# Vessa: Shift Work Sleep — Night shift planner & alarms > Night shift planner & alarms (iPhone/iPad app by Murat Keskin.) - Source: https://appshunter.io/ios/app/vessa-shift-work-sleep/id6778909064 (this page in markdown: same URL + `.md`) - Developer: [Murat Keskin](https://appshunter.io/developer/1044066382) - Category: Health & Fitness - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 26.1 · 27 MB - Languages: American English - Released: 2026-09-15 - Data updated: 2026-09-17 - User reviews in markdown: https://appshunter.io/ios/app/vessa-shift-work-sleep/id6778909064/reviews.md ## What is Vessa? Vessa plans your sleep around your shifts, then keeps the plan honest when work changes. Night shifts, rotating blocks, short turnarounds and last-minute swaps make it hard to know when to sleep, nap, wind down or have your last coffee. Vessa turns the shifts you actually work into a 72-hour sleep and caffeine plan, and re-plans it when a shift moves. FREE • Enter shifts by hand, as many as you like, or start from templates for 3×12, fixed nights, 24/48 and other common rotations • A 72-hour plan: 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 • 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 • A calendar of your shifts and sleeps • Your planned wake-up times, ready to set in Clock • Your first roster import from a photo 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 your Apple ID settings. 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 and plan settings sync to your account so they survive a new phone. 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 or believe you may have a sleep disorder, 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 ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Monthly | $7.99 | per month | | Annual | $39.99 | per year | ## Version history (last 1 release) ### 1.1.0 — 2026-09-15 No release notes. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-17.*