Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Amazon - Kindle Oasis (3rd gen) | Kobo - Elipsa 2E |
|---|---|---|
| Weight | 188 g | 390 g |
| Screen size | 7 " | 10.3 " |
| Resolution | 300 ppi | 227 ppi |
| Waterproof | true | false |
Between the Kindle Oasis (3rd gen) and Elipsa 2E, the Kindle Oasis (3rd gen) comes out ahead in weight / resolution, while the Elipsa 2E wins on screen size. Overall, the Kindle Oasis (3rd gen) scores 71.9 and the Elipsa 2E scores 67.5 on our Mars Score.
Which should you buy?
The Kindle Oasis (3rd gen) edges ahead on the Mars Score (71.9 vs 67.5), but the 4.4-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the Kindle Oasis (3rd gen) if you carry the device everywhere and weight or thickness has been the deciding factor before. The biggest gaps in its favor are weight, resolution, waterproof. The single most decisive one: Weight — 202.00 g less. 188 vs 390.
Pick the Elipsa 2E if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. Its strongest claims are screen size. The single most decisive one: Screen size — 47.14% more. 10.3 " vs 7 ".
Both ship with comparable storage, color screen, so those specs do not separate the two — focus on the differences below.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity says both are well-rounded; the differences are about trade-offs, not quality.
Which should you buy: Amazon - Kindle Oasis (3rd gen) or Kobo - Elipsa 2E?
Amazon - Kindle Oasis (3rd gen) leads the current Mars Score by 4.4 points.The more useful decision is the trade-off behind that result: compare screen size, resolution, weight against the way you will actually use the product.
Choose Amazon - Kindle Oasis (3rd gen) if…
Amazon - Kindle Oasis (3rd gen) has the measurable edge on weight g, resolution ppi, waterproof.
Choose Kobo - Elipsa 2E if…
Kobo - Elipsa 2E has the measurable edge on screen size in.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Amazon - Kindle Oasis (3rd gen) wins
- ▲Weight — 202.00 g less. 188 vs 390.
- ▲Resolution — 32.16% more. 300 ppi vs 227 ppi.
- ▲Has Waterproof.
Why Kobo - Elipsa 2E wins
- ▲Screen size — 47.14% more. 10.3 " vs 7 ".
Spec comparison
Display
| Spec | Amazon - Kindle Oasis (3rd gen) | Kobo - Elipsa 2E |
|---|---|---|
| Screen size | 7 " | 10.3 "lead |
| Resolution | 300 ppilead | 227 ppi |
| Color screen | false | false |
| Warm light | true | true |
Design
| Spec | Amazon - Kindle Oasis (3rd gen) | Kobo - Elipsa 2E |
|---|---|---|
| Weight | 188 glead | 390 g |
| Waterproof | truelead | false |
| Page-turn buttons | truelead | false |
Storage & Battery
| Spec | Amazon - Kindle Oasis (3rd gen) | Kobo - Elipsa 2E |
|---|---|---|
| Storageⓘ | 32 GB | 32 GB |
| Battery life | 6 weeks | 6 weeks |