WHOOP 4.0 vs Ignite 2
WHOOP 4.0
2021 · $1 today
6756
Ignite 2
2021 · $179.95 today
7460
Dashed outline = score at launch
Why WHOOP 4.0 is better
- Weight: 9 g vs 35 g(3.9× less)
- Water resistance: 10 m vs 3 ATM(3.3× more)
Why Ignite 2 is better
No standout numeric advantages.
Verdict
WHOOP 4.0 leads outright in 3 of 6 dimensions today.
Spec by spec
| Spec | WHOOP 4.0 | Ignite 2 |
|---|---|---|
| Display | ||
| Screen | None (app-only) | — |
| Form factor | Band, no watch face | — |
| Screen size | — | 1.2 in |
| Type | — | AMOLED |
| Always-on option | — | No |
| Battery & Build | ||
| Battery life | 5 days | 5 days |
| Water resistance | 10 m● | 3 ATM |
| Weight | 9 g● | 35 g |
| Health & Fitness | ||
| Recovery score | Yes | — |
| SpO2 | Yes | — |
| Skin temp sensor | Yes | — |
| Built-in GPS | — | Yes |
| Nightly Recharge | — | Yes |
| Sport profiles | — | 130+ |