Comparison

Calendo vs CalendarFlow Pro

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

Head to head
About

Calendo

This calendar app helps you manage personal, work, and family events with ease. It offers simple event management, scrollable monthly views, and offline access by syncing with your system calendar. Designed for efficiency and a user-friendly experience.

Highlights
  • Easy event management
  • Scrollable monthly views
  • Offline access
  • User-friendly interface
  • Secure data handling
Features
Read full description

Plan every day with a calendar that keeps your schedule clear and useful. Calendo brings your device calendars, appointments, and reminders together in one private, offline-friendly place. See your time your way, find room for what matters, and act on events quickly. • View your month, week, day, year, or a continuously scrolling agenda • Create, edit, duplicate, and manage recurring events in your system calendars • Keep dated reminders alongside appointments and mark them complete • Find open time for plans and focus sessions • Search events, locations, and invitees; save useful filters for later • Use Home Screen, Lock Screen, and Control Center widgets to stay on track • Share or import ICS calendar files, check travel time, and manage invitations • Keep your calendar available offline with EventKit-backed access Calendo is designed for personal plans, work meetings, and family schedules without making your calendar complicated.

About

CalendarFlow Pro

This voice-first assistant streamlines Google Calendar management for busy professionals. Easily create, modify, and delete events, or request your schedule using simple voice commands. It prioritizes quick execution and privacy, ensuring your audio data is never stored.

Highlights
  • Voice-activated event creation
  • Reschedule and update events by voice
  • Delete events with confirmation
  • Request daily/weekly agenda
  • Direct integration with Google Calendar
  • Privacy-focused audio handling
Features
Read full description

Calendar Flow is a voice-first assistant for Google Calendar built for founders. Tap the mic and say what you need: - Create events with a title, time, duration, and optional description - Move/reschedule events - Update event details - Delete events (with confirmation) - Ask for your agenda today, tomorrow, or next week - Open Google Calendar to visually confirm changes Less talking, more doing Calendar Flow is designed for short back-and-forth and fast execution. It only makes changes when you ask. Getting started: 1) Sign in with Google 2) Connect Google Calendar 3) Confirm your timezone 4) Tap the mic and speak Plans: - Free: 12 voice sessions per 7-day period (a “session” is one conversation you start and end) - Calendar Flow Pro: unlimited voice sessions (subscription) Privacy: Calendar Flow does not store audio recordings or transcripts. Requires a Google account and a Google Calendar connection. Not affiliated with Google. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Calendo3 screens
CalendarFlow Pro4 screens

Verdict

The call

The clearest difference is rating: CalendarFlow Pro at 5.0 against Calendo's 3.0. CalendarFlow Pro also leads on in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume, update cadence and monetization model 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. Calendo sells 1 one-off in-app purchase. CalendarFlow Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

CalendarFlow Pro holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Calendo ships an update every 5 days, CalendarFlow Pro every 8 days. The most recent releases landed on October 26, 2026 and October 14, 2026 respectively.

Scorecard4 real differences · 6 level
Calendo versus CalendarFlow Pro: the parameters behind the verdict, then further details
ParameterCalendoCalendarFlow Pro
PriceFreeFree
Rating3.0 (2 ratings)5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings2 — better1
Update frequencyEvery 5 days — betterEvery 8 days
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS1715.1 — better
Further details — not scored
Size37 MB46 MB
Age rating4+4+
DeveloperWesley de GrootRostyslav Dzhohola

Customer experience

Calendo

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

CalendarFlow Pro

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Calendo

One-time1
  • Pro$12.49
None

CalendarFlow Pro

No in-app purchases

Questions

Is Calendo free?
Calendo is free to download, with in-app purchases available.
Is CalendarFlow Pro free?
CalendarFlow Pro is free to download, with no in-app purchases.
Which has better reviews, Calendo or CalendarFlow Pro?
CalendarFlow Pro is rated higher. Calendo averages 3.0 out of 5 from 2 ratings, while CalendarFlow Pro averages 5.0 from 1 ratings.
Do Calendo or CalendarFlow Pro have ads?
Calendo shows ads; CalendarFlow Pro does not.
Which is updated more often, Calendo or CalendarFlow Pro?
Calendo ships an update every 5 days, and CalendarFlow Pro every 8 days. Most recently, Calendo was updated on October 26, 2026 and CalendarFlow Pro on October 14, 2026.

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