# Flow vs 52/17

The clearest difference is review sentiment: 52/17 at 100% against Flow's 86%. 52/17 also leads on iOS requirement (13 vs 18.0). Flow's advantage is device support (5 vs 3). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Flow sells 3 in-app purchases, starting at $2.99 per month and 52/17 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Flow ships an update every 4 weeks, 52/17 every 6 weeks. The most recent releases landed on October 16, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Flow | 52/17 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.8K ratings)](https://appshunter.io/ios/app/flow-focus-and-pomodoro-timer/id1423210932/reviews)** | — |
| Number of ratings | **1.8K** | — |
| Positive reviews | 86.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 80 MB | 40 MB |
| Requires iOS | 18.0 | **13** |
| Devices | **iPhone, iPad, Mac, Apple Watch, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yugen GmbH](https://appshunter.io/developer/1362171211) | [Vladislav Khaykov](https://appshunter.io/developer/1525508564) |

## 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


### 52/17

[App page](https://appshunter.io/ios/app/5217/id1604356537)

This app uses the 52-minute work, 17-minute break method to enhance focus and productivity. It's designed to help users achieve deep concentration while ensuring adequate rest periods for better performance.

**Highlights:** 52-minute focus intervals, 17-minute rest periods, Deep focus enhancement, Mindful rest cycles, Balanced productivity

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Colors | $0.99 | one-time |


## Frequently asked questions

### Is Flow free?

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

### Is 52/17 free?

52/17 is free to download, with in-app purchases available.

### Do Flow or 52/17 have ads?

Neither Flow nor 52/17 shows ads.

### Which is updated more often, Flow or 52/17?

Flow ships an update every 4 weeks, and 52/17 every 6 weeks. Most recently, Flow was updated on October 16, 2026 and 52/17 on September 29, 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.*