# FBReader vs Танкер

The clearest difference is price: FBReader at Free against Танкер's $6.99. FBReader also leads on update cadence (monthly vs every 38 months). Танкер's advantage is in-app purchases (none vs 2) and iOS requirement (10.0 vs 13.0). On ads and device support there is nothing between them.

FBReader is free to download; Танкер costs $6.99 up front. FBReader sells 1 one-off in-app purchase. Танкер asks for nothing beyond the download.

FBReader ships an update monthly, Танкер every 38 months. The most recent releases landed on October 3, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | FBReader | Танкер |
| --- | --- | --- |
| Price | **Free** | $6.99 |
| Rating | **[3.7 (128 ratings)](https://appshunter.io/ios/app/fbreader-epub-and-fb2-reader/id1067172178/reviews)** | — |
| Number of ratings | **128** | — |
| Positive reviews | 52.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 38 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 22 MB | 16 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [FBReader.ORG Limited](https://appshunter.io/developer/1067172177) | [Maxim Lukyanenko](https://appshunter.io/developer/1496252741) |

## What reviewers say

### FBReader

[App page](https://appshunter.io/ios/app/fbreader-epub-and-fb2-reader/id1067172178)

A fast and versatile e-book reader supporting multiple formats like ePub, Kindle, and fb2. It offers cloud syncing for reading progress and a customizable interface. Upgrade to unlock unlimited library access and advanced features.

**Highlights:** Supports ePub, Kindle azw3, fb2, RTF, Word, HTML, and text, ePub3 and Readium LCP DRM support, Cloud syncing of library and reading positions, Customizable appearance and behavior options, Direct opening of downloaded files, Free version with library limits

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FBReader Full Edition | $12.99 | one-time |

**What reviewers like**

- 🚀 Fast and smooth reading experience
- 👍 Simple and intuitive interface
- 💡 Customizable font, margin, and layout options
- 🔒 Secure syncing across devices
- 🎨 Retro background textures

**What reviewers complain about**

- 🐛 Occasional crashes and freezes
- 🔧 Lack of advanced organization features (folders, shelves)
- 🚫 No PDF support
- 🔍 Inconsistent search and book discovery
- 🔒 Privacy concerns around data collection

**Reported bugs**

- Syncing issues with Google Drive
- Deletion of books from library
- Formatting problems with large footnotes
- Compatibility issues with newer iOS versions

**Requested features**

- Vertical scrolling mode
- Improved bookmark and annotation tools
- Ability to add/change book covers
- Text-to-speech functionality
- Better library management (read/unread, collections)


### Танкер

[App page](https://appshunter.io/ios/app/id1640240309)

This app prepares maritime vessel crews for cargo operations on oil tankers. It features a comprehensive question bank covering regulations, tanker construction, safety, and cargo properties. Users can practice with customizable training tests.

**Highlights:** Oil tanker preparation, Cargo operations knowledge, 226 test questions, International/national requirements, Customizable training tests, Convenient search function

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FBReader free?

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

### Is Танкер free?

Танкер costs $6.99, with no in-app purchases.

### Do FBReader or Танкер have ads?

Neither FBReader nor Танкер shows ads.

### Which is updated more often, FBReader or Танкер?

FBReader ships an update monthly, and Танкер every 38 months. Most recently, FBReader was updated on October 3, 2026 and Танкер on September 20, 2026.

---

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