Maxima Curve vs ECG Journal
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Maxima Curve
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Maxima Curve redefines convenience, allowing you to effortlessly connect and unlock the full potential of your wearable tech. Key Features: Integrates with iOS Health App Effortless Pairing: Say goodbye to complicated setups. Maxima Curve makes pairing your smartwatch with your smartphone a quick and hassle-free process. Notifications at a Glance: Stay connected without missing a beat. Receive all your smartphone notifications directly on your smartwatch, so you're always in the know. Call Management: Manage your calls with ease. Answer, reject, or mute incoming calls directly from your wrist, ensuring you stay connected on the go. Tailored Alerts: Customize your notifications to suit your preferences. Choose which apps and alerts you want to receive on your smartwatch. Find Your Phone: Can't locate your phone? No problem! Maxima Curve can trigger a ring on your smartphone, even when it's on silent mode. Music Control: Take control of your music. Play, pause, skip tracks, and adjust the volume directly from your smartwatch. Health Data Sync: Ensure your health and fitness data is always up-to-date. Maxima Curve syncs seamlessly between your smartwatch and smartphone, helping you stay motivated. Remote Camera Capture: Capture the perfect shot with ease. Use your smartwatch as a remote shutter button for your smartphone's camera. Device Compatibility: Maxima Curve supports a wide range of smartwatches and smartphones. Check our compatibility list to ensure your devices are supported. Maxima Curve empowers you to make the most of your smartwatch. Download the app now and experience a more connected and convenient lifestyle, all from your wrist.
ECG Journal
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ECG Journal helps you keep an ECG library organized with the context that matters. Review your ECG history in a clean timeline, add notes, organize records with tags, and filter by symptoms or keywords. When available, ECG Journal can also use HealthKit data to show nearby blood pressure readings alongside your ECG entries. Features: - Browse ECG records in a simple journal view - Add notes to individual ECG entries - Organize entries with custom tags - Filter by tags, symptoms, and note text - View ECG details with rhythm, heart rate, and waveform - Link nearby blood pressure readings from HealthKit and easily view their average - HealthKit sync ECG Journal is designed for personal record keeping and easier review of your ECG history. It is not intended to diagnose, treat, or replace professional medical advice.
Screenshots
Verdict
The clearest difference is update cadence: ECG Journal at daily against Maxima Curve's every 6 months. Maxima Curve's advantage is iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Maxima Curve ships an update every 6 months, ECG Journal daily. Both last shipped on October 14, 2026.
| Parameter | Maxima Curve | ECG Journal |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Daily โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 12.0 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 205 MB | 4 MB |
| Age rating | 4+ | 17+ |
| Developer | Manjot Purewal | Merge Labs Ltd |
In-app purchases
Maxima Curve
No in-app purchases
ECG Journal
No in-app purchases









