# uFocus vs SolarWriter

The clearest difference is rating: uFocus at 4.7 against SolarWriter's 3.8. uFocus also leads on in-app purchases (none vs 1) and review sentiment (92% vs 64%). On price, ratings volume, ads and iOS requirement there is nothing between them.

Both are free to download. SolarWriter sells 1 one-off in-app purchase. uFocus asks for nothing beyond the download.

uFocus holds the better App Store score, 4.7 against 3.8. Both are backed by a comparable volume of ratings — 35 and 16 respectively. Written reviews point the same way: 92% of uFocus's written reviews are positive against 64% of SolarWriter's.

uFocus ships an update monthly, SolarWriter every 5 months. The most recent releases landed on September 21, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | uFocus | SolarWriter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (35 ratings)](https://appshunter.io/ios/app/ufocus/id583995251/reviews)** | [3.8 (16 ratings)](https://appshunter.io/ios/app/solarwriter/id997410577/reviews) |
| Number of ratings | **35** | 16 |
| Positive reviews | **91.5% of reviews** | 64.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 7 MB | 92 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nicolas Kick](https://appshunter.io/developer/583995254) | [Cool S, LLC](https://appshunter.io/developer/997410576) |

## What reviewers say

### uFocus

[App page](https://appshunter.io/ios/app/ufocus/id583995251)

A distraction-free writing app designed for creative expression. It supports plain text files, offers advanced Markdown and Fountain syntax for various writing needs, and provides tools to enhance focus and productivity.

**Highlights:** Unobtrusive interface, Text statistics, MultiMarkdown support, Fountain screenplay support, Highlighting options, Typewriter scrolling, Customizable themes

**In-app purchases:** none


### SolarWriter

[App page](https://appshunter.io/ios/app/solarwriter/id997410577)

Transform your e-reader into a portable typewriter for outdoor writing. This app connects your keyboard to your e-reader's screen, allowing you to type comfortably on e-ink displays in bright sunlight. Save and share your work easily.

**Highlights:** E-reader integration, External keyboard support, Outdoor writing on e-ink screens, Text mirroring to e-reader, File saving and sharing, Detailed setup instructions

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SolarWriter Pro | $9.99 | one-time |


## Frequently asked questions

### Is uFocus free?

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

### Is SolarWriter free?

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

### Which has better reviews, uFocus or SolarWriter?

uFocus is rated higher. uFocus averages 4.7 out of 5 from 35 ratings, while SolarWriter averages 3.8 from 16 ratings.

### Do uFocus or SolarWriter have ads?

Neither uFocus nor SolarWriter shows ads.

### Which is updated more often, uFocus or SolarWriter?

uFocus ships an update monthly, and SolarWriter every 5 months. Most recently, uFocus was updated on September 21, 2026 and SolarWriter on September 10, 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.*