心ちぇっく vs PulseWaveViewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
心ちぇっく
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心ちぇっくは、15の質問に答えるだけで今のストレスレベルを確認できるアプリです。 ■ 主な機能 ・15問のストレスチェック(身体・精神・行動の3カテゴリ) ・ストレスレベルを%で表示 ・カテゴリ別スコアで傾向を把握 ・具体的なアドバイスを表示 ・履歴で推移を確認 ■ 安心設計 ・完全オフライン動作 ・広告なし ・データは端末内のみに保存 ・医療アプリではありません。参考としてご利用ください。 ■ こんな方におすすめ ・最近ストレスを感じている方 ・自分の状態を客観的に知りたい方 ・定期的にメンタルチェックしたい方
PulseWaveViewer
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[Manage Your Health by Scoring Vital Waves] This app is a wellness tool that extracts and analyzes vital wave patterns in real-time from subtle changes in your fingertip, using Photoplethysmography (PPG) technology via your smartphone's camera sensor. ◆ Key Features Wave Analysis: Calculate Wellness Scores (Pts) using proprietary algorithms. Personal Calibration: Register baseline values to optimize display for your personal trends. Trend Analysis: Visualize condition shifts with weekly and monthly graphs. History Management: Review past scores in a list and export data to CSV. *Important Disclaimer: This app is NOT a medical device. The scores and analysis results provided are indices for general fitness and wellness purposes only and are not intended for use in the diagnosis, treatment, or prevention of any disease. Always seek the advice of a physician for any medical decisions.
Screenshots
Verdict
The clearest difference is ads: 心ちぇっく at none against PulseWaveViewer's shown. 心ちぇっく also leads on update cadence (every 10 days vs every 2 months). PulseWaveViewer's advantage is iOS requirement (15.6 vs 17.0). On price, 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.
心ちぇっく ships an update every 10 days, PulseWaveViewer every 2 months. The most recent releases landed on October 11, 2026 and October 2, 2026 respectively.
| Parameter | 心ちぇっく | PulseWaveViewer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 days — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 7 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | SANWA Inc. | Sadayuki Akagi |
In-app purchases
心ちぇっく
No in-app purchases
PulseWaveViewer
No in-app purchases









