Comparison

CalendarBridge vs ShiftSteward

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

Head to head
About

CalendarBridge

This app unifies your scheduling by syncing availability across multiple calendars in real-time. View and manage all your events from a single interface, ensuring you never miss an update or double-book. Share your availability easily with others.

Highlights
  • Real-time availability sync
  • Unified calendar view
  • Edit events across all accounts
  • Shareable scheduling links
  • Booking page creation
  • Patented privacy technology
Features
Read full description

CalendarBridge is the market leader in calendar syncing and unified scheduling. CalendarBridge keeps all of your calendars’ availability synced in real time and shows them in one unified calendar. With CalendarBridge you always know your availability is up to date across all of your calendars. Connect Google, Outlook, Apple, CalDAV and more so you can see every event together and make edits that update instantly across all of your accounts and devices. No more switching between apps, missing updates, or worrying about double bookings. Whether you’re tracking work meetings, family plans, school events, or personal appointments, CalendarBridge keeps everything accurate, connected and easy to manage. Our patented privacy technology ensures every update is accurate, private, and automatic. With CalendarBridge, you can: - Sync availability across multiple calendars in real-time - View and edit all connected calendars from a single Unified Calendar - Share availability with scheduling links, or a booking page Download CalendarBridge today and experience the easiest way to manage all your calendars in one place. The calendar sync app you never knew you needed, and the one you’ll wonder how you lived without. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://calendarbridge.com/terms-and-privacy/

About

ShiftSteward

Read full description

The sign-up sheet, in your pocket. ShiftSteward is how volunteers at schools and churches see what needs filling and put their name on it — without a group text chain or a spreadsheet nobody can find. WHAT YOU CAN DO • See every shift your organization has posted, filtered down to the ones with open spots • Take a slot on a numbered sign-up sheet — the same sheet you know, minus the clipboard • Cancel when plans change; your spot opens back up for someone else • Get a reminder before each shift by push, email, or text • Message everyone in your organization, your group, or just the people on a shift • Watch your volunteer hours add up FOR COORDINATORS Mark attendance right on the roster on the day of the shift, reach a volunteer by phone or email when you need to, and see who is scheduled at a glance in the day view. HOW IT WORKS Your coordinator invites you by email or a join link and posts shifts from shiftsteward.com. Everything you need as a volunteer lives in this app. Volunteers never pay anything. Organizations subscribe on the web. Questions: support@shiftsteward.com

Screenshots

CalendarBridge4 screens
ShiftSteward4 screens

Verdict

The call

The clearest difference is in-app purchases: ShiftSteward at none against CalendarBridge's 6. CalendarBridge's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, update cadence and ads 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. CalendarBridge sells 6 in-app purchases, starting at $5.00 per month. ShiftSteward asks for nothing beyond the download.

UpkeepUpdate frequency

CalendarBridge ships an update weekly, ShiftSteward every 10 days. The most recent releases landed on October 7, 2026 and September 25, 2026 respectively.

Scorecard3 real differences · 7 level
CalendarBridge versus ShiftSteward: the parameters behind the verdict, then further details
ParameterCalendarBridgeShiftSteward
PriceFreeFree
Rating4.6 (7 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings7 — better—
Update frequencyWeekly — betterEvery 10 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size46 MB4 MB
Age rating4+4+
DeveloperCal Bridge IncAutoFame

In-app purchases

6 purchases

CalendarBridge

Subscriptions6
  • Basic Monthly$5.001 Month
  • Premium Monthly$10.001 Month
  • Pro Monthly$40.001 Month
Show 3 more
  • Basic Yearly$48.001 Year
  • Premium Yearly$96.001 Year
  • Pro Yearly$384.991 Year
None

ShiftSteward

No in-app purchases

Questions

Is CalendarBridge free?
CalendarBridge is free to download, with in-app purchases available.
Is ShiftSteward free?
ShiftSteward is free to download, with no in-app purchases.
Do CalendarBridge or ShiftSteward have ads?
Neither CalendarBridge nor ShiftSteward shows ads.
Which is updated more often, CalendarBridge or ShiftSteward?
CalendarBridge ships an update weekly, and ShiftSteward every 10 days. Most recently, CalendarBridge was updated on October 7, 2026 and ShiftSteward on September 25, 2026.

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