Between the Thorn and DeathAdder V3 Pro, the Thorn comes out ahead in weight and buttons, while the DeathAdder V3 Pro wins on battery. Overall, the Thorn scores 79.9 and the DeathAdder V3 Pro scores 77.3 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (79.9 vs 77.3). The decision isn't about overall quality — both clear the bar — it's about which specific trade-offs fit your use.
Pick the Thorn if you carry the device everywhere and weight or thickness has been the deciding factor before. The biggest gaps in its favor are weight, buttons.
Pick the DeathAdder V3 Pro if you care most about battery. Its strongest claims are battery.
Both ship with comparable max dpi, polling rate, wireless, so those specs don't 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 tells you both are well-rounded; the differences are about trade-offs, not quality.
Why Lamzu - Thorn wins
- ▲Weight — 11.00 g less. 52 vs 63.
- ▲Buttons — 1.00 more. 6 vs 5.
Why Razer - DeathAdder V3 Pro wins
- ▲Battery — 12.50% more. 90 h vs 80 h.
Spec comparison
Sensor
| Spec | Lamzu - Thorn | Razer - DeathAdder V3 Pro |
|---|---|---|
| Max DPI | 30000 | 30000 |
| Max IPS | 750 | 750 |
| Polling rate | 4000 Hz | 4000 Hz |
Design
| Spec | Lamzu - Thorn | Razer - DeathAdder V3 Pro |
|---|---|---|
| Weight | 52 glead | 63 g |
| Buttons | 6lead | 5 |
| Shape | Symmetrical | Right-handed |
Connectivity
| Spec | Lamzu - Thorn | Razer - DeathAdder V3 Pro |
|---|---|---|
| Wireless | true | true |
| Battery | 80 h | 90 hlead |
Frequently asked
Spec-level deep dives
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