# Gutenberg Reader PRO vs Thirumanthiram

The clearest difference is price: Thirumanthiram at Free against Gutenberg Reader PRO's $5.99. Thirumanthiram also leads on rating (5.0 vs 3.1) and update cadence (every 5 days vs every 5 weeks). Gutenberg Reader PRO's advantage is ratings volume (10 vs 3) and iOS requirement (13.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

Thirumanthiram is free to download; Gutenberg Reader PRO costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Thirumanthiram holds the better App Store score, 5.0 against 3.1. Both are backed by a comparable volume of ratings — 10 and 3 respectively.

Gutenberg Reader PRO ships an update every 5 weeks, Thirumanthiram every 5 days. The most recent releases landed on October 29, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Gutenberg Reader PRO | Thirumanthiram |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | [3.1 (10 ratings)](https://appshunter.io/ios/app/gutenberg-reader-pro-no-ads/id1410500581/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/thirumanthiram/id6773450695/reviews)** |
| Number of ratings | **10** | 3 |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | Paid | **Free** |
| Size | 17 MB | 33 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Haven Tran](https://appshunter.io/developer/1291655261) | [Praveen Vijay Puviindran](https://appshunter.io/developer/6773450697) |

## What reviewers say

### Gutenberg Reader PRO

[App page](https://appshunter.io/ios/app/gutenberg-reader-pro-no-ads/id1410500581)

Access over 100,000 free public domain eBooks from Project Gutenberg. Enjoy a customizable, ad-free reading experience with features like text-to-speech, offline downloads, and note-taking.

**Highlights:** 100,000+ Free eBooks, Ad-free reading experience, Offline downloads, Text-to-Speech (TTS) audio, Customizable reading settings, Bookmark, highlight, and notes

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

**In-app purchases:** none


### Thirumanthiram

[App page](https://appshunter.io/ios/app/thirumanthiram/id6773450695)

Access the complete sacred text of Thirumanthiram, featuring 3,047 verses by Tamil saint Thirumoolar. Explore Tamil original text, Roman transliteration, English translation, and commentary. Search, save favorites, and enjoy a distraction-free reading experience.

**Highlights:** 3,047 verses by Thirumoolar, Tamil original text, Roman transliteration, English translation, Commentary on selected verses, Search by verse number or keyword, Save favorite verses

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

**In-app purchases:** none


## Frequently asked questions

### Is Gutenberg Reader PRO free?

Gutenberg Reader PRO costs $5.99, with no in-app purchases.

### Is Thirumanthiram free?

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

### Which has better reviews, Gutenberg Reader PRO or Thirumanthiram?

Thirumanthiram is rated higher. Gutenberg Reader PRO averages 3.1 out of 5 from 10 ratings, while Thirumanthiram averages 5.0 from 3 ratings.

### Do Gutenberg Reader PRO or Thirumanthiram have ads?

Neither Gutenberg Reader PRO nor Thirumanthiram shows ads.

### Which is updated more often, Gutenberg Reader PRO or Thirumanthiram?

Gutenberg Reader PRO ships an update every 5 weeks, and Thirumanthiram every 5 days. Most recently, Gutenberg Reader PRO was updated on October 29, 2026 and Thirumanthiram on October 17, 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.*