I previously had a Pulsar XT installed on my 23 Raptor over the last month or so and finally decided to ditch it for a JB4......so far, I am pleased. The Pulsar seemed like a a good product, on paper, with an integrated pedal tuner. It had a prettier box/packaging and was backed by big name in the Industry, Holley, and priced well. However, the app was buggy as shit and 2 weeks after install, the software update caused my dash lights to light up like a Christmas tree. After removing and clearing the codes with FORSCAN, all was better. Holley sent me out a replacement, which took a little over a week, but the latest update wouldn't install and throttles settings wouldn't save. After multiple calls with Holley, poor tech support, and lost confidence in their product, I decided to ask for a refund. Even their techs admitted the app was buggy as hell.
I went ahead and installed a JB4 the other day, and so far, it hasn't given me any fits. Install was also super easy. I did add the bluetooth module during time of purchase, but was surprised by the additional $27 to download the app from the apple app store. I'm using Map 2, but will likely switch to Map 3 after pulling some logs. My butt dyno says its similar in performance to the Pulsar XT, but I do miss the increased throttle sensitivity from the Pulsar XT integrated pedal tuner.......which I know can be added for another $200 or so.
Also, my map options look exactly like the pic provided by MORaptor1.