| Core Identity |
| Developer | Massachusetts General Hospital | Robert Koch-Institut | Emergency Medicine Residents' Association | Medicon Apps | Emergency Medicine Residents' Association | Merck & Co Inc | Connect America | @acta GmbH | Angel Vazquez | Hyper Ice, Inc |
| Category | Medical | Medical | Reference | Medical | Medical | Medical | Medical | Medical | Medical | Health & Fitness |
| Platform | Android, iOS | iOS, Android | iOS, Android | iOS, Android | iOS, Android | iOS, Android | iOS, Android | Android, iOS | Android, iOS | iOS |
| Store Metrics |
| Rating | 4.9 / 5 | 4.6 / 5 | 3.3 / 5 | 4.8 / 5 | 3.6 / 5 | 4.6 / 5 | 1.0 / 5 | 4.2 / 5 | 3.7 / 5 | 4.0 / 5 |
| Ratings Count | 61 | 13,289 | 73 | 1,144 | 38 | 160 | 1 | 29 | 50 | 1,078 |
| Price | Free | Free | Free | Free | Free | Free | Free | Free | $6.99 | Free |
| Release Date | Aug 28, 2020 | Sep 4, 2020 | Sep 24, 2018 | Mar 27, 2009 | Oct 21, 2019 | Sep 23, 2009 | Jan 26, 2024 | Jun 2, 2022 | Dec 20, 2017 | Aug 2, 2020 |
| Last Updated | May 7, 2026 | Jul 30, 2025 | Mar 5, 2026 | Apr 2, 2026 | Jan 9, 2026 | Apr 29, 2026 | Jan 3, 2026 | May 12, 2026 | Apr 23, 2026 | May 11, 2026 |
| Sentiment & Reviews |
| Sentiment | negative | - | terrible | - | negative | positive | mixed | - | mixed | - |
| Score | 25/100 | - | 15/100 | - | 35/100 | 75/100 | 50/100 | - | 55/100 | - |
| Praises | - Integrated clinical algorithms and built-in timers provide essential support for emergency medical code runners
| - | - Quick reference tables provide helpful clinical information for daily practice and student study sessions
| - | - Comprehensive clinical reference library provides essential medical guidance for emergency department shifts
| - Authoritative medical content provides a reliable alternative to unverified internet health information
| - | - | - Medical professionals value the organized interface for tracking critical code events in real time
| - |
| Complaints | - Subscription paywalls introduced post-launch create significant safety risks by blocking access during critical medical codes
| - | - App crashes consistently when accessing specific clinical sections like bone and joint on Android
- Subscription management and account restoration fail when users upgrade to new mobile devices
| - | - Subscription verification failures prevent users from accessing purchased clinical content after updates
| - Application crashes during search queries disrupt the core information retrieval experience
| - | - | - Apple Watch integration fails to load or freezes during critical code documentation
| - |
| Requests | - Detailed event logging for medications and rhythm changes to support post-resuscitation debriefing
| - | - Regular clinical content updates to ensure medical guidelines reflect current evidence-based practice standards
| - | - Expansion of clinical content to include pediatric emergency medicine and fundamental guides
| - Improved search algorithms to better handle queries that do not match exact terminology
| - | - | - Free text entry options for custom events and vital signs are requested by clinical users
| - |
| Strategic Intel |
| Strengths | - AHA-vetted content functions as a B2B distribution barrier into hospital-wide adoption
- Point-of-care workflow integration reduces cognitive load during high-pressure codes
| - | - Emergency-specific workflow integration
- Evidence-based Choosing Wisely guideline support
- Professional association branding
| - | - Evidence-based library functions as a brand-authority moat for clinical reference
- Note-taking features increase switching costs by tethering user-generated clinical data
| - Peer-reviewed medical content functions as a trust-based distribution barrier
- Offline-first architecture ensures utility in low-connectivity environments
| - Proprietary hardware-software integration creates high switching costs
- Established trust in emergency response services
| - | - Multi-timer interface enables concurrent tracking of four resuscitation events
- Apple Watch integration provides hands-free documentation for bedside providers
- Pediatric-ready medication lists expand addressable market into NICU/PICU settings
| - Hardware-software integration via Bluetooth control
- Expert-vetted recovery library
- Cross-platform data syncing with Strava and Garmin
|
| Weaknesses | - Subscription paywalls trigger safety-risk complaints in reviews
- Lack of family sharing or one-time purchase options frustrates professional users
| - | - 2.43 Android rating
- Critical subscription restoration failures
- Stagnant clinical content updates
| - | - Subscription verification failures post-update drive recurring churn
- Module-specific crashes in sedation guides erode professional trust
| - Search functionality crashes during queries
- UI banners obstruct content during downloads
- Lack of personalized health tracking features
| - 1.0 iOS rating indicates significant technical debt
- Reactive feature set lacks daily engagement loops
| - | - Apple Watch interface instability persists post-update
- Lack of real-time vitals documentation forces manual entry
- Screen timeout settings disrupt event timing accuracy
| - No subscription revenue model
- 3.96 rating indicates friction in the user experience
- Lack of clinical medical features compared to digital health rivals
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| Pricing | subscription | free | subscription | free | freemium | free | subscription | free | paid | free |
| Momentum | Maintenance | Maintenance | Zombie | - | Maintenance | - | Maintenance | Intense | Maintenance | Maintenance |
| Update Cadence | 5 versions, 2 majors/6mo, ~15d avg | 5 versions | 2 versions, ~2479d avg | - | 2 versions, ~2d avg | - | 2 versions, ~15d avg | 5 versions | 3 versions, 2 majors/6mo, ~36d avg | 1 versions |
