Between the Go Color 7 and Era Color, the Go Color 7 comes out ahead in storage and weight, while the Era Color wins on waterproof. Overall, the Go Color 7 scores 71.5 and the Era Color scores 62.4 on our Mars Score.
Which should you buy?
The Go Color 7 is the clear pick on raw spec strength, leading by 9.1 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the Go Color 7 if you carry the device everywhere and weight or thickness has been the deciding factor before. The biggest gaps in its favor are storage, weight.
Pick the Era Color if you care most about waterproof. Its strongest claims are waterproof.
Both ship with comparable screen size, resolution, color screen, so those specs don't separate the two — focus on the differences below.
Bottom line: the Go Color 7 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Boox - Go Color 7 wins
- ▲Storage — 300.00% more. 64 GB vs 16 GB.
- ▲Weight — 5.00 g less. 195 vs 200.
Why PocketBook - Era Color wins
- ▲Has Waterproof.
Spec comparison
Display
| Spec | Boox - Go Color 7 | PocketBook - Era Color |
|---|---|---|
| Screen sizeⓘ | 7 " | 7 " |
| Resolution | 300 ppi | 300 ppi |
| Color screen | true | true |
| Warm light | true | true |
Design
| Spec | Boox - Go Color 7 | PocketBook - Era Color |
|---|---|---|
| Weight | 195 glead | 200 g |
| Waterproof | false | truelead |
| Page-turn buttons | true | true |
Storage & Battery
| Spec | Boox - Go Color 7 | PocketBook - Era Color |
|---|---|---|
| Storageⓘ | 64 GBlead | 16 GB |
| Battery life | 4 weeks | 5 weekslead |
Frequently asked
Spec-level deep dives
More from the same brands
vsMars is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more.