# Bio Reading vs BioDoc

The clearest difference is review sentiment: BioDoc at 100% against Bio Reading's 15%. BioDoc also leads on rating (5.0 vs 4.4) and update cadence (fortnightly vs every 2 months). Bio Reading's advantage is ads (none vs shown) and ratings volume (494 vs 1). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Bio Reading sells 5 in-app purchases, starting at $7.99 per 7 days and BioDoc sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

BioDoc holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Bio Reading has 494 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 15% of Bio Reading's written reviews are positive against 100% of BioDoc's.

Bio Reading ships an update every 2 months, BioDoc fortnightly. The most recent releases landed on November 12, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Bio Reading | BioDoc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (494 ratings)](https://appshunter.io/ios/app/bio-reading-fast-read/id1625366763/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/biodoc-speed-reading-fast/id1644751830/reviews)** |
| Number of ratings | **494** | 1 |
| Positive reviews | 15.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 49 MB | 48 MB |
| Requires iOS | **12.0** | 12.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Irfan SENER](https://appshunter.io/developer/1421398842) | [Tolunay Kandirmaz](https://appshunter.io/developer/1644751832) |

## What reviewers say

### Bio Reading

[App page](https://appshunter.io/ios/app/bio-reading-fast-read/id1625366763)

This app helps you read faster by converting text into a new format. It utilizes a "Speed Bio Reading" methodology to reduce the time spent on reading articles, books, and conversations. Unlock additional fonts and features with a premium subscription.

**Highlights:** Speed Bio Reading methodology, Text conversion for faster reading, Copy and paste text input, Premium subscription for additional fonts, ADHD reader with bold fonts

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly - Fast Read Premium | $7.99 | per 7 days |
| Weekly Premium | $8.99 | per 7 days |
| Yearly - Fast Read Premium | $49.99 | per year |
| Yearly Premium | $79.99 | per year |
| Premium Lifetime Fast Read | $99.99 | one-time |

**What reviewers like**

- 🚀 Fast read for ADHD
- 👍 Helps with concentration and focus

**What reviewers complain about**

- 💰 Expensive subscription
- 🔒 Requires subscription to use
- 🐛 Formatting issues with PDF conversion
- 🚫 Unable to try before buying
- 🤖 Suspected fake reviews

**Reported bugs**

- Restore purchase not working
- Stuck on loading when uploading content
- Inconsistent functionality

**Requested features**

- Free trial period
- More affordable pricing options


### BioDoc

[App page](https://appshunter.io/ios/app/biodoc-speed-reading-fast/id1644751830)

Enhance your reading speed and comprehension with a bionic reading method. This app guides your eyes through text, helping you absorb information faster and retain more. It's ideal for students, individuals with ADHD, or anyone seeking efficient reading.

**Highlights:** Bionic reading technology, Bold reading method, Copy and paste text input, Send text to Kindle, User-friendly interface, Subscription options

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Features | $2.99 | per month |
| Premium Features | $9.99 | per year |


## Frequently asked questions

### Is Bio Reading free?

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

### Is BioDoc free?

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

### Which has better reviews, Bio Reading or BioDoc?

BioDoc is rated higher. Bio Reading averages 4.4 out of 5 from 494 ratings, while BioDoc averages 5.0 from 1 ratings.

### Do Bio Reading or BioDoc have ads?

BioDoc shows ads; Bio Reading does not.

### Which is updated more often, Bio Reading or BioDoc?

Bio Reading ships an update every 2 months, and BioDoc fortnightly. Most recently, Bio Reading was updated on November 12, 2026 and BioDoc on November 3, 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.*