WebEOC vs Vessa
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WebEOC
Capture data, conduct assessments, and complete reports in the field to update crisis and incident management boards. Receive critical notifications and access mobile-friendly boards for easy viewing and editing on the go. Stay informed and play an integral role in emergency response events.
- Field data capture and reporting
- Real-time critical notifications
- Mobile-friendly board access
- Online and offline work modes
- Location auto-population
- Image capture and attachment
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With the WebEOC app, you can capture data, conduct assessments and complete reports in the field to automatically update WebEOC boards. Stay on top of critical notifications about incidents, statuses, resources, locations, and announcements while on the go. Access mobile-friendly boards for easy viewing and editing when away from your desk. The WebEOC app keeps you informed and allows you to play an integral role in emergency response events unfolding in your organization or region. According to your roles and permissions, you can: • Configure multiple WebEOC accounts • Select from multiple positions and incidents • Receive alerts and messages via push notifications • Navigate directly to a board from notifications • Add, edit and delete board data • Complete field reports • Work online or offline • Auto-populate your location's latitude and longitude • Capture and attach images to records WebEOC administrators can: • Configure any status board to send notifications • Customize the push notification messages • Use existing status board fields to indicate message recipients and content • Choose to include the board name or an alias name • Identify mobile-friendly boards to be accessed via the app Information entered in the app is immediately available in the WebEOC solution to keep everyone connected to the command or emergency operations center. When working offline, form entries are captured in the app and data is immediately synced when connectivity is restored. If the available standard forms for offline use do not meet all of your organization’s needs, custom forms can be developed by the Juvare team. About WebEOC WebEOC is a crisis and incident management solution that supports intelligent response and business resiliency. Organizations of all sizes use WebEOC's uniquely customizable set of utilities for complete situational awareness in support of their daily operations and emergency management needs. WebEOC 8.6.1.1 or higher and a valid account is required to access this Juvare solution. Learn more at www.juvare.com.
Vessa
This app helps shift workers plan their schedules and optimize sleep. It automatically generates sleep and caffeine plans based on your work shifts, adapting to changes. Features include roster import, calendar integration, and customizable sleep reminders.
- Shift work calendar
- Automatic sleep and caffeine planning
- Roster import from photos
- iPhone Calendar integration
- Home and Lock Screen widgets
- Customizable sleep reminders
- Shift change adaptation
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Vessa is a shift work calendar that also plans your sleep. Enter your shifts, or photograph your roster and let Vessa read it, and see your month at a glance. Then Vessa turns the shifts you actually work into a 72-hour sleep and caffeine plan, and re-plans it when a shift moves. Night shifts, rotating blocks, short turnarounds and last-minute swaps: the calendar keeps up, and so does the plan. FREE • A shift calendar: enter shifts by hand, as many as you like, or start from templates for 3×12, fixed nights, 24/48, DuPont and other common rotations • Your first roster import from a photo • Your shifts in the iPhone Calendar: one event per shift in a "Vessa" calendar you can share from the Calendar app, with your planned sleep if you want it • Share your next four weeks as one page, as an image or a PDF • Home Screen and Lock Screen widgets with today's shift and your next sleep • A note on any day: where you're working, who you're with • A 72-hour sleep plan built from your shifts: main sleep, recovery sleep, pre-shift naps, off-day sleep, wind-down and caffeine cutoff • Every sleep is a switch: turn naps, recovery sleep and days-off sleep on or off, or keep your days off free of reminders • Edit any sleep for one day or for good • The plan re-plans itself when a shift changes, and tells you three days before your schedule runs out PREMIUM • Roster import, every cycle: photograph your roster, tap your name, confirm what Vessa read. Nothing to type • Alarms set by Vessa: wake-ups for every sleep in your plan go on your iPhone as real alarms, and move when your shift moves • Sleep ledger: what you planned next to what you slept, read from Apple Health, day by day and by sleep type. Needs an Apple Watch or a sleep tracker that writes to Apple Health Premium is an optional auto-renewing subscription, monthly or annual; the annual plan starts with a 14-day free trial. Cancel any time in Settings → your name → Subscriptions. PRIVACY Roster photos are read on your device and never uploaded. Apple Health data is read on your device and never leaves it. Your shifts, day notes and plan settings sync to your account so they survive a new phone. If you turn on Calendar, your shifts are written to a calendar on your iPhone, and Vessa reads only that calendar. Vessa is designed for nurses first, and works for EMS, firefighters, factory workers, security, drivers, hospitality and anyone on demanding shifts. Vessa is a planning and self-care tool. It does not provide medical advice, diagnosis or treatment. If you have persistent sleep problems, please consult a qualified healthcare professional. Terms of Use: https://vessa.health/terms-of-use Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://vessa.health/privacy-policy
Screenshots
Verdict
The clearest difference is rating: Vessa at 5.0 against WebEOC's 3.7. Vessa also leads on update cadence (every 10 days vs every 5 weeks). WebEOC's advantage is in-app purchases (none vs 2) and ratings volume (19 vs 1). On price, ads 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. Vessa sells 2 in-app purchases, starting at $7.99 per month. WebEOC asks for nothing beyond the download.
Vessa holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: WebEOC has 19 ratings behind it against 1, so its average is the more settled of the two.
WebEOC ships an update every 5 weeks, Vessa every 10 days. The most recent releases landed on October 29, 2026 and October 22, 2026 respectively.
| Parameter | WebEOC | Vessa |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (19 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 19 — better | 1 |
| Update frequency | Every 5 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.5 — better | 26.1 |
| Further details — not scored | ||
| Size | 27 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | EMSystems LLC | Murat Keskin |
Customer experience
WebEOC
Vessa
In-app purchases
WebEOC
No in-app purchases
Vessa
- Monthly$7.991 Month
- Annual14 Days trial$39.991 Year









