Shift Calendar vs Guardias
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Shift Calendar
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Plan your shifts, not your stress. Shift Calendar turns any rotating schedule into a clear, color-coded calendar in seconds, built for nurses, doctors, police, firefighters, EMTs, factory and offshore workers. SET UP ONCE, SEE YOUR WHOLE YEAR - Pick a ready-made pattern (4 on 4 off, DuPont, Pitman, 2-2-3, 7/7, 14/14, 5/2) or build your own - Your rotation repeats automatically, months and years ahead - Month, week and year views MADE FOR SHIFT WORKERS - Day, night, off, on-call, holiday and custom shift types with your own colors - Notes, tags and overtime on any day - Shift reminders so you never miss the start of a shift KNOW YOUR WORK-LIFE BALANCE - Hours worked, night shifts and days off per month and year - Earnings estimate from your hourly rate SHARE WITH FAMILY - Family view to see several schedules side by side - Export to PDF, calendar (ICS) or CSV and share in one tap - Share a pattern with coworkers via QR code PRIVATE BY DESIGN No account, no sign-up. Works fully offline. Your schedule stays on your device. PRO Unlock detailed statistics, clean PDF export, multiple profiles, family view and smart alerts. Choose yearly (with a 7-day free trial), monthly or a one-time lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel anytime in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Guardias
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Guardias is a shift book for people who work in healthcare. You log the shift, pick where it was, and the app handles the rest: how many you have worked this month, how many hours they add up to, and how they split across your workplaces. It is built for the way medical work actually runs: several institutions at once, hours that do not fit an office grid, and the need to know at the end of the month how much you really worked. LOGGING IS FAST Pick the day, the start time and how long it runs. The values you use most sit one tap away, so a typical shift takes no typing at all. If you always start at the same hour, set that default once and forget it. THE MONTH AT A GLANCE The calendar draws your shifts across the month rather than burying them in a list. Tap a day to see which hours are taken and which are free, drawn so you can read them without counting. YOUR WORKPLACES Add the institutions where you work, with their addresses, and open directions straight from the app when you need to get there. Statistics show how much you worked at each one. HOURS THAT MAKE SENSE By month, by year, or all time: total shifts, total hours, average per shift, and the breakdown by institution. YOUR CALENDAR, IF YOU WANT IT Guardias can publish your shifts to a calendar of its own on your device, so they show up alongside the rest of your life. It can also read your other calendars to warn you when something overlaps a shift. Both are off until you turn them on. NO ACCOUNTS, NO CLOUD There is no sign-up, no password and no server. Your shifts are stored on your phone and never sent anywhere. No analytics, no ads, no tracking of any kind. Guardias is not meant for clinical data: it is for your hours, not your patients. Available in Spanish and English. It follows your phone's language, or you can choose.
Screenshots
Verdict
The clearest difference is in-app purchases: Guardias at none against Shift Calendar's 4. Guardias also leads on update cadence (every 3 days vs fortnightly) and iOS requirement (15.1 vs 17.0). On price, ads 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. Shift Calendar sells 4 in-app purchases, starting at $4.99 per 7 days. Guardias asks for nothing beyond the download.
Shift Calendar ships an update fortnightly, Guardias every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | Shift Calendar | Guardias |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 3 days โ better |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.1 โ better |
| Further details โ not scored | ||
| Size | 15 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | EMRE KOTUN | Rodrigo Espinosa |
In-app purchases
Shift Calendar
- Weekly Premium Access$4.997 Days
- Monthly Pro$5.991 Month
- Yearly Premium Access$29.991 Year
- Lifetime Pro$59.99
Guardias
No in-app purchases
Questions
Is Shift Calendar free?
Is Guardias free?
Do Shift Calendar or Guardias have ads?
Which is updated more often, Shift Calendar or Guardias?
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