGM） 雨音／川の流れ／焚き火 など 自然音をループ再生して、より深いリラックスへ。 こんな人におすすめ •毎日の瞑想を習慣にしたい •呼吸法で心を整えたい •ストレスや不安を軽減したい •就寝前のリラックスに使いたい •短い休憩でも意識をリセットしたい •無駄のないミニマルな瞑想アプリが欲しい 深い呼吸に戻るための “小さな禅空間” 日常の忙しさから離れ、 数分だけ静かな呼吸の時間をつくりませんか？ あなたの毎日が、少しでも軽く穏やかになりますように。