# Bionic Reader vs Glyphi

The clearest difference is ads: Glyphi at none against Bionic Reader's shown. Glyphi also leads on update cadence (every 4 days vs every 3 months). Bionic Reader's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price and in-app purchases there is nothing between them.

Both are free to download. Bionic Reader sells 2 in-app purchases, starting at $0.99 per month and Glyphi sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Bionic Reader ships an update every 3 months, Glyphi every 4 days. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Bionic Reader | Glyphi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 48 MB | 11 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jonatan Ortega](https://appshunter.io/developer/6773707440) | [Vahdet Caliskan](https://appshunter.io/developer/6777045244) |

## What reviewers say

### Bionic Reader

[App page](https://appshunter.io/ios/app/bionic-reader-speed-reading/id6781438747)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bionic Reader Premium | $0.99 | per month |
| Bionic Reader — De por vida | $3.99 | one-time |


### Glyphi

[App page](https://appshunter.io/ios/app/glyphi-speed-reader/id6790872173)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Glyphi Monthly | $4.99 | per month |
| Glyphi Yearly | $39.99 | per year |


## Frequently asked questions

### Is Bionic Reader free?

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

### Is Glyphi free?

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

### Do Bionic Reader or Glyphi have ads?

Bionic Reader shows ads; Glyphi does not.

### Which is updated more often, Bionic Reader or Glyphi?

Bionic Reader ships an update every 3 months, and Glyphi every 4 days. Most recently, Bionic Reader was updated on October 17, 2026 and Glyphi on October 7, 2026.

---

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