I've had this frustration before - and unfortunately it still seems to not changed.
Why can't we shoot 50fps via Mimo on the Mobile 6 ? I have an iPhone 14 Pro Max which is capable of it, but the app only allows 25/29.97/60 but no 50fps (or 100).
The only way for me to do that is to use a 3rd party app like Filmic Pro (which is now a subscription model).

Will this ever change ?

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my production is also on 50fps. So pls add the 50fps record function via Mimo on the Mobile 6 a.s.a.p.
thanks