Our Kobo vs Kindle comparison covers the general differences for Canadian readers. This page is specifically about low vision. If your eyesight is changing — from macular degeneration, glaucoma, diabetic retinopathy, or just age — the features that matter are different from what a typical buyer cares about. Here's how they compare on the things that actually affect your ability to read.
| Feature | Kobo (Libra Colour / Clara) | Kindle (Paperwhite 12th gen) | Winner for Low Vision |
|---|---|---|---|
| Maximum font size | Very large — equivalent to ~36pt+ | Large — equivalent to ~32pt+ | Kobo (slightly larger max) |
| Font weight (boldness) | Adjustable bold slider — continuous control | Bold option available but less granular | Kobo |
| Dark mode (inverted colours) | Yes — white text on black background | Yes — added in recent firmware | Tie — both work |
| Line spacing control | Full slider control | Three preset options | Kobo |
| Margin control | Multiple settings | Multiple settings | Tie |
| OpenDyslexic font | Built-in | Not included | Kobo |
| Custom font sideloading | Yes — any TTF/OTF font | No | Kobo |
| Physical page-turn buttons | Yes (Libra models) | No — touchscreen only (Paperwhite). Kindle Oasis had buttons but is discontinued. | Kobo Libra |
| Screen size options | 6" (Clara), 7" (Libra), 10.3" (Elipsa) | 6.8" (Paperwhite), 10.2" (Scribe) | Tie — both have large options |
| Library loans in Canada | Yes — Libby/OverDrive built in | No | Kobo |
| Text-to-speech | Limited (via Kobo audiobooks) | VoiceView screen reader (accessibility) | Kindle (VoiceView) |
| Screen reader / accessibility mode | No built-in screen reader | VoiceView — full screen reader | Kindle |
Bigger text helps, but thin text at any size can be hard to read with reduced contrast sensitivity. Many low vision conditions reduce your ability to distinguish light differences — so a thin font on an E-ink screen can seem to fade into the background.
Kobo's bold slider lets you thicken any font continuously. You can make text slightly bolder or very bold. Kindle offers a bold toggle but not the same fine-grained control. Reddit users on r/Blind consistently mention font boldness as one of the most underrated e-reader features for low vision.
White text on a dark background reduces the total amount of light hitting your eyes. For people with macular degeneration or light sensitivity, this can mean the difference between comfortable reading and pain.
Both Kobo and Kindle now support dark mode. Kobo has had it longer. The implementation on both is good — this is no longer a differentiator the way it was a few years ago.
For someone with reduced vision, swiping a touchscreen to turn pages means taking your eyes off the text to judge where to swipe. Physical buttons let you turn pages by feel alone. Your eyes stay on the words.
The Kobo Libra Colour and Libra 2 have physical page-turn buttons on one side. The Kindle Paperwhite does not — it's touch-only. The Kindle Oasis had buttons, but Amazon discontinued it without a replacement. If buttons matter to you, Kobo is the only current option.
Some low vision readers have specific fonts that work best for them. Kobo lets you sideload any TrueType or OpenType font by copying the file to the device. You can use Atkinson Hyperlegible (designed specifically for low vision by the Braille Institute — free to download), APHont (designed by the American Printing House for the Blind), or any other font you prefer.
Kindle doesn't allow custom fonts. You're limited to Amazon's built-in selection.
Kindle has a built-in screen reader called VoiceView that reads menu items, book text, and interface elements aloud. It's a genuine accessibility feature — not just text-to-speech for books, but full screen reader functionality that lets you navigate the device without seeing the screen.
Kobo has no equivalent. If your vision is severe enough that you need a screen reader to navigate the device itself (not just read book text), Kindle is the only e-reader that provides this.
Best choice: Kobo Libra Colour. AMD affects central vision, which is exactly what you use for reading. You need maximum font size, font boldness control, dark mode, and adjustable contrast. Kobo's combination of large max font, bold slider, and dark mode addresses all three. The physical buttons help because you're not looking away from the text to swipe.
If your AMD is advanced enough that you need the device to read to you, Kindle's VoiceView becomes relevant.
Best choice: Kobo Libra Colour or Elipsa 2E (10.3"). Glaucoma typically narrows peripheral vision, leaving central vision intact longer. A larger screen helps because you need less eye movement to scan across lines of text. Font size matters less than for AMD; screen size matters more.
The Kobo Elipsa 2E (10.3" screen, ~$399 CAD) and Kindle Scribe (10.2", ~$459 CAD) are both worth considering for their larger displays.
Best choice: Kobo Libra Colour. Similar needs to AMD — high contrast, large font, dark mode. Fluctuating vision is common with diabetic retinopathy, so the ability to quickly adjust font size and boldness session-to-session is valuable.
Best choice: Either platform works. Cataracts cause general blur and glare sensitivity. A frontlit E-ink screen with adjustable brightness handles this well. If cataracts are your primary issue, the font control advantages of Kobo are less critical — both platforms will serve you. Choose based on other factors (library loans, ecosystem).
For most low vision readers in Canada: Kobo Libra Colour ($219 CAD).
More font control, physical buttons, custom font support, OpenDyslexic, and Canadian library integration make it the stronger choice for readers who can still see the screen. It wins on the features that matter most for deteriorating vision.
Choose Kindle Paperwhite if: You need VoiceView screen reader functionality because your vision is too limited to navigate a touchscreen visually. Kindle is the only e-reader with a real built-in screen reader.
Consider a tablet instead if: Neither e-reader provides enough magnification. An iPad with accessibility settings (Display Zoom, Bold Text, Increase Contrast) and the Libby app can display text much larger than any dedicated e-reader. More glare than E-ink, but more powerful accessibility tools.