Flawless App makes your apps look exactly like the expected design on every iOS device. It helps you verify app screens according to the design right inside development environment.
Easily spot visual bugs and fix them, before they cost you money!
As designer I've included FlawlessApp into a process. I always say my devs that they should use this solution to guarantee the smooth transition from static mockup to working layout. And it is always working!
Pros:Easy to install for devs, solves a real problem
Cons:Haven't noticed
Making sure you are creating pixel perfect apps have never been easier .. =)
Pros:Pixel Perfect =)
Cons:none
I tested the Beta of Flawless App and have to say the team are dedicated to user experiences and feedback.
The app is great for testing layouts once I start moving to code and wanting to get that pixel perfect reproduced layout from the concept designs.
Pros:Easy to use and helps speed the design process.
Cons:I have not really had any.
Nice tool for pixel-perfect implementation
Pros:Nice UX for dev crowd
Cons:Don't see at this point
TouchFart
The developers of Flawless are active in the iOS community and are always willing to help a fellow dev in need.
Pros:Great for comparing screenshots and wireframes to simulator design. Works with Sketch files and Zeplin.
Cons:Could be more integrated into Zeplin, for now drag and drop from the Zeplin app works.