Fairway Driver · Both Overstable
The Kastaplast Idog (7/5/-0.5/+2) and MVP Disc Sports Volt (8/5/-0.5/+2) are both fairway drivers, and they fly very similarly.
The Volt is the faster disc (speed 8 vs 7), needing a touch more arm speed, while the Idog comes up to speed at a lower power level. Both discs share the same stability rating, so they finish their flights very similarly. Estimated maximum distance is about 97 m for the Idog versus 104 m for the Volt.
The two fly alike in shape, so it comes down to speed: pick the faster Volt if you have the arm to drive it, or the Idog for an easier, lower-power flight.
The Volt is the faster disc (speed 8 vs 7), needing a touch more arm speed, while the Idog comes up to speed at a lower power level. Both discs share the same stability rating, so they finish their flights very similarly.
Neither — both carry the same stability rating and finish their flights very similarly.