Which eReader is the better choice? A complete comparison to help you decide.
Amazon Kindle and Kobo are the two most popular eReader brands in the world. Both offer excellent hardware, crisp e-ink displays and long battery life. The real difference is not the hardware — it is the ecosystem, the file formats they support, and how much freedom you have over the books you read.
In short: Kindle is the best choice if you buy most of your books from Amazon and want the largest store. Kobo is the better choice if you value format freedom, borrow books from your library, or already have a collection of EPUB files.
This is the single most important factor when choosing between Kindle and Kobo, especially if you already own ebooks.
Kobo supports EPUB natively, which is the most widely used ebook format in the world. This means you can load EPUB files directly onto a Kobo without any conversion. Kobo also supports PDF, MOBI and several other formats.
Kindle does not support EPUB natively. Amazon uses its own formats, MOBI and AZW3. If you have EPUB files, you need to convert them before reading them on a Kindle.
Good news for Kindle owners: converting EPUB to a Kindle-compatible format is quick and free with EPUBKit. You can even send the converted file directly to your Kindle in one click.
| Feature | Kindle | Kobo |
|---|---|---|
| EPUB support | Not native (needs conversion) | Native support |
| Native formats | MOBI, AZW3 | EPUB, PDF, MOBI |
| Store size | Largest ebook store | Large, slightly smaller |
| Library borrowing | Limited by region | Built-in OverDrive support |
| Subscription | Kindle Unlimited | Kobo Plus |
| Ecosystem | Tightly integrated with Amazon | More open and flexible |
Both Kindle and Kobo offer excellent reading experiences with sharp, glare-free e-ink screens that are easy on the eyes even after hours of reading. Both have adjustable front lights, and higher-end models on both sides offer warm light for night reading.
Kobo devices tend to give readers more control over fonts, margins and line spacing, which appeals to people who like to fine-tune their reading. Kindle offers a slightly more streamlined and simple experience that many readers prefer for its ease of use.
In terms of build quality and screen sharpness, the two brands are very close and both are excellent. You will not be disappointed by the hardware on either side.
Amazon has the largest ebook store in the world, so if availability of titles is your top priority, Kindle has a slight edge. The Kindle ecosystem is also tightly integrated — your books, notes and reading position sync seamlessly across all your Amazon devices and apps.
Kobo has a large store too, and its key advantage is openness. Because Kobo supports EPUB, you are not locked into a single store. You can buy books from other retailers, borrow from your public library through the built-in OverDrive integration, and load your own EPUB files freely.
You buy most of your books from Amazon, you want the largest possible store, you use Kindle Unlimited, or you prefer a simple, streamlined experience that syncs across Amazon devices.
You want native EPUB support, you borrow ebooks from your library, you value format freedom, or you already have a collection of EPUB files you want to read without conversion.
Already have a Kindle? You do not need to switch. With EPUBKit you can convert any EPUB to Kindle format for free and enjoy the same format freedom Kobo users have.
Not directly. You need to convert the EPUB to MOBI or AZW3 first. This is free and takes seconds with EPUBKit, and you can send the file straight to your Kindle afterwards.
No. Books purchased from the Amazon Kindle store have DRM protection and can only be read on Kindle devices and apps. However, Kobo supports EPUB and many other stores.
Kobo has a clear advantage here thanks to its built-in OverDrive integration, which lets you borrow ebooks from your public library directly on the device in many regions.
Both Kindle and Kobo offer weeks of battery life on a single charge. The difference is negligible and depends more on how much you read and your light settings than on the brand.