# Do vs CalendarFlow Pro

The clearest difference is price: CalendarFlow Pro at Free against Do's $2.99. CalendarFlow Pro also leads on update cadence (every 8 days vs every 3 months) and device support (3 vs 1). On ads and in-app purchases there is nothing between them.

CalendarFlow Pro is free to download; Do costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Do ships an update every 3 months, CalendarFlow Pro every 8 days. The most recent releases landed on October 3, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Do | CalendarFlow Pro |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calendarflow-pro/id6756905246/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 8 days** |
| Monetization | — | Freemium |
| Size | 2 MB | 46 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | +4 | 4+ |
| Developer | [Code with Beto](https://appshunter.io/developer/1735070532) | [Rostyslav Dzhohola](https://appshunter.io/developer/1815434925) |

## What reviewers say

### Do

[App page](https://appshunter.io/ios/app/do-simple-task-manager/id6479227548)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### CalendarFlow Pro

[App page](https://appshunter.io/ios/app/calendarflow-pro/id6756905246)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Do free?

Do costs $2.99, with no in-app purchases.

### Is CalendarFlow Pro free?

CalendarFlow Pro is free to download, with no in-app purchases.

### Do Do or CalendarFlow Pro have ads?

Neither Do nor CalendarFlow Pro shows ads.

### Which is updated more often, Do or CalendarFlow Pro?

Do ships an update every 3 months, and CalendarFlow Pro every 8 days. Most recently, Do was updated on October 3, 2026 and CalendarFlow Pro on September 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*