# SolarWriter vs Satori Habit Tracker

The clearest difference is in-app purchases: Satori Habit Tracker at none against SolarWriter's 1. On price, ads, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | SolarWriter | Satori Habit Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (16 ratings)](https://appshunter.io/ios/app/solarwriter/id997410577/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 92 MB | 147 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cool S, LLC](https://appshunter.io/developer/997410576) | [Lanceit](https://appshunter.io/developer/1848716390) |

## What reviewers say

### 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, Vision Pro support

**In-app purchases (1)**

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


### Satori Habit Tracker

[App page](https://appshunter.io/ios/app/satori-habit-tracker/id6754535891)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SolarWriter free?

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

### Is Satori Habit Tracker free?

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

### Do SolarWriter or Satori Habit Tracker have ads?

Neither SolarWriter nor Satori Habit Tracker 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.*