Comparison

WorkTime vs AAT Site Supervisor App

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

Head to head
About

WorkTime

Easily track your work shifts and hours with this intuitive calendar app. Designed for shift workers, it allows quick entry, schedule visualization, and helpful reminders. Premium features include advanced hour tracking and calendar syncing.

Highlights
  • Shift calendar visualization
  • Quick shift entry
  • Shift reminders
  • Hours and wages tracking
  • Schedule sharing
  • Sync to phone calendar
Features
Read full description

TRACKING WORK SHIFTS HAS NEVER BEEN EASIER. WorkTime is the shift calendar trusted by over 1,000,000 workers. Set your shift times, see them all at a glance, set alerts, add up your hours, and share your schedule. Do you work rotating shifts, irregular hours, or random days? WorkTime tracks your entire work schedule on one clean calendar. Enter shifts with just two taps. See your whole month at a glance. No more scribbling shifts on scraps of paper. FEATURES • See all your shifts at a single glance on a unique time-display calendar • Enter shift start times with just two taps • Add shifts quickly from your Recent Shifts list • Add notes and reminders to any day • Share your schedule via email or save it as a photo • Share multiple months at once PREMIUM FEATURES • Add unlimited jobs • Track hours worked and wages with the Hours Calculator • Set alerts to remind you before an upcoming shift • Ad-free interface • Sync to your phone's calendar SET AND NEVER FORGET. Set reminders based on how much time you need to get ready. WorkTime alerts you before every shift so you never miss one. BUILT FOR SHIFT WORKERS. Whether you're a nurse, barista, bartender, warehouse worker, retail associate, or anyone who works shifts — WorkTime is built for you. Subscription pricing and terms: WorkTime offers auto-renewing subscription options. Prices shown are for United States customers. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence. Your subscription will automatically renew at the end of each term and your credit card will be charged through your App Store account. You can turn off auto-renew at any time from your device's Settings > Subscriptions. Refunds will not be provided for any unused portion of the term. Terms of Use: http://totoventures.com/terms-of-use/ Privacy Policy: http://totoventures.com/privacy-policy/

About

AAT Site Supervisor App

Read full description

AAT Site Supervisor app helps site supervisors to check/manage site punch-in/out of drivers/contractors

Screenshots

WorkTime4 screens
AAT Site Supervisor App4 screens

Verdict

The call

The clearest difference is in-app purchases: AAT Site Supervisor App at none against WorkTime's 7. WorkTime's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, device support 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. WorkTime sells 7 in-app purchases, starting at $3.99 per 7 days. AAT Site Supervisor App asks for nothing beyond the download.

UpkeepUpdate frequency

WorkTime ships an update every 3 weeks, AAT Site Supervisor App every 2 months. The most recent releases landed on October 26, 2026 and April 23, 2026 respectively.

Scorecard2 real differences · 8 level
WorkTime versus AAT Site Supervisor App: the parameters behind the verdict, then further details
ParameterWorkTimeAAT Site Supervisor App
PriceFreeFree
Rating4.4 (4.7K ratings) — better—
Positive reviews58.9% of reviews—
Number of ratings4.7K — better—
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.016.0
Further details — not scored
Size59 MB44 MB
Age rating4+4+
DeveloperToto Ventures Inc.Martin Hupa

Bugs and requests

WorkTime

Reported bugs

3 issues
  • Shifts/data randomly disappearing after updates
  • Inability to restore pro subscription
  • Calendar view freezing and becoming unresponsive

Requested features

4 requests
  • Add weekend/holiday pay rates
  • Ability to sync with other calendars
  • Option to customize font size and layout
  • Implement a search/filter feature

AAT Site Supervisor App

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

WorkTime

Subscriptions6
  • 1 Wk WorkTime Shift Scheduler14 Days trial$3.997 Days
  • WorkTime Pro: One Week14 Days trial$3.997 Days
  • 1 Month WorkTime Shift Manager14 Days trial$8.991 Month
Show 3 more
  • 6 Month WorkTime Shift Worker$29.996 Months
  • WorkTime Pro Annual Subscription14 Days trial$39.991 Year
  • 1 Year WorkTime Job Calendar14 Days trial$49.991 Year
One-time1
  • Work Calendar & Shift Schedule$3.99
None

AAT Site Supervisor App

No in-app purchases

Questions

Is WorkTime free?
WorkTime is free to download, with in-app purchases available.
Is AAT Site Supervisor App free?
AAT Site Supervisor App is free to download, with no in-app purchases.
Do WorkTime or AAT Site Supervisor App have ads?
Neither WorkTime nor AAT Site Supervisor App shows ads.
Which is updated more often, WorkTime or AAT Site Supervisor App?
WorkTime ships an update every 3 weeks, and AAT Site Supervisor App every 2 months. Most recently, WorkTime was updated on October 26, 2026 and AAT Site Supervisor App on April 23, 2026.

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