# Flow vs Remosidian

The clearest difference is update cadence: Remosidian at every 3 weeks against Flow's every 4 months. Remosidian also leads on iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Flow sells 1 one-off in-app purchase and Remosidian sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Flow ships an update every 4 months, Remosidian every 3 weeks. The most recent releases landed on October 25, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Flow | Remosidian |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 17 MB | 103 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Remi Herbiet](https://appshunter.io/developer/1493980634) | [宜丙 林](https://appshunter.io/developer/1888184895) |

## What reviewers say

### Flow

[App page](https://appshunter.io/ios/app/flow-pomodoro-timer-and-focus/id6758460973)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro | $24.99 | one-time |


### Remosidian

[App page](https://appshunter.io/ios/app/remosidian/id6775158234)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remosidian Pro Monthly | $2.99 | per month |
| Remosidian Pro Founder Yearly | $19.99 | per year |
| Remosidian Pro Yearly | $24.99 | per year |
| Remosidian Pro Lifetime | $249.99 | one-time |


## Frequently asked questions

### Is Flow free?

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

### Is Remosidian free?

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

### Do Flow or Remosidian have ads?

Neither Flow nor Remosidian shows ads.

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

Flow ships an update every 4 months, and Remosidian every 3 weeks. Most recently, Flow was updated on October 25, 2026 and Remosidian on November 5, 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.*