# FusionRead vs Ex Libris Lookup

The clearest difference is iOS requirement: Ex Libris Lookup at 15.1 against FusionRead's 18. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. FusionRead sells 1 one-off in-app purchase and Ex Libris Lookup sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | FusionRead | Ex Libris Lookup |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | Every 9 days |
| Monetization | Free with in-app purchases | — |
| Size | 43 MB | 38 MB |
| Requires iOS | 18 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [音 卢](https://appshunter.io/developer/1895433682) | [Garst Peterson](https://appshunter.io/developer/1896227590) |

## What reviewers say

### FusionRead

[App page](https://appshunter.io/ios/app/fusionread-epub-pdf-reader/id6763686763)

This application allows you to read EPUB and PDF files with instant translation for over 70 languages. It features a bilingual mode for side-by-side reading, a vocabulary builder, and reading statistics to help language learners and bilingual readers.

**Highlights:** EPUB & PDF Reader, Instant Translation, Bilingual Mode, Vocabulary Builder, Reading Statistics, iCloud Sync, Dark Mode & Themes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Lifetime | $3.99 | one-time |


### Ex Libris Lookup

[App page](https://appshunter.io/ios/app/ex-libris-lookup/id6766182705)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ex Libris Pro Monthly | $4.99 | per month |
| Ex Libris Pro Annual | $29.99 | per year |


## Frequently asked questions

### Is FusionRead free?

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

### Is Ex Libris Lookup free?

Ex Libris Lookup is free to download, with in-app purchases available.

### Do FusionRead or Ex Libris Lookup have ads?

Neither FusionRead nor Ex Libris Lookup shows ads.

### Which is updated more often, FusionRead or Ex Libris Lookup?

FusionRead ships an update every 9 days, and Ex Libris Lookup every 9 days. Most recently, FusionRead was updated on November 9, 2026 and Ex Libris Lookup on October 31, 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.*