Comparison

ProShift vs Shift Worker Calendar & Alarm

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

ProShift

Read full description

ProShift turns your rotating work schedule into a calendar you can read at a glance. Set your shift pattern once and ProShift fills in every day automatically โ€” no more counting weeks ahead in your head. Built for shift workers: nurses, factory and warehouse teams, police and fire, hospitality, drivers, security, healthcare and anyone on a rotating roster. WHY PROSHIFT Set it once โ€” build your repeating pattern (early, late, night, offโ€ฆ in any order and length) and your whole calendar fills itself in. Read it at a glance โ€” each shift shows as a colour plus a letter, so it's easy to scan and works for color-blind users too. Choose tinted, lettered or classic day styles. Change a single day โ€” swap one day to a different shift, or add a one-off like "Free day", "Training" or "Holiday" without touching your pattern. Re-use your custom days whenever you need them. Add notes โ€” jot a reminder on any day (doctor's appointment, pick up the kids, overtime). Share with family โ€” let your partner or family follow your schedule with a read-only view, shared in seconds with a QR code. Share as a picture โ€” send your month as an image to anyone โ€” even people who don't use ProShift. Public holidays โ€” see official holidays for your country right on the calendar. Light & dark mode โ€” comfortable to check day or night. Talk to the developer โ€” send feedback or report a bug from inside the app and read the developer's reply right there. Works in 7 languages โ€” English, German, Spanish, Russian, Japanese, Chinese and Korean. HOW IT WORKS 1. Build your pattern and pick a start date. 2. ProShift projects it across the whole calendar. 3. Tap any day to see the shift, add a note, or override just that day. 4. Swipe up and down to move between months. Your schedule stays in sync, and sharing is always read-only โ€” the people you share with can see your shifts but can't change them. ProShift is free to use, supported by ads. Plan your roster, stop guessing, and always know when you're working.

About

Shift Worker Calendar & Alarm

This app helps shift workers manage their schedules, set reliable alarms that bypass silent mode, and track pay and bills. It offers features like automatic pattern detection for rotations, custom shift types, and financial calculations for earnings and expenses.

Highlights
  • Calendar with custom shift types and emoji
  • Auto-detects and fills repeating shift patterns
  • System alarms that bypass silent and DND modes
  • Pay calculator with overtime and tax withholding
  • Bills tracker with due dates and category sorting
  • Export shifts and bills to calendar or CSV
  • Home screen widget with alarm countdown
Features
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Shift Alarm is the all-in-one app for shift workers. Paint your rotation on a calendar, and the app detects your pattern and fills it forward for 2 years. Set alarms that fire like the built-in Clock app โ€” through Silent Mode and Do Not Disturb โ€” so you never oversleep a shift again. SHIFT CALENDAR - Paint shifts by tapping or dragging across days - Create custom shift types with names, colors, and emoji - Auto-detect repeating patterns (2-on-2-off, 4-on-4-off, any rotation) - Lock your pattern to auto-fill 2 years of shifts - Add per-day notes with visual indicators - Guided setup walks you through your first pattern SYSTEM ALARMS - Real system alarms powered by AlarmKit โ€” not notifications - Sound through Silent Mode and Do Not Disturb - Fire even if the app is closed or your phone restarts - Multiple alarms per shift type with custom tones - One-time alarms for special dates - Live countdown to your next alarm PAY CALCULATOR - Enter your hourly rate and see weekly, monthly, and yearly earnings - Automatic overtime calculations with configurable thresholds - Federal and state tax withholding - Pre-tax and post-tax deductions (401k, insurance, etc.) - Week-by-week and month-by-month pay breakdowns - Compare actual hours worked to projected earnings BILLS TRACKER - Add bills with categories, amounts, and due dates - Search, filter by category, and sort by name, amount, or due date - Monthly summary comparing total bills to your net pay - Surplus or deficit calculation so you know where you stand - Weekly and monthly bill breakdowns EXPORT EVERYWHERE - Export shifts to Apple Calendar, Google Calendar (ICS), or CSV - Export bills to Apple Calendar or CSV with custom filters - Configurable date ranges for all exports SECURITY - Face ID / Touch ID lock for pay and bills - Financial data encrypted at rest - No tracking, no ads, no data collection WIDGET - Home screen widget with live countdown to your next alarm - Auto-advances to the next alarm without reopening the app - Small and medium sizes Built specifically for nurses, firefighters, police officers, factory workers, and anyone on a rotating schedule. Shift Alarm replaces your alarm clock, pay stub calculator, and bill tracker with one simple app. Privacy Policy: https://ryanblakemurray.github.io/shift-alarm-privacy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ProShift4 screens
Shift Worker Calendar & Alarm4 screens

Verdict

The call

The clearest difference is in-app purchases: ProShift at none against Shift Worker Calendar & Alarm's 2. ProShift also leads on iOS requirement (15.6 vs 26.1). Shift Worker Calendar & Alarm's advantage is update cadence (every 5 days vs every 3 months) and device support. On price 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Shift Worker Calendar & Alarm sells 2 in-app purchases, starting at $0.99 per month. ProShift asks for nothing beyond the download.

UpkeepUpdate frequency

ProShift ships an update every 3 months, Shift Worker Calendar & Alarm every 5 days. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

Scorecard4 real differences ยท 4 level
ProShift versus Shift Worker Calendar & Alarm: the parameters behind the verdict, then further details
ParameterProShiftShift Worker Calendar & Alarm
PriceFreeFree
Positive reviewsโ€”100.0% of reviews
Update frequencyEvery 3 monthsEvery 5 days โ€” better
Adsโ€”No
In-app purchasesNo โ€” betterYes
Monetizationโ€”Free
Devicesโ€”iPhone, iPad โ€” better
Requires iOS15.6 โ€” better26.1
Further details โ€” not scored
Size103 MB35 MB
Age rating12+4+
DeveloperViktor LeongardRyan Murray

In-app purchases

None

ProShift

No in-app purchases

2 purchases

Shift Worker Calendar & Alarm

Subscriptions2
  • Monthly Subscription1 Month trial$0.991 Month
  • Yearly Subscription1 Month trial$9.991 Year

Questions

Is ProShift free?
ProShift is free to download, with no in-app purchases.
Is Shift Worker Calendar & Alarm free?
Shift Worker Calendar & Alarm is free to download, with in-app purchases available.
Which is updated more often, ProShift or Shift Worker Calendar & Alarm?
ProShift ships an update every 3 months, and Shift Worker Calendar & Alarm every 5 days. Most recently, ProShift was updated on October 21, 2026 and Shift Worker Calendar & Alarm on October 24, 2026.

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