# FocusFlow vs Lun

FocusFlow and Lun are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. FocusFlow sells 3 in-app purchases, starting at $5.99 per month and Lun sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | FocusFlow | Lun |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Size | 24 MB | 6 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [杰 陈](https://appshunter.io/developer/1746018277) | [Jonas Haug](https://appshunter.io/developer/1883535700) |

## What reviewers say

### FocusFlow

[App page](https://appshunter.io/ios/app/focusflow-adhd-planner/id6780878336)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FocusFlow Pro Monthly | $5.99 | per month |
| FocusFlow Pro Annual | $49.99 | per year |
| FocusFlow Pro Lifetime | $149.99 | one-time |


### Lun

[App page](https://appshunter.io/ios/app/lun-migraine-diary/id6781422332)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lun+ Monthly | $2.99 | per month |
| Lun+ Yearly | $19.99 | per year |


## Frequently asked questions

### Is FocusFlow free?

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

### Is Lun free?

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

### Do FocusFlow or Lun have ads?

Neither FocusFlow nor Lun shows ads.

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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.*