ROC curve vs AI ECG Patch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ROC curve
This medical application simplifies the creation of Receiver Operating Characteristic (ROC) curves. Users input patient and control data, then generate the curve with a single button press.
- ROC curve generation
- Patient data input
- Control data input
- One-click ROC button
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ROC (Receiver Operating Characteristic) curve, an iPhone application, can make ROC curve easily. How to use; 1)Enter values of patients’ data. 2)Enter values of cotrols’ data. 3)Push “ROC” button.
AI ECG Patch
This medical app works with a single-lead ECG patch to provide quick and easy heart monitoring. It offers various measurement modes, real-time waveform viewing, and generates AI-powered reports with detailed analysis to assist in cardiovascular diagnosis.
- Single-lead ECG patch compatibility
- Multiple short-term and Holter measurement modes
- Real-time ECG and heart rate waveform viewing
- Multi-state status reminders
- AI-generated, detailed ECG analysis reports
- Device binding options
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AI ECG Patch护心仪APP配合善行医疗单导心电贴使用，可快速上手，简明易懂。具有4种短程测量模式和2种Holter测量模式，心电记录过程可直观查看心电波形、心率波形、实时心率、多状态提醒。记录数据上传后可生成AI报告，报告内容图文并茂，直观明了。 ---软件特色-- 1.丰富详尽的心电分析参数，更为客观详尽的辅助心电诊疗； 2.多状态显示，使用动态即时掌控； 3.多种设备绑定方式，使用更加人性化； 免责声明：本APP提供的医疗诊断或治疗建议，仅为您健康状态提供参考，无法取代医生的诊断结果，如果感受到身体不适，请及时就医，获取医生临床医学诊断和治疗。
Screenshots
Verdict
The clearest difference is rating: ROC curve at 5.0 against AI ECG Patch's 1.0. AI ECG Patch's advantage is update cadence (every 8 months vs every 29 months). On price, ratings volume, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ROC curve holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
ROC curve ships an update every 29 months, AI ECG Patch every 8 months. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.
| Parameter | ROC curve | AI ECG Patch |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 29 months | Every 8 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.1 | 12.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 17 MB |
| Age rating | 12+ | 12+ |
| Developer | Keiji Matsui | Shenzhen Benevolence Medical Sci&Tech Co.,Ltd. |
Customer experience
ROC curve
AI ECG Patch
In-app purchases
ROC curve
No in-app purchases
AI ECG Patch
No in-app purchases
