# Monotasking vs Sollow

The clearest difference is in-app purchases: Monotasking at none against Sollow's 3. Sollow's advantage is iOS requirement (16.4 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Sollow sells 3 in-app purchases, starting at $4.99 per month. Monotasking asks for nothing beyond the download.

## The numbers

| Metric | Monotasking | Sollow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 1 MB | 79 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [William Feiring](https://appshunter.io/developer/1777709153) | [Izurise LLC](https://appshunter.io/developer/6816265636) |

## What reviewers say

### Monotasking

[App page](https://appshunter.io/ios/app/monotasking-reminders-widget/id6741593381)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sollow

[App page](https://appshunter.io/ios/app/sollow-ranked-habit-tracker/id6816265633)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sollow Monthly | $4.99 | per month |
| Sollow Yearly | $29.99 | per year |
| Sollow Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Monotasking free?

Monotasking is free to download, with no in-app purchases.

### Is Sollow free?

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

### Do Monotasking or Sollow have ads?

Neither Monotasking nor Sollow 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.*