# Flow by Ecostp vs BetterCalendar

The clearest difference is in-app purchases: Flow by Ecostp at none against BetterCalendar's 2. Flow by Ecostp also leads on iOS requirement (13.0 vs 18.6). BetterCalendar's advantage is update cadence (every 2 weeks vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. BetterCalendar sells 2 in-app purchases, starting at $2.99 per month. Flow by Ecostp asks for nothing beyond the download.

Flow by Ecostp ships an update every 5 months, BetterCalendar every 2 weeks. The most recent releases landed on October 28, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Flow by Ecostp | BetterCalendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (102 ratings)](https://appshunter.io/ios/app/bettercalendar/id6754522121/reviews)** |
| Number of ratings | — | **102** |
| Positive reviews | — | 83.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 37 MB | 35 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [ECOSTP TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1812592504) | [ConnectIT Technologies, LLC](https://appshunter.io/developer/1848633829) |

## What reviewers say

### Flow by Ecostp

[App page](https://appshunter.io/ios/app/flow-by-ecostp/id6745502402)

**Features:** macOS Compatibility

**In-app purchases:** none


### BetterCalendar

[App page](https://appshunter.io/ios/app/bettercalendar/id6754522121)

This app offers a visually rich calendar experience with contact-centered event tracking, task management, and map integration. Easily reschedule events, view contact timelines, and personalize your schedule with custom themes and colors.

**Highlights:** Dynamic Island integration, Contact Timelines, Custom Dots for contacts and places, Intelligent Visual Timeline, Contact-Centered Design, Smart Map Features, Powerful Task Management

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BetterCalendar Pro (Monthly) | $2.99 | per month |
| BetterCalendar Pro (Yearly) | $29.99 | per year |


## Frequently asked questions

### Is Flow by Ecostp free?

Flow by Ecostp is free to download, with no in-app purchases.

### Is BetterCalendar free?

BetterCalendar is free to download, with in-app purchases available.

### Do Flow by Ecostp or BetterCalendar have ads?

Neither Flow by Ecostp nor BetterCalendar shows ads.

### Which is updated more often, Flow by Ecostp or BetterCalendar?

Flow by Ecostp ships an update every 5 months, and BetterCalendar every 2 weeks. Most recently, Flow by Ecostp was updated on October 28, 2026 and BetterCalendar on October 22, 2026.

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