Data Rhythm vs ミエルタスク
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Data Rhythm
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Visualize Your Life Rhythm with Daily Data "DataRhythm" is an app that rhythmically records your daily health and lifestyle data to help you optimize your lifestyle. Do you have these concerns? Despite exercising regularly, your weight keeps going up… You’re training hard, but your performance remains inconsistent during practice or important events… You’re increasing your client visits in sales activities, yet the results are not showing… In such cases, recording your daily data with this app can reveal patterns and pinpoint causes. App Features Record various data points in one place, such as weight, steps, and visit counts Simple, rhythmic input makes daily tracking easy Visualize data trends through graphs Support rhythmical decision-making based on health and performance data By keeping track of "data" aligned with your daily life rhythm, you might uncover unexpected insights for improvement. Start using DataRhythm to bring rhythm to your life and enjoy a fulfilling daily routine! We welcome your feedback and suggestions!
ミエルタスク
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進捗を見える化して、毎日の積み上げを管理できるタスクアプリです。 【主な特徴】 ・進捗や理解度を10段階でわかりやすく可視化 ・実行日を記録すると、実行日数と最終更新日を自動で表示 ・タスクごとにメモを保存可能 ・学習、読書、習慣化、練習記録などに活用できます
Screenshots
Verdict
The clearest difference is update cadence: Data Rhythm at every 3 weeks against ミエルタスク's every 12 months. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Data Rhythm ships an update every 3 weeks, ミエルタスク every 12 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.
| Parameter | Data Rhythm | ミエルタスク |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 12 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone | iPhone |
| Requires iOS | 16.6 — better | 17.6 |
| Further details — not scored | ||
| Size | 17 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Masaki Hayashi | tetsuro tsuda |
In-app purchases
Data Rhythm
No in-app purchases
ミエルタスク
No in-app purchases









