# Bionic Reading® Font Keyboard vs Yuban AI

The clearest difference is in-app purchases: Yuban AI at none against Bionic Reading® Font Keyboard's 2. Bionic Reading® Font Keyboard's advantage is ads (none vs shown) and update cadence (daily vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Bionic Reading® Font Keyboard sells 2 in-app purchases, starting at $1.00 per month. Yuban AI asks for nothing beyond the download.

Bionic Reading® Font Keyboard ships an update daily, Yuban AI every 2 months. The most recent releases landed on November 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Bionic Reading® Font Keyboard | Yuban AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/bionic-reading-font-keyboard/id6749930161/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 837 MB | 47 MB |
| Requires iOS | **17.6** | 26.1 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bionic Reading AG](https://appshunter.io/developer/1659624105) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### Bionic Reading® Font Keyboard

[App page](https://appshunter.io/ios/app/bionic-reading-font-keyboard/id6749930161)

Enhance your reading and typing experience with a unique font that visually emphasizes words, making text clearer and faster to process. This keyboard works across all your favorite apps, offering a private and on-device solution for a better digital reading experience.

**Highlights:** Bionic Reading® live typing, Adjustable visual emphasis (F1-F5), One-tap conversion to Bionic Reading®, Convert back to system font, Instant Bionic Reading® conversion from clipboard, Private on-device autocomplete, Light/Dark Mode support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BR® Font Keyboard | $1.00 | per month |
| BR® Font Keyboard | $10.00 | per year |


### Yuban AI

[App page](https://appshunter.io/ios/app/yuban-ai/id6755332623)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bionic Reading® Font Keyboard free?

Bionic Reading® Font Keyboard is free to download, with in-app purchases available.

### Is Yuban AI free?

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

### Do Bionic Reading® Font Keyboard or Yuban AI have ads?

Yuban AI shows ads; Bionic Reading® Font Keyboard does not.

### Which is updated more often, Bionic Reading® Font Keyboard or Yuban AI?

Bionic Reading® Font Keyboard ships an update daily, and Yuban AI every 2 months. Most recently, Bionic Reading® Font Keyboard was updated on November 5, 2026 and Yuban AI 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.*