BOB Gear Revolution Flex 3.0 vs Mockingbird Single-to-Double 3.0
A spec-by-spec, MamaScore™-driven breakdown of these two strollers. Every metric is normalised and weighted so the winner is decided by the data.
The verdict
Winner: the BOB Gear Revolution Flex 3.0 — MamaScore 67.6 vs 62.5.
The BOB Gear Revolution Flex 3.0 takes this matchup with a MamaScore of 67.6, a 5.1-point margin over the Mockingbird Single-to-Double 3.0. It pulls ahead most on front wheel diameter and max child weight. That said, the better buy still depends on how you’ll use it — check the spec table below for the trade-offs.
| Spec | BOB Gear Revolution Flex 3.0 | Mockingbird Single-to-Double 3.0 |
|---|---|---|
| Total Weight | 29 lb | 28 lb |
| Folded Volume | 15,200 in³ | 15,606 in³ |
| Max Child Weight | 75 lb | 50 lb |
| Seat Recline Positions | — | 5 |
| Handlebar Height Range | 14 in | — |
| Front Wheel Diameter | 12 in | 7 in |
| Suspension | Full | Full |
| Car Seat Compatible | Yes | Yes |
| Basket Capacity | — | — |
| Canopy UPF | 50 | 50 |
| Specs won | 2 | 1 |
| MamaScore | 67.6 | 62.5 |