HORRIBLE

First, you need a $1.99 upgrade just to move the end point of the slow mo zone. Plus, there are only 2 speeds you can use to slow it down: really slow and wayyyy tooooo slowwwww. This app is amateur.

XRENIHANX about TruSloMo - Share slow motion video to Instagram, WhatsApp, WeChat. Supports 240fps and 120fps video from iPhone 5S, iPhone 6, iPhone 6+