# i2Reader Cloud vs Underscored

i2Reader Cloud and Underscored are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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. i2Reader Cloud sells 5 one-off in-app purchases and Underscored sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | i2Reader Cloud | Underscored |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (75 ratings)](https://appshunter.io/ios/app/i2reader-cloud/id968326317/reviews)** | — |
| Number of ratings | **75** | — |
| Positive reviews | 48.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 37 MB | 38 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Yuriy Melyushin](https://appshunter.io/developer/943454788) | [Gordon Taylor](https://appshunter.io/developer/1878563831) |

## What reviewers say

### i2Reader Cloud

[App page](https://appshunter.io/ios/app/i2reader-cloud/id968326317)

This app offers a comfortable reading experience with cloud synchronization across devices. Enjoy customizable layouts, interactive features like footnotes and dictionaries, and the ability to download books from various cloud services. It supports multiple formats and allows family sharing of libraries.

**Highlights:** iCloud synchronization for library and reading progress, Customizable book layout (fonts, colors, spacing), Download books from Dropbox, Google Drive, Yandex Disk, Interactive footnotes and dictionary support, Family sharing and user reading statistics, Supports FB2, EPUB, MOBI, DOC, PDF formats, Auto-scrolling and auto-page turning

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Auto-scroll | $0.99 | one-time |
| Seamless textures | $0.99 | one-time |
| Auto turning | $0.99 | one-time |
| Online translator | $1.99 | one-time |
| Removal of limitations | $3.99 | one-time |

**What reviewers like**

- ✨ Extensive customization options
- 📚 Wide variety of ebook format support
- 🎨 Theme designer and customization
- ☁️ Cloud synchronization
- 📖 Great ebook reader

**What reviewers complain about**

- 🐛 Frequent crashes and freezes
- 🐌 Slow performance and lagging
- 🔋 High battery consumption
- 💸 Monetization is off-putting
- 🗑️ Some features feel like bloat

**Reported bugs**

- App freezes during initialization
- Continuously tries to download from iCloud
- Crashes after updating to iOS 26
- App freezes during caching process
- Crashes and/or hangs on importing themes

**Requested features**

- Add new chapter functionality
- Option to move audio reading bar
- Higher quality text-to-speech with better pronunciation and softer voice
- Add support for djvu format
- Improve text-to-speech quality and add more voice engines


### Underscored

[App page](https://appshunter.io/ios/app/underscored/id6759428702)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The Odyssey - Musical Score | $0.99 | one-time |
| Alice in Wonderland — Musical Score | $0.99 | one-time |
| Dracula - Musical Score | $0.99 | one-time |
| Heart of Darkness - Musical Score | $0.99 | one-time |
| The Great Gatsby - Musical Score | $0.99 | one-time |
| Wuthering Heights - Musical Score | $0.99 | one-time |
| The Happy Prince — Musical Score | $0.99 | one-time |
| Metamorphosis — Musical Score | $0.99 | one-time |
| Score for Huckleberry Finn | $0.99 | one-time |
| Count of Monte Cristo Score | $0.99 | one-time |


## Frequently asked questions

### Is i2Reader Cloud free?

i2Reader Cloud is free to download, with in-app purchases available.

### Is Underscored free?

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

### Do i2Reader Cloud or Underscored have ads?

Neither i2Reader Cloud nor Underscored shows ads.

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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.*