Sapor has nice flavor. My current top 3 rdas are derringer, velocity, and Sapor. I like a warm, flavorful vape. Derringer in best at those two, but I'm a busy person and that makes me a lazy vaper. I prefer dripping through the drip tip. The derringer 510 tip is not as friendly for such. Velocity and sapor with wide bore tips are better for such. The sapor is harder to over drip, and velocity has deep drip well. Velocity has best clouds of the three. I plan on ordering a velocity mini soon. The sapor has been my go to for the last 6 weeks,switched back to velocity a day ago, flavor is similar, clouds with velocity are better but not as care free as the sapor.
Just put the sapor back on, slighty better flavor, slighty warmer than velocity. Airflow not as good or adjustable as velocity. Velocity easier to build, but sapor isn't hard.
Essentially it is what I originally stated, derringer is warmest, most flavorful, no slouch on clouds, but least of the three. Between velocity and sapor...velocity slightly better clouds but sapor slight better flavor and warmth,and more care free.