Six apps compared honestly · which one fits how you actually read

The best reading app in India depends entirely on one question: where do your books come from? If you buy (or grab free promotions) on Amazon.in, the Kindle app is non-negotiable. If you read serialised Indian-language fiction, Pratilipi is in a category of its own. If you have a folder full of EPUBs, Moon+ Reader or ReadEra will serve you better than any store app. There is no single winner — which is exactly why most comparison articles that crown one are not telling you the whole story.
This comparison covers the six apps Indian readers actually use — Kindle, Google Play Books, Pratilipi, Juggernaut, Moon+ Reader and ReadEra — with an honest table, the use case where each one wins, and how a free-book aggregator like Ebooks Gratis slots in alongside them. Disclosure: we build that aggregator, and it is clearly marked as our own product below.
How we compared: the six apps were chosen for their popularity among Indian readers on Google Play, covering all three app types — store apps, Indian platforms and local-file readers. We assessed catalogue, formats, offline reading, ads and price. No app paid to be included. Last reviewed: 2026-06-10.
| App | Type | Catalogue | Formats | Ads | Price |
|---|---|---|---|---|---|
| Amazon Kindle | Store app | Amazon.in Kindle Store | AZW/KFX (+ Send to Kindle) | No | Free |
| Google Play Books | Store app | Google Play Store | EPUB, PDF (own uploads too) | No | Free |
| Pratilipi | Indian platform | User-written stories, 12 Indian languages | In-app only | Yes (free tier) | Free / premium |
| Juggernaut | Indian platform | Juggernaut catalogue | In-app only | No | Free app, paid books |
| Moon+ Reader | Local-file reader | Your own files | EPUB, PDF, MOBI, FB2, TXT… | Yes (free version) | Free / Pro paid |
| ReadEra | Local-file reader | Your own files | EPUB, PDF, DOC, MOBI… | No | Free / Premium |
If you read books from Amazon.in — paid or the daily ₹0.00 promotions — this is your app. Whispersync keeps your page in sync across phone, tablet and Kindle device; X-Ray, dictionary and highlights are best in class; and there are no ads. Its one real limitation: it doesn't open random EPUB files directly (you route them through Send to Kindle instead). Pair it with a free-books tracker and an Android phone becomes a zero-budget library.
Buy from the Play Store, read anywhere you're signed into Google. It happily accepts your own EPUB and PDF uploads, which makes it a hybrid between a store app and a personal library. The catalogue on Indian titles is decent and the reading experience is clean, though the free-promotion culture is far smaller than on Amazon.in.
Pratilipi is not an ebook store at all — it's a platform where writers publish serialised stories in Hindi, Tamil, Telugu, Bengali, Marathi and more, and readers follow them chapter by chapter. For Indian-language fiction, romance serials and web novels, nothing else in this list comes close. It won't replace a Kindle library, and it isn't trying to.
Juggernaut built a phone-first catalogue of Indian non-fiction and fiction, with short reads priced for impulse buying. It's worth having when you want contemporary Indian writing curated by an actual Indian publisher rather than an algorithm.
Moon+ Reader opens practically any file format and lets you tune everything: fonts, margins, scrolling, themes, text-to-speech. It sells no books — it reads the ones you already have. The free version carries ads; the Pro version removes them and unlocks the full feature set.
ReadEra's pitch is rare: no ads, no registration, no account — even in the free version. It opens EPUB, PDF, DOC and more, and just gets out of the way. Less customisable than Moon+ Reader, but the cleanest free option for reading your own files on Android.
Ebooks Gratis (kindlegratis.fun) is our own product and it is not a reading app. It's an aggregator: an automated system scans the official Amazon.in Kindle Store every hour, finds books priced at exactly ₹0.00 with ratings of 3.5 stars or higher, and lists them at /in/ and in our Android app (1M+ downloads, 4.3★ on Google Play, free with ads). When you tap a book, you go straight to its official Amazon.in page to complete the ₹0.00 purchase yourself. In other words: you read in the Kindle app; we make sure there's always something free to read in it. The two are complements, not competitors.
In practice, most people land on a two- or three-app setup: Kindle as the main library (fed by free promotions and occasional purchases on Amazon.in), ReadEra or Moon+ Reader for files from elsewhere — including public-domain classics from Project Gutenberg — and Pratilipi if Indian-language serials are your thing. Total cost of that entire setup: ₹0.
It depends on your books. For Amazon.in ebooks (including the daily ₹0.00 promotions), the Kindle app. For your own EPUB and PDF files, ReadEra is the best fully free option — no ads, no account. For Indian-language serialised fiction, Pratilipi. Most readers end up using two of these side by side.
No. Books bought on Amazon.in use Amazon's protected format and open only in the Kindle app or on Kindle devices. Pratilipi hosts its own platform stories, and Moon+ Reader and ReadEra read open files like EPUB and PDF that you supply yourself.
Yes — the app itself is completely free on Google Play and the App Store, with no ads. You only pay for books you choose to buy, and books offered at ₹0.00 cost nothing at all. Kindle Unlimited is an optional subscription, never a requirement.
Pratilipi is a storytelling platform: writers publish serialised fiction in twelve Indian languages and you read inside the app, often free with ads. Kindle is a bookstore plus reader: complete published ebooks you buy (or get free during promotions) and own permanently. They serve different reading habits and coexist happily on one phone.
It's a finder, not a reader. Our system checks Amazon.in every hour for books at exactly ₹0.00 rated 3.5 stars or above, and lists them on kindlegratis.fun/in/ and in our Android app. You tap through to Amazon.in, complete the free purchase, and read in your Kindle app as usual.