Mine DSP is bit smaller size. I like it both. Both produce good flowers and DSP kept their leaf during winter and keep flowering during winter in my south facing patio door. Nice house plant during the winter.

I should have clarified "all other things being equal". Are both of your plants about the same maturity? I was considering divine only if smaller than DSP.

Hmmm.
Both plants start out same time and grow about same. Except my DSP suffer
fresh eating rot during one winter (I kept all my plants outside under portable
car port) and I have to cut branches until no more brown stem was shown.
Ever since, I kept my DSP inside the house during the winter.

Why not get both and find out yourself. I like both plants......

No room

I've had both for about a year and both approximately 3 years old. They are compact but DSP more so.

Thank you. Actually, I have DSP but had divine been smaller, I would have sold my dsp and gotten divine. Since I'm hearing dsp is more compact, I'll keep it and be happy.

The Divine blooms like mad though and worth having in your collection if you have the space :-) But recently bought two more DSP cuttings as just love those pretty leaves.