# Focus Tracker vs Sol

The clearest difference is in-app purchases: Focus Tracker at none against Sol's 2. Sol's advantage is update cadence (every 2 weeks vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sol sells 2 in-app purchases, starting at $4.99 per 7 days. Focus Tracker asks for nothing beyond the download.

Focus Tracker ships an update monthly, Sol every 2 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Focus Tracker | Sol |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 20 MB | 113 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MontiDev LLC](https://appshunter.io/developer/6774521029) | [Endpoint Technology LLC](https://appshunter.io/developer/1870984559) |

## What reviewers say

### Focus Tracker

[App page](https://appshunter.io/ios/app/focus-tracker-deep-work/id6746215508)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Focus Tracker free?

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

### Is Sol free?

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

### Do Focus Tracker or Sol have ads?

Neither Focus Tracker nor Sol shows ads.

### Which is updated more often, Focus Tracker or Sol?

Focus Tracker ships an update monthly, and Sol every 2 weeks. Most recently, Focus Tracker was updated on October 25, 2026 and Sol 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.*