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