# FlowMark vs 一息

The clearest difference is review sentiment: 一息 at 100% against FlowMark's 91%. 一息 also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. FlowMark sells 3 in-app purchases, starting at $0.99 per month and 一息 sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

FlowMark ships an update every 3 days, 一息 every 5 days. The most recent releases landed on October 28, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | FlowMark | 一息 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 91.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | Freemium | Freemium |
| Size | 57 MB | 32 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Wenxing Technology Co., Ltd](https://appshunter.io/developer/1889722450) | [洋贝 赵](https://appshunter.io/developer/1878243877) |

## What reviewers say

### FlowMark

[App page](https://appshunter.io/ios/app/flowmark-habit-tracker/id6761447074)

This app helps you track habits and analyze your productivity with detailed data insights. It offers multi-dimensional tracking, nuanced status recording, and a unique multi-thread timeline for precise time allocation. Enjoy a clean, ad-free experience with local data execution and iCloud sync.

**Highlights:** Smart Tags system, Multi-dimensional data stats, Nuanced status recording, Multi-thread timeline, Gradient heatmaps, Customizable day cutoff time, Local data execution

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FlowMark 月度订阅 | $0.99 | per month |
| FlowMark 年度订阅 | $6.99 | per year |
| FlowMark 终身会员 | $12.99 | one-time |


### 一息

[App page](https://appshunter.io/ios/app/id6804909642)

This app offers guided breathing exercises to reduce stress, improve sleep, and enhance focus. It features various scientific breathing techniques with animated guidance and tracks your progress. A unique cultivation system gamifies your practice, turning breathing sessions into a rewarding journey.

**Highlights:** Guided breathing exercises, Multiple scientific breathing techniques, Animated guidance, Progress tracking and data charts, Gamified cultivation system, Offline functionality, No registration or ads

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一息月度订阅 | $0.99 | per month |


## Frequently asked questions

### Is FlowMark free?

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

### Is 一息 free?

一息 is free to download, with in-app purchases available.

### Do FlowMark or 一息 have ads?

Neither FlowMark nor 一息 shows ads.

### Which is updated more often, FlowMark or 一息?

FlowMark ships an update every 3 days, and 一息 every 5 days. Most recently, FlowMark was updated on October 28, 2026 and 一息 on October 14, 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.*