Cloud Calendars vs Google Calendar App on iPhone
The official Google Calendar iPhone app is free, ad-free, and ideal when your entire workflow lives inside Google—offering native Google Tasks, Gmail flight imports, working locations, and Workspace room booking. Cloud Calendars is built for iPhone and iPad users who combine Google Calendar with Apple iCloud or Microsoft Outlook, adding a 12-month Year view, side-by-side multi-calendar columns, Apple WeatherKit hourly forecasts, and date+weather Home Screen widgets. Arte Soft develops Cloud Calendars and publishes this comparison.
Feature-by-Feature Comparison Matrix
| Capability | Cloud Calendars | Google Calendar App (iOS) |
|---|---|---|
| Available views | Day, Week, Month, 12-month Year, List & Multi-calendar side-by-side column view | Schedule (Agenda), Day, 3-Day, Week & Month views (no dedicated 12-month Year view) |
| Google Calendar & Meet | Sign in with Google OAuth + Google Meet links included in Free plan | First-party Google sync, Google Meet, Gmail auto-events & Workspace room picker |
| iCloud & device calendars | Full read/write on writable iCloud & local calendars via iOS EventKit permissions | Displays local calendars read-only for local creation or switches profiles with non-Google limits |
| Weather inside timeline | Hourly WeatherKit temp, wind, UV & rain beside Day/Week grid + 10-day Weather Hub | No built-in hourly weather forecast grid or weather hub in the iOS app |
| Tasks & Focus Time | Focused on calendar appointments, drag/resize editing & dual event alerts | Native Google Tasks creation/completion plus Workspace Out of Office & Working Location |
| Home Screen & Lock Screen | 3 widget sizes (date+weather, upcoming timed events) + Lock Screen Live Activity | Up Next and Month Home Screen/Lock Screen widgets (no weather widget or Live Activity) |
| Account-free local mode | Create and manage on-device local calendars without signing into any cloud account | Requires signing in with a Google Account to use the app |
Multi-Ecosystem Sync vs Google-First Design
Google Calendar on iPhone centers on your Google Account. While it can pull events from local device calendars for viewing, local iPhone calendars cannot be selected as the native destination when creating events inside Google’s app, and Google Workspace features do not extend to iCloud or Exchange.
Cloud Calendars treats iCloud, Google Calendar, local calendars, and (with Premium) Microsoft Calendar as equal sources on one iOS grid. You can view a partner’s shared iCloud calendar in column one, your personal Gmail in column two, and your Microsoft 365 schedule in column three while choosing the exact owning destination calendar on every new event.
Account Sync, Protocol & Platform Support
| Provider / Dimension | Cloud Calendars | Google Calendar App (iOS) |
|---|---|---|
| Google Calendar | Native Sign in with Google OAuth + Google Meet links (included in Free) | First-party native sync across personal Gmail and Google Workspace accounts |
| Microsoft 365 / Outlook | Direct Sign in with Microsoft OAuth + Teams links (Premium) or via iOS Exchange | Limited non-Google display; no native Microsoft Teams link generator |
| Apple iCloud & CalDAV | Full two-way read/write on writable iCloud & CalDAV accounts configured in iOS | Local device display restrictions; public iCloud URL subscriptions are one-way & delayed |
| ICS URL Subscriptions | Reads subscribed ICS feeds configured directly in iPhone Settings | Subscribes via Google Calendar desktop web ("From URL"); mobile cannot add new URLs |
| Supported Platforms | iPhone & iPad (iOS / iPadOS 18.0+) | iPhone, iPad, Apple Watch, Android & full desktop Web app |
| Offline & Privacy Model | Supports offline local calendars without sign-in; Google sync mirrors locally in iOS store | Cloud-first tied to Google Account with cached mobile offline window |
Pricing and Which App Fits Your Daily Routine
Google Calendar is free without ads for personal Gmail accounts (and part of paid Google Workspace tiers for businesses). Cloud Calendars also includes full Google Calendar sync and Google Meet links in its $0 Free plan, with optional Advanced ($0.49/month or $4.99/year) to remove ads and Premium ($4.99/month or $49.99/year) to add Microsoft Calendar and Teams.
You never pay a paywall fee just to sync Google Calendar in Cloud Calendars; you only upgrade if you prefer an ad-free screen or also connect Microsoft 365.
Pricing & Best Choice by User Scenario
| User Scenario | Cloud Calendars | Google Calendar App | Recommended Choice |
|---|---|---|---|
| 100% Google user who wants zero ads at $0 | Free tier includes Google sync & Meet (ad-supported; $4.99/yr ad-free) | $0 with zero ads for personal Google accounts | Google Calendar App |
| Google Tasks, Working Location & Workspace Rooms | Events, alerts & location text only (no Google Tasks or room picker) | Built-in Tasks, Out of Office, Focus Time & Workspace Rooms | Google Calendar App |
| Personal Google Calendar + family iCloud Calendar on iPhone | Two-way editing on both iCloud & Google side-by-side (Free or $4.99/yr) | Restricted local iCloud writing; URL workarounds are read-only | Cloud Calendars |
| Google Calendar + Work Microsoft 365 + Teams links | Premium ($49.99/yr) combines Google, iCloud & Microsoft + Meet & Teams | No native Microsoft Teams link generator | Cloud Calendars Premium |
| Planning commutes, outdoor sports & trips around weather | Apple WeatherKit hourly/10-day forecast in grid + weather widgets | Requires opening a separate weather app | Cloud Calendars |
| Subscribing to an .ics feed on iPhone without a computer | Add subscription in iPhone Settings and view immediately | Requires desktop browser to add a new URL calendar | Cloud Calendars + iOS Settings |
Keeping Secondary and Shared Google Calendars Visible
In Cloud Calendars, Sign in with Google exposes your primary and shared secondary Google calendars directly inside the calendar selector—simply check the calendars you want visible on your timeline and widgets.
Keep in mind that Google’s server-side sharing permissions ("See only free/busy" vs "Make changes to events") govern every connected app; neither client can edit a read-only shared calendar.
Year Overview, Side-by-Side Columns, and Widget Choices
Cloud Calendars adds two high-level spatial views missing in Google’s iOS app: a 12-month Year overview for scanning busy seasons and a Multi-calendar column Day view that separates overlapping accounts cleanly.
On the Home Screen, you can pair date-and-weather tiles with upcoming timed-appointment lists and a Lock Screen Live Activity countdown.
What it looks like
What to do
- Sign in with Google in Cloud Calendars and select your primary and shared secondary Google calendars.
- Keep the Google Calendar app installed if you regularly manage Google Tasks or Workspace conference rooms.
- Create one disposable event with a Google Meet link and verify it on calendar.google.com.
- Compare Multi-calendar Day columns with both iCloud and Google calendars enabled.
- Turn off duplicate notifications in one of the two apps once you pick your primary mobile view.
Questions
- Is Google Calendar sync included free in Cloud Calendars?
- Yes. Sign in with Google, Google Calendar sync, Google Meet links, all five views, Apple WeatherKit forecasts, and Home Screen widgets are included in the Free Base plan. Advanced ($4.99/year) only removes ads.
- Does Cloud Calendars sync Google Tasks?
- No. Cloud Calendars focuses on calendar events and alerts rather than Google Tasks checklists.
- Can I edit both iCloud and Google Calendar events in Cloud Calendars?
- Yes, on any calendar where your iCloud or Google account has write access. Always confirm the selected destination calendar before saving.