Lithium Pro

🇺🇸 United States
FaultException  | 
26
ASO score
Text
25/100
Reviews
60/100
Graphic
12/100
Other
0/100
rating
App Rating
4.3
rating
Votes
97.92K
rating
App Age
8y 3m
rating
Last Update
Nov 02, 2024

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Installs
46.9K
21.2M
-100%
Rating
4.25
4.32
-2%
Number of Ratings (Voted)
71.9K
24.5M
-100%
App Age
8y 3m
5y 8m
+45%
Price
$2
$0
In-app Purchases Price
$0
$101
Update Frequency
404d
87d
+363%
Title Length
11
24
-54%
Short Description Length
74
61
+21%
Description Length
623
2 451
-75%
Number of Screenshots
264
1072
-75 %
Has Video?
No
0% has videos
Size
0MB
0MB

Category Ranking in United States

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Downloads

Downloads Graph
Downloads icon
Total
46.7K
Last month icon
Last month
417

Text ASO

Title (
Characters: 11 of 50
)
Lithium Pro
Short Description (
Characters: 74 of 80
)
Unlock more features in Lithium and show your support. Expand for details.
Description (
Characters: 623 of 4000
)
NOTE: This app acts as a Pro license to the free app. You must have Lithium installed in addition to this app and then the Pro features will activate in the free app. • Sync: Keep your data backed up and in sync across your devices using your Google Drive account. (Books themselves are not currently backed up or synced.) • Custom themes: Customize your page background color, text color and link colors. Create, delete and edit themes. You can access the custom themes feature by tapping the three-dots under Theme in display settings after upgrading. • More hightlight colors (see screenshots) • More features later.}
Read more

Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.3
97 924 voters

Some Latest Reviews

kira
21 Nov, 2025
5
I've been using lithium for 5 years and t's the best epub reader out there :))
Dwayne Child
21 Nov, 2025
5
Great app. It meets all the requirements I need in a reader.
Vipin Poulose
13 Nov, 2025
5
I’ve been using this EPUB reader for the past two years, and it’s honestly the best one I’ve tried. The app is smooth, reliable, and packed with useful features. I even purchased the Pro version just to support the developers because it’s truly worth it. Highly recommended!
ろは
08 Nov, 2025
1
ruined the formatting on some of my book somehow (looks fine on other apps) and volume buttons no longer work
Raquel França
12 Oct, 2025
5
desde de 2021, amo muito. Está na hora de umas melhorias no app... No design etc mas é o melhor aplicativo para leitura.
Samuel Kozabue
09 Oct, 2025
1
It deletes books with no reason. l had 60 ordered in a few categories, deleted just 3 to actualize them and discover the app has eliminated in the process 40 books, which I have no marked to be deleted at all. This is not the first time that this app removes books in this way. No explanation. Need one from the developer since I purchased the pro version. At least a clue. No complaints. however, about the reading experience. But there is some kind of bug that needs to be fixed.
Sunem Barrera Bahena
08 Oct, 2025
4
I can't highlight the text at the top, it has a bug
Francisca Josephine
01 Oct, 2025
3
i upgraded to pro but nothing happened. what should i do?
Aaron Angon
30 Sep, 2025
5
I have been using the free version for 4 years now and it has served me very well. Only found out about the pro version now. Best epub reader out there for sure

Other

Additional Information
Rating:
4.26
Voted: 97.92K
Google Play Link:
Price: 1.99 $
Website: -
Email:
Privacy Policy:
Categories: Books & Reference
Size: -
Installs: 46.74K
App Age: 8 years 3 months
Release Date: Sep 13, 2017
Last Update: Nov 02, 2024
Version: 1.4
Version history
1.4
Nov 02, 2024
1.3
Jul 08, 2023

More by FaultException

Version history