I have been a Mavic owner for some time but was excited to get a new Spark and really like it. Very peppy, like a buzz bee, very stable, great flyer with great features......BUT....... when you get a low battery warning, take it seriously and get close to home as I've noticed that the battery does go down faster than the Mavic battery. Not long after the low battery warning the Spark will want to land WHEREVER IT IS. Today I managed to guide it after it went in to land mode on its own, landing, not RTH. I got it to almost glide back to my home point and land in the original take-off point, BARELY. With my Mavic I always have more time to get home than this so I caution you to treat the Spark low battery warning as a sign to get close to home so if the drone starts landing it will be where you want it to come down. Love the Spark. It has its own nitch in my flights, fun, fast, throw-ups for quick nearby views on my rural property. Do you have a similar comparison?