# Delibr vs Sol

The clearest difference is iOS requirement: Delibr at 15.1 against Sol's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Delibr sells 1 in-app purchase, starting at $29.99 per year and Sol sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Delibr | Sol |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 51 MB | 113 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Oliver Gomes](https://appshunter.io/developer/1817995825) | [Endpoint Technology LLC](https://appshunter.io/developer/1870984559) |

## What reviewers say

### Delibr

[App page](https://appshunter.io/ios/app/delibr-deliberate-practice/id6759767302)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Delibr Pro Yearly | $29.99 | per year |


### Sol

[App page](https://appshunter.io/ios/app/sol-skill-practice-tracker/id6784079359)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sol Premium | $4.99 | per 7 days |
| Sol Premium | $34.99 | per year |


## Frequently asked questions

### Is Delibr free?

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

### Is Sol free?

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

### Do Delibr or Sol have ads?

Neither Delibr nor Sol 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.*