On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "More sensitivity? Loaded this app to level my RV but a cheap circular bubble level is more sensitive at least as far as the bubble itself behaves. You can read fractions of a degree in the readout but I would prefer to simply look at the bubble and have it behave like the real thing."
3