Lithium: EPUB Reader
4.5star
38.5K reviewsinfo
5M+
Downloads
PEGI 3
info
About this app
Lithium is an EPUB reader.
• Automatic book detection
• Highlighting & notes
• Night & sepia themes
• Switch between pages and scrolling
• Built with Material Design
• 100% ad-free*
LITHIUM PRO
Upgrade to Pro to unlock the following features, as well as all all future Pro features:
• Sync reading position, highlights, notes, bookmarks and more across your devices with Google Drive. (Books themselves are not currently synced.)
• Custom reading themes (custom colors)
• More highlight colors.
NOTE: Lithium Pro works as a license to unlock the Pro features in this app. As long as Pro is installed alongside Lithium you can use the Pro features. It is not a separate standalone app.
PLEASE GIVE FEEDBACK
Use the "Send feedback" button (in the drawer or menu depending on where you're at in the app). Please let us know about any bugs or crashes you encounter.
* Ads meaning third-party advertisements. There may be occasional offers to upgrade to the premium version of the app.
• Automatic book detection
• Highlighting & notes
• Night & sepia themes
• Switch between pages and scrolling
• Built with Material Design
• 100% ad-free*
LITHIUM PRO
Upgrade to Pro to unlock the following features, as well as all all future Pro features:
• Sync reading position, highlights, notes, bookmarks and more across your devices with Google Drive. (Books themselves are not currently synced.)
• Custom reading themes (custom colors)
• More highlight colors.
NOTE: Lithium Pro works as a license to unlock the Pro features in this app. As long as Pro is installed alongside Lithium you can use the Pro features. It is not a separate standalone app.
PLEASE GIVE FEEDBACK
Use the "Send feedback" button (in the drawer or menu depending on where you're at in the app). Please let us know about any bugs or crashes you encounter.
* Ads meaning third-party advertisements. There may be occasional offers to upgrade to the premium version of the app.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Files and docs, App activity, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted
Ratings and reviews
4.4
35.1K reviews
ren
- Flag inappropriate
May 22, 2025
LITERALLY THE BEST EREADING APP EVER. it even gets better when you purchase the pro version (which is affordable and worth it!!) because i get to sync my bookmarks, highlights, everything across multiple devices, and i get to customize the colors of the background, text and links in the books i'm reading. it's such a fun experience for readers who love to organize and personalize their reading materials. i was quite worried when this was gone from the store for a while, but it's back!
45 people found this review helpful
Mina So
- Flag inappropriate
September 28, 2025
I absolutely LOVE this app. But, for some reason, there are some ebooks that I downloaded, that when opened, they only have that loading sign, and it's been loading for a long time. I tried restarting my phone, clearing cache and data, force to close, even uninstalling and installing. Yet, when I open these books, the same thing happens. But what's weird, is when I downloaded a different app, the books could open properly. It's only basically an issue in Lithium. Am I missing something?
Zhia
- Flag inappropriate
July 21, 2025
This is (so far) the best epub reader I've ever downloaded. You don't need to buy the premium to annotate or bookmark! There's also lots of options for you so you can have a comfortable read. Though, I wish I didn't need to have the premium to save all the books that I have annotated and bookmarked. Nonetheless, it's still a good app. 5 stars for sure.
9 people found this review helpful
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