# Flow vs Calendoro

The clearest difference is review sentiment: Flow at 86% against Calendoro's 0%. Flow also leads on rating (4.8 vs 3.5) and ratings volume (1.8K vs 2). Calendoro's advantage is in-app purchases (none vs 3) and iOS requirement (16.1 vs 18.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Flow sells 3 in-app purchases, starting at $2.99 per month. Calendoro asks for nothing beyond the download.

Flow holds the better App Store score, 4.8 against 3.5. That said, the two scores are not equally well evidenced: Flow has 1.8K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 86% of Flow's written reviews are positive against 0% of Calendoro's.

Flow ships an update every 4 weeks, Calendoro every 3 weeks. Both last shipped on October 22, 2026.

## The numbers

| Metric | Flow | Calendoro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.8K ratings)](https://appshunter.io/ios/app/flow-focus-and-pomodoro-timer/id1423210932/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/calendoro/id1666117276/reviews) |
| Number of ratings | **1.8K** | 2 |
| Positive reviews | **86.1% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 80 MB | 8 MB |
| Requires iOS | 18.0 | **16.1** |
| Devices | **iPhone, iPad, Mac, Apple Watch, Vision Pro** | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Yugen GmbH](https://appshunter.io/developer/1362171211) | [Diversion Marketing Inc](https://appshunter.io/developer/1629375927) |

## What reviewers say

### Flow

[App page](https://appshunter.io/ios/app/flow-focus-and-pomodoro-timer/id1423210932)

Enhance your concentration and productivity with a scientifically proven method. This app divides your workflow into focused work intervals and scheduled breaks, helping you reduce stress and stay motivated. Ideal for work, study, or any task requiring deep focus.

**Highlights:** Pomodoro timer with work intervals and breaks, App and web blocking, Statistics tracking, Commitment mode, Inspirational quotes, Home & Lock Screen Widgets

**Features:** Family Sharing, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $2.99 | per month |
| Yearly Plan | $17.99 | per year |
| Lifetime Pro Access | $39.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Minimalist and uncluttered design
- 💡 Customizable work and break durations
- 🔒 No ads or unnecessary features
- 🤖 Responsive and helpful developers

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- 🔇 Notification sound could be louder
- 📊 Lack of detailed statistics and analytics
- 🔀 Inability to pause or resume a flow session
- 🖥️ Inability to minimize the timer window

**Reported bugs**

- Live activity feature not working consistently
- Timer not recording sessions accurately
- App blocking functionality not working as expected
- Crashes and freezes on certain macOS versions

**Requested features**

- Allow custom work and break durations
- Add option to pause and resume flow sessions
- Implement real-time sync across devices
- Provide more detailed productivity tracking and reporting
- Include an Apple Watch app with complication support


### Calendoro

[App page](https://appshunter.io/ios/app/calendoro/id1666117276)

This app automatically generates focus timers from your calendar events, splitting them into timed work sessions with breaks. Progress can be logged back to your calendar, or timers can be launched from templates. It syncs across Apple devices.

**Highlights:** Create timers from calendar events, Automatic event slicing into focus timers, Optional progress logging to calendar, Launch timers from templates, Syncs across iPhone, iPad, Watch, and Mac

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Flow free?

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

### Is Calendoro free?

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

### Which has better reviews, Flow or Calendoro?

Flow is rated higher. Flow averages 4.8 out of 5 from 1.8K ratings, while Calendoro averages 3.5 from 2 ratings.

### Do Flow or Calendoro have ads?

Neither Flow nor Calendoro shows ads.

### Which is updated more often, Flow or Calendoro?

Flow ships an update every 4 weeks, and Calendoro every 3 weeks. Most recently, Flow was updated on October 22, 2026 and Calendoro 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.*