The toes are visually similar, but the AFDs are different. If there is no Grip Walk marking, it is not Grip Walk compatible.
Alpine Bindings only accept ISO5355 Alpine Soles
WTR Bindings only accept ISO5355, ISO9523WTR, and ISO9523Gripwalk
Gripwalk Bindings only accept ISO5355 and ISO9523Gripwalk
MNC Bindings only accept ISO5355, ISO9523WTR, ISO9523Gripwalk, and ISO9523Touring
With the increase of Gripwalk boot options, compatible bindings needed to be available. For 2020/21 almost all Atomic's system skis are Gripwalk, with only a few junior models not. Note, skis in the FIS catalog are mostly all Alpine bindings, accepting only ISO5355 boots, exceptions being some junior skis which are Gripwalk.