Lithium: EPUB Reader
com.faultexception.reader
FreeEveryone
Key numbers
5M+Installs
4.0 / 4KRating
Feb 23, 2016Released
Oct 20, 2026Updated
Listing text
Read books on your phone or tablet with this EPUB reader.
Lithium is an EPUB reader.• Automatic book detection• Highlighting & notes• Night & sepia themes• 100% ad-free*LITHIUM PROUpgrade to Pro to unlock the following features, as well as 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 col…
Get this app from the API
curl -H "X-API-Key: $API_KEY" \ "https://apiplay.net/api/v1/app?id=com.faultexception.reader"
import requests
r = requests.get('https://apiplay.net/api/v1/app', params={'id': 'com.faultexception.reader'},
headers={'X-API-Key': API_KEY}, timeout=30)
data = r.json()const res = await fetch('https://apiplay.net/api/v1/app?id=com.faultexception.reader', {
headers: { 'X-API-Key': process.env.API_KEY },
});
const data = await res.json();$ch = curl_init('https://apiplay.net/api/v1/app?id=com.faultexception.reader');
curl_setopt_array($ch, [CURLOPT_RETURNTRANSFER => true,
CURLOPT_HTTPHEADER => ['X-API-Key: ' . getenv('API_KEY')]]);
$data = json_decode(curl_exec($ch), true);1,000 free credits a month, no card needed. API reference
Screenshots
Fields in the API response
| Package name | com.faultexception.reader |
|---|---|
| Developer | FaultException |
| Category | Books & Reference |
| Installs (exact) | 8,281,638 |
| Ratings | 39,767 |
| Reviews | 1,056 |
| Price | Free |
| In-app purchases | No |
| Ads | No |
| Content rating | Everyone |
| Current version | 0.25.1 |
| Requires Android | 4.1 |
| Released | Feb 23, 2016 |
| Last update | Oct 20, 2026 |
| Record refreshed | Oct 27, 2026 |
Rating breakdown
525K
44.4K
32.1K
22.1K
16.4K