MRTLE2 Study vs Epi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MRTLE2 Study
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This app is an advanced electronic patient diary targeted specifically for epilepsy patients who are having a severe case of epilepsy. This app allows patients to enter data about their seizures, side effects and guides them in providing a very detailed and granular information that helps assessing their condition.
Epi
This app uses Apple Watch data to detect and record seizures, providing early warnings and notifying loved ones. It analyzes various health metrics like heart rate, sleep, alcohol consumption, and altitude changes to help users understand and manage their condition.
- Seizure detection and recording
- Emergency contact notifications
- Apple Watch sensor data analysis
- Early seizure attack warnings
- Heart rate monitoring
- Sleep and alcohol consumption tracking
- Altitude change analysis
- Personal seizure diary
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EpiHelp advanced technology made seizure prevention and tracking available at your fingertips. It uses data from your Apple Watch to keep track of your health and keep you well. This useful companion will allow you to: • Detect and record seizures and inform your loved ones about attacks • Use the integrated algorithm to analyze data from Apple Watch sensors and information about previous attacks. • Get early warning of a potential epilepsy attack to prevent unpleasant, life-threatening situations We’re here to make your life easier and safer. Over time app will analyze your routine, spot patterns and trends in your health. That will allow you to understand the condition with more clarity and stay on top. Some of the features include: Abnormal Movement Detection EpiHelp monitors abnormal repetitive movements that are similar to two types of seizures. The app automatically notifies emergency contacts in case of attack. The detection algorithms are accurate because they have been tested in a clinical setting. Analyzes heart rate A significant deviation from the normal heartbeat is a frequent sign of impending seizures. Our app monitors your heart rate and notifies authorized caregivers if the rate exceeds pre-established values. Sleep Control & Alcohol Consumption The app analyzes sleep duration and warns you in case of deprivation. If you enter consumed alcohol, the system will reevaluate the chance of a seizure. You’ll get a notification. Altitude Changes Analysis Elevation changes can cause epilepsy attacks. Our app monitors heights relative to sea level and warns you of potential seizures with a push notification. Personal Seizure Diary Your entire medical history in your smartphone. The log stores all event data. For better control, and detail of your seizure events can be added manually (trigger, aura, seizure type, etc.). The log has a clear graph that allows you to see the number of seizures and requests for help over time. Another feature is a convenient event filter for your physician. All that as well as very handy emergency contacting system. Enjoy your life free of worries with EpiHelp!
Screenshots
Verdict
The clearest difference is update cadence: Epi at every 4 days against MRTLE2 Study's every 5 weeks. Epi also leads on device support (4 vs 2) and iOS requirement (11.0 vs 13.0). On price, 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.
MRTLE2 Study ships an update every 5 weeks, Epi every 4 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | MRTLE2 Study | Epi |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.2 (5 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | Every 5 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 68 MB |
| Age rating | 17+ | 17+ |
| Developer | Irody Inc. | DS Logistics Group INC |
In-app purchases
MRTLE2 Study
No in-app purchases
Epi
No in-app purchases






