# FocusWord vs ThusRead

The clearest difference is in-app purchases: FocusWord at none against ThusRead's 1. ThusRead's advantage is update cadence (every 3 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

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

FocusWord ships an update weekly, ThusRead every 3 days. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | FocusWord | ThusRead |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/focusword-rsvp-reader/id6759690430/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free | — |
| Size | 8 MB | 4 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Marcelo Alves](https://appshunter.io/developer/1880221783) | [灿炎 林](https://appshunter.io/developer/6788204213) |

## What reviewers say

### FocusWord

[App page](https://appshunter.io/ios/app/focusword-rsvp-reader/id6759690430)

This app presents books one word at a time on a dark screen, optimizing word placement for recognition. It offers adjustable reading speeds and smart pausing at sentence boundaries to minimize distractions and enhance focus, making reading a more immersive experience.

**Highlights:** One-word-at-a-time reading, Smart Slowing for sentence pauses, Adjustable WPM speed control, EPUB import and parsing, Chapter navigation and progress tracking, ADHD-friendly design, Accessibility features

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

**In-app purchases:** none


### ThusRead

[App page](https://appshunter.io/ios/app/thusread-epub-reader-watch/id6811813111)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ThusRead Pro Lifetime | $3.99 | one-time |


## Frequently asked questions

### Is FocusWord free?

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

### Is ThusRead free?

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

### Do FocusWord or ThusRead have ads?

Neither FocusWord nor ThusRead shows ads.

### Which is updated more often, FocusWord or ThusRead?

FocusWord ships an update weekly, and ThusRead every 3 days. Most recently, FocusWord was updated on October 31, 2026 and ThusRead on November 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*