# Synapse Reads vs DocReader

Synapse Reads and DocReader are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Synapse Reads ships an update every 4 weeks, DocReader every 3 weeks. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Synapse Reads | DocReader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/docreaderpdfebooktextospeech/id6763090864/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 32 MB | 75 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Ansh Dave](https://appshunter.io/developer/1862968247) | [Emmanuel Adooli](https://appshunter.io/developer/1654673386) |

## What reviewers say

### Synapse Reads

[App page](https://appshunter.io/ios/app/synapse-reads/id6756804825)

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

**In-app purchases:** none


### DocReader

[App page](https://appshunter.io/ios/app/docreaderpdfebooktextospeech/id6763090864)

This app allows you to read PDFs and EPUBs offline, with a text-to-speech feature that reads content aloud. It offers customizable reading settings and supports various file formats, keeping your library local.

**Highlights:** Offline PDF and EPUB reading, Text-to-speech with highlighting, Customizable reading comfort settings, Local library management, Support for various file formats, On-device OCR for scanned PDFs

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Synapse Reads free?

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

### Is DocReader free?

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

### Do Synapse Reads or DocReader have ads?

Neither Synapse Reads nor DocReader shows ads.

### Which is updated more often, Synapse Reads or DocReader?

Synapse Reads ships an update every 4 weeks, and DocReader every 3 weeks. Most recently, Synapse Reads was updated on October 11, 2026 and DocReader on October 5, 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.*