# Haku vs LavaFlow

The clearest difference is update cadence: LavaFlow at weekly against Haku's every 2 months. LavaFlow also leads on iOS requirement (15.6 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Haku sells 5 in-app purchases, starting at $1.49 per month and LavaFlow sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Haku ships an update every 2 months, LavaFlow weekly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Haku | LavaFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/lavaflow-focus-timer-and-tasks/id6745340978/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Freemium |
| Size | 136 MB | 33 MB |
| Requires iOS | 18.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Abdullah Riaz](https://appshunter.io/developer/1532789116) | [Junbi LLC](https://appshunter.io/developer/1749385194) |

## What reviewers say

### Haku

[App page](https://appshunter.io/ios/app/haku-adhd-focus-and-routine/id6740165733)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Routines & Focus Sessions | $1.49 | per month |
| Premium Routine Builder | $8.99 | per month |
| Premium Routines & Focus Sessions | $9.99 | per year |
| RoutineShift Yearly Premium | $59.99 | per year |
| Premium Routines & Focus Sessions | $19.99 | one-time |


### LavaFlow

[App page](https://appshunter.io/ios/app/lavaflow-focus-timer-and-tasks/id6745340978)

This app combines a focus timer with task management to help you work efficiently. It allows you to set timed work sessions with breaks and organize tasks to stay on track. Track your progress and get more done with its streamlined approach.

**Highlights:** Focus timer with automatic breaks, Daily task management, Distraction-free interface, Customizable timer settings, Cloud sync across devices, Detailed focus statistics

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LavaFlow Pro Monthly | $2.99 | per month |
| LavaFlow Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is Haku free?

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

### Is LavaFlow free?

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

### Do Haku or LavaFlow have ads?

Neither Haku nor LavaFlow shows ads.

### Which is updated more often, Haku or LavaFlow?

Haku ships an update every 2 months, and LavaFlow weekly. Most recently, Haku was updated on October 30, 2026 and LavaFlow on October 24, 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.*