# Sona Mobile vs Finding Focus

The clearest difference is review sentiment: Finding Focus at 91% against Sona Mobile's 20%. Finding Focus also leads on rating (4.7 vs 2.7) and update cadence (fortnightly vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Finding Focus holds the better App Store score, 4.7 against 2.7. That said, the two scores are not equally well evidenced: Finding Focus has 109 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 20% of Sona Mobile's written reviews are positive against 91% of Finding Focus's.

Sona Mobile ships an update every 3 months, Finding Focus fortnightly. The most recent releases landed on July 25, 2026 and July 21, 2026 respectively.

## The numbers

| Metric | Sona Mobile | Finding Focus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (10 ratings)](https://appshunter.io/ios/app/sona-mobile/id562898091/reviews) | **[4.7 (109 ratings)](https://appshunter.io/ios/app/finding-focus/id1387307192/reviews)** |
| Number of ratings | 10 | **109** |
| Positive reviews | 20.0% of reviews | **90.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 38 MB | 77 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sona Systems](https://appshunter.io/developer/562898094) | [Michael Mrazek](https://appshunter.io/developer/1387307191) |

## What reviewers say

### Sona Mobile

[App page](https://appshunter.io/ios/app/sona-mobile/id562898091)

This mobile application grants users access to the Sona Systems platform. It is designed for participants, researchers, and principal investigators, requiring the specific URL of a Sona site for functionality.

**Highlights:** Access Sona Systems, For participants, For researchers, For principal investigators, Requires Sona site URL

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

**In-app purchases:** none


### Finding Focus

[App page](https://appshunter.io/ios/app/finding-focus/id1387307192)

This app helps users improve their concentration and reduce stress. It offers scientifically-backed training methods developed by researchers to enhance productivity. Achieve more with less effort through focused attention.

**Highlights:** Focus training, Stress reduction, Productivity enhancement, Scientifically-backed methods, University research

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

**In-app purchases:** none


## Frequently asked questions

### Is Sona Mobile free?

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

### Is Finding Focus free?

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

### Which has better reviews, Sona Mobile or Finding Focus?

Finding Focus is rated higher. Sona Mobile averages 2.7 out of 5 from 10 ratings, while Finding Focus averages 4.7 from 109 ratings.

### Do Sona Mobile or Finding Focus have ads?

Neither Sona Mobile nor Finding Focus shows ads.

### Which is updated more often, Sona Mobile or Finding Focus?

Sona Mobile ships an update every 3 months, and Finding Focus fortnightly. Most recently, Sona Mobile was updated on July 25, 2026 and Finding Focus on July 21, 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.*