Is a DVD+RW slightly smaller than a DVD-RW?

[dbminter]

I built a DVD Video image and tried to burn it to a DVD+RW but it said it would require overburning.  I checked the Image Information and it said Minimum Required Media was DVD-R/RW with Free Space of 1,507,328 bytes.

 

 

So, I'm guessing DVD+RW is slightly smaller in terms of writable size than a DVD-RW?

[LIGHTNING UK!]

Yes, that's correct. Same goes for DVD+R Vs DVD-R