# FocusFlow Timer vs Know Time

The clearest difference is price: FocusFlow Timer at Free against Know Time's $0.99. Know Time's advantage is in-app purchases (none vs 4) and iOS requirement (13.0 vs 16.4). On update cadence, ads and device support there is nothing between them.

FocusFlow Timer is free to download; Know Time costs $0.99 up front. FocusFlow Timer sells 4 one-off in-app purchases. Know Time asks for nothing beyond the download.

FocusFlow Timer ships an update every 3 months, Know Time every 5 months. The most recent releases landed on June 2, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | FocusFlow Timer | Know Time |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/focusflow-timer/id6745150820/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free | — |
| Size | 2 MB | 30 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Nguyen Toan Le](https://appshunter.io/developer/1462706953) | [剑波 王](https://appshunter.io/developer/1595524797) |

## What reviewers say

### FocusFlow Timer

[App page](https://appshunter.io/ios/app/focusflow-timer/id6745150820)

Boost productivity with a Pomodoro technique timer. Customize work and break durations, manage tasks, and track progress with detailed statistics and gamified achievements. Prevent burnout by balancing focused work with strategic rest.

**Highlights:** Customizable Pomodoro timer, Integrated task management, Detailed productivity statistics, Session history with notes, Gamified achievement system, Distraction-free interface with dark mode

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Coffee | $0.99 | one-time |
| Big Coffee | $2.99 | one-time |
| Lunch Money | $4.99 | one-time |
| Generous Support | $9.99 | one-time |


### Know Time

[App page](https://appshunter.io/ios/app/know-time/id6748224936)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FocusFlow Timer free?

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

### Is Know Time free?

Know Time costs $0.99, with no in-app purchases.

### Do FocusFlow Timer or Know Time have ads?

Neither FocusFlow Timer nor Know Time shows ads.

### Which is updated more often, FocusFlow Timer or Know Time?

FocusFlow Timer ships an update every 3 months, and Know Time every 5 months. Most recently, FocusFlow Timer was updated on June 2, 2026 and Know Time on September 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.*