Comparison

Use Your Days vs ShiftCal

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

Head to head
About

Use Your Days

Easily track your vacation days, personal time, and other earned breaks with beautiful countdowns. Manage accruals, plan ahead with year-end projections, and get reminders to submit requests. Stay organized and ensure you use all your well-deserved time off.

Highlights
  • Track remaining PTO at a glance
  • Countdown to next break
  • Manage accrual schedules
  • Categorize time off entries
  • Set banking caps and rollover
  • Track PTO submissions
  • Home screen widgets
Features
Read full description

Your PTO is earned. Make sure you use it. Use Your Days helps you track your vacation days, personal time, and all the breaks you deserve, whether your time off is granted upfront or earned gradually, with beautiful countdowns that build excitement for every moment away from work. See exactly where you stand -Track remaining PTO at a glance -Watch the countdown to your next break -Know how many days are left in the year to plan ahead -Track PTO as it accrues each pay period, as a simple annual total, or scheduled lump sum -Support for weekly, biweekly, semi-monthly, and monthly accrual schedules -Configure accrual rate, lump sum days, rollover amounts, and banking caps -Toggle between days and hours when adding time off -Smart weekday-only counting (skip weekends automatically) -Option to exclude federal holidays from your totals -View a full history of how your available balance was calculated, including accruals, PTO used, rollovers, and lump sums Organize your time off your way -Categorize entries: Vacation, Travel, Mental Health, Family Time, Medical, Personal & more -Add custom emoji icons to personalize each entry -Add notes to remember trip details, reservations, or plans Stay in control of your balance -Set a maximum banking cap for total PTO days -Allow negative balances (borrow against future PTO) with a configurable limit -Automatically roll over unused PTO into the new year -Year-end PTO projections so you know what you’ll have left -See warnings when you try to book more PTO than you have available Track PTO submissions to your employer -Mark each PTO entry as submitted or not submitted -With PTO submission tracking enabled, your available balance reflects only submitted PTO -Perfect for workplaces that require PTO to be submitted as it accrues Never forget to submit PTO -Get reminders when it’s time to submit a PTO request -Choose how far in advance you’re notified -See visual indicators on PTO entries that still need submission -App badge shows how many requests need attention -Tap a notification to jump straight to that PTO entry See your entire year at a glance -Interactive Days Left calendar showing all 12 months -See every PTO day on the exact dates it occurs -Tap any day to preview what’s happening Home screen widgets that inspire -Full dashboard widget showing available PTO based on current accrual -Focused widgets: PTO countdown only, days remaining only, or next event countdown -Small, medium, and large sizes to fit your home screen Sync everywhere with iCloud -Your PTO data and settings sync seamlessly across all your Apple devices -Add time off on your iPhone, see it on your iPad & Mac Designed to delight -Haptic feedback throughout -Beautiful category gradients and modern glass-style UI -Dark mode support Time off is part of your compensation. Use it wisely. Use it fully.

About

ShiftCal

Organize your rotating work schedule with this app. It helps you plan shifts months in advance, track overtime, and receive reminders. Features include built-in and custom shift patterns, with options for fatigue awareness and calendar export.

Highlights
  • Rotating shift pattern builder
  • Monthly calendar view
  • Overtime tracking
  • Fatigue awareness scoring
  • Calendar export
  • Shift reminders
Features
Read full description

ShiftCal is the shift schedule planner built for rotating shift workers. Set up your pattern once, and see your shifts mapped out months ahead. Features: - 6 built-in shift patterns (4-on-4-off, Continental, DuPont, Pitman, and more) - Custom pattern builder for any rotation - Monthly calendar view with color-coded shifts - Overtime tracking with weekly and monthly summaries - Fatigue awareness scoring to help you stay balanced - Calendar export to sync shifts with your phone calendar - Shift reminders so you never miss a start time ShiftCal Pro unlocks unlimited patterns, future month navigation, and full overtime history. Free users get the current month and one saved pattern. Whether you work 4-on-4-off, continental rotations, or a custom schedule, ShiftCal keeps your shifts organized and your hours tracked.

Screenshots

Use Your Days4 screens
ShiftCal4 screens

Verdict

The call

The clearest difference is rating: Use Your Days at 5.0 against ShiftCal's 1.0. Use Your Days also leads on in-app purchases (none vs 2) and device support (4 vs 2). ShiftCal's advantage is update cadence (every 2 days vs every 10 days). On price, ads and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ShiftCal sells 2 in-app purchases, starting at $4.99 per month. Use Your Days asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Use Your Days holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UpkeepUpdate frequency

Use Your Days ships an update every 10 days, ShiftCal every 2 days. Both last shipped on October 3, 2026.

Scorecard6 real differences · 4 level
Use Your Days versus ShiftCal: the parameters behind the verdict, then further details
ParameterUse Your DaysShiftCal
PriceFreeFree
Rating5.0 (3 ratings) — better1.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings3 — better1
Update frequencyEvery 10 daysEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size4 MB3 MB
Age rating4+4+
DeveloperPaul Hall9592 Solutions UG

Customer experience

Use Your Days

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

ShiftCal

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Use Your Days

No in-app purchases

2 purchases

ShiftCal

Subscriptions2
  • ShiftFlow Pro (Monthly)$4.991 Month
  • ShiftFlow Pro (Annual)7 Days trial$29.991 Year

Questions

Is Use Your Days free?
Use Your Days is free to download, with no in-app purchases.
Is ShiftCal free?
ShiftCal is free to download, with in-app purchases available.
Which has better reviews, Use Your Days or ShiftCal?
Use Your Days is rated higher. Use Your Days averages 5.0 out of 5 from 3 ratings, while ShiftCal averages 1.0 from 1 ratings.
Do Use Your Days or ShiftCal have ads?
Neither Use Your Days nor ShiftCal shows ads.
Which is updated more often, Use Your Days or ShiftCal?
Use Your Days ships an update every 10 days, and ShiftCal every 2 days. Most recently, Use Your Days was updated on October 3, 2026 and ShiftCal on October 3, 2026.

Other comparisons