# ReadEra vs Wisdom.org

The clearest difference is rating: Wisdom.org at 5.0 against ReadEra's 4.2. Wisdom.org also leads on update cadence (weekly vs every 2 months). ReadEra's advantage is in-app purchases (none vs 13) and ratings volume (231 vs 4). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Wisdom.org sells 13 one-off in-app purchases. ReadEra asks for nothing beyond the download.

Wisdom.org holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: ReadEra has 231 ratings behind it against 4, so its average is the more settled of the two.

ReadEra ships an update every 2 months, Wisdom.org weekly. The most recent releases landed on October 21, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ReadEra | Wisdom.org |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (231 ratings)](https://appshunter.io/ios/app/readera-book-reader-pdf-epub/id1669188337/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/wisdomorg/id6759616047/reviews)** |
| Number of ratings | **231** | 4 |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | Free |
| Best chart rank | **#135** | — |
| Size | 62 MB | 117 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [READERA EOOD](https://appshunter.io/developer/1667303380) | [Wisdom Publications](https://appshunter.io/developer/547152769) |

## What reviewers say

### ReadEra

[App page](https://appshunter.io/ios/app/readera-book-reader-pdf-epub/id1669188337)

**Currently charting:** #135 Top Free · Book (US App Store)

This app allows you to read and listen to books and documents in various formats, including PDF and EPUB. It offers text-to-speech functionality, customizable reading settings, and a built-in book manager for your library. Enjoy an ad-free and registration-free reading experience.

**Highlights:** Multi-format ebook support (EPUB, PDF, MOBI, DOCX, etc.), Text-to-Speech (TTS) for listening to books, Ad-free and registration-free experience, Offline reading capabilities, Book manager with grouping and sorting, Customizable reading settings (themes, fonts, margins)

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and efficient
- 🔒 Privacy-respecting
- 👍 Customizable reading experience
- 👍 Offline functionality
- 👍 Intuitive interface

**What reviewers complain about**

- 🐛 Occasional performance issues
- 🔋 High battery consumption
- 👎 Missing key features from Android version
- 👎 Lack of organization tools (collections, folders)
- 👎 No text-to-speech or annotation features

**Reported bugs**

- Unexpected page jumps or scrolling issues
- Compatibility problems with certain file formats
- Inconsistent behavior when minimizing or locking the screen

**Requested features**

- Add text-to-speech functionality
- Implement highlighting, annotation, and lookup features
- Introduce cloud sync and cross-device syncing
- Expand font and theme options
- Add search within documents


### Wisdom.org

[App page](https://appshunter.io/ios/app/wisdomorg/id6759616047)

Explore a curated library of Buddhist teachings from various traditions. Access books on Tibetan Buddhism, Zen, and mindfulness, designed for both beginners and experienced practitioners. Download content for offline reading and integrate teachings into your daily life.

**Highlights:** Curated Buddhist library, Teachings on Tibetan Buddhism, Zen, mindfulness, Offline book downloads, Guided reflections and practical teachings, Accessible for beginners and scholars, Intuitive reading experience

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| eBook | $12.99 | one-time |
| eBook | $17.99 | one-time |
| eBook | $20.99 | one-time |
| eBook | $50.99 | one-time |
| eBook | $53.99 | one-time |
| eBook | $55.99 | one-time |
| eBook | $59.99 | one-time |
| eBook | $60.99 | one-time |
| eBook | $63.99 | one-time |
| eBook | $64.99 | one-time |
| eBook | $66.99 | one-time |
| eBook | $73.99 | one-time |
| eBook | $89.99 | one-time |


## Frequently asked questions

### Is ReadEra free?

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

### Is Wisdom.org free?

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

### Which has better reviews, ReadEra or Wisdom.org?

Wisdom.org is rated higher. ReadEra averages 4.2 out of 5 from 231 ratings, while Wisdom.org averages 5.0 from 4 ratings.

### Do ReadEra or Wisdom.org have ads?

Neither ReadEra nor Wisdom.org shows ads.

### Which is updated more often, ReadEra or Wisdom.org?

ReadEra ships an update every 2 months, and Wisdom.org weekly. Most recently, ReadEra was updated on October 21, 2026 and Wisdom.org on October 7, 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.*