# MOL.DO vs Solo Focus

The clearest difference is ads: MOL.DO at none against Solo Focus's shown. Solo Focus's advantage is iOS requirement (17.0 vs 26.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. MOL.DO sells 2 in-app purchases, starting at $2.99 per month and Solo Focus sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

MOL.DO ships an update every 3 days, Solo Focus every 5 days. The most recent releases landed on October 7, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | MOL.DO | Solo Focus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 5 days |
| Size | 2 MB | 13 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Juyeon Yu](https://appshunter.io/developer/1499305185) | [RIVERSHIP](https://appshunter.io/developer/6780804499) |

## What reviewers say

### MOL.DO

[App page](https://appshunter.io/ios/app/moldo/id6760355187)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Do One Pro (Monthly) | $2.99 | per month |
| Do One Pro (Yearly) | $24.99 | per year |


### Solo Focus

[App page](https://appshunter.io/ios/app/solo-focus-adhd-task-timer/id6781573465)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solo Focus Pro (Monthly) | $3.99 | per month |
| Solo Focus Pro (Yearly) | $19.99 | per year |


## Frequently asked questions

### Is MOL.DO free?

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

### Is Solo Focus free?

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

### Do MOL.DO or Solo Focus have ads?

Solo Focus shows ads; MOL.DO does not.

### Which is updated more often, MOL.DO or Solo Focus?

MOL.DO ships an update every 3 days, and Solo Focus every 5 days. Most recently, MOL.DO was updated on October 7, 2026 and Solo Focus on September 20, 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.*