Comparison

Zoho Calendar vs PassKit PassReader

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

Head to head
About

Zoho Calendar

This app is a collaborative online calendar designed for organizing personal and professional schedules. It allows users to create events, invite others, set reminders, and manage meeting rooms. Multiple views and widgets offer customizable organization, while offline access ensures availability without an internet connection.

Highlights
  • Multiple calendar views (day, week, month)
  • Group calendar collaboration
  • Event invitations and participant management
  • Home screen widgets for event overview
  • Integrations with Zapier, Zoom, Google Calendar, Outlook
  • Offline access
  • Room booking and management
Features
Read full description

Zoho Calendar is a collaborative online calendar that lets you organize your day—both personal and professional—with ease. Create events, invite users, set permissions, add reminders, and see your events through from start to finish. Zoho Calendar prioritizes privacy, ease of use, and collaboration while offering powerful features. • Multiple views, one goal: Easily switch views such as day, 3-day, Week, Work, Month, and Agenda views to customize how you organize and focus. • Big on collaboration: Makes collaboration easy with handy features such as group calendars, checking participants and room availability, managing invitations, and more. • Always in control: Get more control over inviting participants, creating events, and sharing your calendars. • Stay in the know: Get a gist of your events at a glance right from your home screen with multiple widget options. • Well connected: Get a powerful calendar experience with integrations such as Zapier, Zoom, Google Calendar, Outlook, Google Meet, and more. • On the same page: Changes made on other devices sync periodically to ensure you're always up to speed about your priorities. • Never miss a thing: You'll never miss another event invitation, reminder, and updates by getting timely notifications. • Available wherever you are: With the offline mode, you can access your calendar without an internet connection. • Room booking, simplified: Quickly find and book meeting rooms and dorms right from your mobile device. View real-time availability by location, scan QR codes for instant bookings, and manage all your reservations in one place. Ready to take control of your day? Download Zoho Calendar now and streamline your day like a pro! Privacy Policy: https://www.zoho.com/privacy.html Terms of Service: https://www.zoho.com/terms.html

About

PassKit PassReader

This app enables businesses to manage customer loyalty programs and digital coupons at the point of sale. It allows for member check-in/out, tier changes, point adjustments, and coupon redemption without specialized hardware.

Highlights
  • Check-in/out members
  • Manage member tiers and expiration
  • Verify card authenticity
  • Adjust member points
  • Redeem coupons
  • Edit membership details
  • View transaction history
Features
Read full description

PassKit Pass Reader is the official scanning and validation app for PassKit-powered loyalty programmes, events and campaigns. Built for frontline staff, kiosk operators and event teams who need fast, reliable pass management in the field. Scan Any Pass Instantly Point the camera at any supported barcode and get an instant result. Supports QR codes, Code 128, PDF417 and Aztec — covering virtually all digital pass barcode formats in use today. Batch Scan Mode Running a high-volume event or a busy retail shift? Switch to Batch Scan and process multiple passes in a single session without stopping between scans. Configure scan behaviour per pass type, review your session summary when done, and pick up right where you left off. Member Management Pull up a full member profile the moment you scan their card. Check them in or out, adjust points balances on the spot, and review their full activity history — all from one screen. Coupon & Ticket Validation Scan a coupon to verify its status, redeem it with a single tap, or update the expiry date if needed. Validate event tickets and confirm entry in seconds. In-App & Push Notifications Stay informed without leaving the app. Receive real-time alerts for scan milestones, completed batch sessions, app releases and security events — delivered in-app and via push notification. Secure by Default Log in with your fingerprint or face unlock for fast, secure access. All credentials are stored securely on-device. Offline detection alerts you immediately if connectivity drops, with a retry prompt when you're back online. Personalise Your Experience Choose between Light, Dark or System theme. The app adapts to your device preference automatically.

Screenshots

Zoho Calendar4 screens
PassKit PassReader4 screens

Verdict

The call

The clearest difference is rating: Zoho Calendar at 4.0 against PassKit PassReader's 1.0. Zoho Calendar also leads on update cadence (every 3 weeks vs every 6 weeks) and iOS requirement (15.0 vs 18.2). On price, review sentiment, ratings volume 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Zoho Calendar holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews point the same way: 36% of Zoho Calendar's written reviews are positive against 33% of PassKit PassReader's.

UpkeepUpdate frequency

Zoho Calendar ships an update every 3 weeks, PassKit PassReader every 6 weeks. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 7 level
Zoho Calendar versus PassKit PassReader: the parameters behind the verdict, then further details
ParameterZoho CalendarPassKit PassReader
PriceFreeFree
Rating4.0 (4 ratings) — better1.0 (2 ratings)
Positive reviews36.4% of reviews — better33.3% of reviews
Number of ratings4 — better2
Update frequencyEvery 3 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.2
Further details — not scored
Size184 MB31 MB
Age rating4+4+
DeveloperZoho CorporationPassKit, Inc.

Customer experience

Zoho Calendar

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews22 reviews
Positive36.4%
Neutral4.5%
Negative59.1%

PassKit PassReader

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

In-app purchases

None

Zoho Calendar

No in-app purchases

None

PassKit PassReader

No in-app purchases

Questions

Is Zoho Calendar free?
Zoho Calendar is free to download, with no in-app purchases.
Is PassKit PassReader free?
PassKit PassReader is free to download, with no in-app purchases.
Which has better reviews, Zoho Calendar or PassKit PassReader?
Zoho Calendar is rated higher. Zoho Calendar averages 4.0 out of 5 from 4 ratings, while PassKit PassReader averages 1.0 from 2 ratings.
Do Zoho Calendar or PassKit PassReader have ads?
Neither Zoho Calendar nor PassKit PassReader shows ads.
Which is updated more often, Zoho Calendar or PassKit PassReader?
Zoho Calendar ships an update every 3 weeks, and PassKit PassReader every 6 weeks. Most recently, Zoho Calendar was updated on October 16, 2026 and PassKit PassReader on October 11, 2026.

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