I really like how easy it is to use JustInMind. Creating prototypes don't take long at all. Also, I like how there are default templates depending on the device youre making prototypes on. Review collected by and hosted on G2.com.

I do not like the icon and widget size on my laptop. The resolution is very good but the icons are really small so its hard to know what im clicking on. Review collected by and hosted on G2.com.

The tool is simply gorgeous and it's a pleasure to work in it. Very useful component palettes, master templates, programmable actions - these all create positive impressions. The prototype emulator in the web and the sharing settings are well thought out.

I'm using this tool more than 3 years and each time I finished work on a prototype for mobile or web app I wanted to do one again in this tool. Review collected by and hosted on G2.com.

The limits of the free version are a little bit frustrating. Also, it will be nice to have more ready-made components, especially for web apps prototyping.Anyway, it's the best tool in the market for prototyping mobile apps. Review collected by and hosted on G2.com.

Within half day I can create an mock application that I can demonstrate the stakeholders and product teams without compromising complex application actions. I can even build formulas that are computed in real-time. Review collected by and hosted on G2.com.

Documentation is lacking - but is intuitive to understand without the documents. Complex interactions may present some challenges. Review collected by and hosted on G2.com.

it has many features with a friendly user interface Review collected by and hosted on G2.com.

it's difficult to use and the onboarding tutorials are not so clear Review collected by and hosted on G2.com.

Many icons and widgets to incorporate into design including many different devices. Review collected by and hosted on G2.com.

The logo, need to purchase subscription in order to share design publicly. Review collected by and hosted on G2.com.

It's EXTREMELY streamlined and simple to use, with a Ps-like interface for dealing with layers. I love it! Review collected by and hosted on G2.com.

So far, through my use, nothing! When you first begin using it, the interface can be a little confusing, but you can choose at startup to take lessons on using it! Review collected by and hosted on G2.com.

Nothing, I just don't like anything about this tool, the fact that I was looking for a fast prototyping tool and the internet advise me to use this was way too wrong Review collected by and hosted on G2.com.

The fact that it involves coding was a big turn off for me, I am a designer and I am looking for a tool that creates solutions and not more problems Review collected by and hosted on G2.com.

What I like best about JustInMind is that you can choose to use it however you want, you can choose to create a Lo-Fi or a Hi-Fi prototype. It provides the tools to enhance a simple mock-up to display how you want the experience to be felt like before you begin writing a single line of code. Plus the free version offers many of the tools you need to have a basic prototype. Review collected by and hosted on G2.com.

I dislike the way it exports your mock-ups as images, sometimes it works perfectly and my mock-ups are shown perfectly, but others it completely cuts some parts of my mock-ups even though I respect the window size. Review collected by and hosted on G2.com.

I like the intuitive way the software presents its resources, in particular, the graphics resources, on the left sidebar.

When I think of the wireframe, sometimes, instead of duplicate screens, I create two or three screens and I copy from one to another some features that are repeated. The fact of paste in the same place from one screen to another is a positive point (since the "shift+ctrl+V function does not work).

The outline panel give a sense of the amount of elements on the screen, it is also nice.

The use of the program itself is also quite intuitive. Review collected by and hosted on G2.com.

Copy and paste at the same place does not work IN THE SAME SCREEN ... when I'm in the creation process, I do it very often hoping that the object will be in the same place, because sometimes I use shift + arrow left / right to standardize the spacings.

A few keyboard shortcuts work in software.

The tool is somewhat limited in some aspects. I felt it when I had to apply the same formatting to multiple objects, and tried to do it in a simultaneously way. Review collected by and hosted on G2.com.

I liked the easy-to-use interface they have. It was very simple and straightforward, and I ended with a perfect prototype. Review collected by and hosted on G2.com.

At times it was difficult to get exactly what I was looking for in the prototype. Some things were missing or weren't available. Review collected by and hosted on G2.com.