Question 1

What is Mockuphone good for?

Accepted Answer

Mockuphone is excellent for what it is: a free, fast way to wrap a single screenshot in a phone frame for a tweet, a blog post, or a Slack message. Upload the PNG, pick a device, get a framed PNG back. It's a single-shot tool, not a workflow.

Question 2

When should I use ScreenStack instead of Mockuphone?

Accepted Answer

When you're actually shipping to the App Store or Play Store. ScreenStack handles the full workflow: capture from your app via the SDK, composite at every required store size, add brand backdrops and captions, export the whole set. Mockuphone doesn't do multi-size export, captions, backdrops, or CI integration — it's a free phone-frame wrapper for casual use.

Question 3

Is ScreenStack as easy as Mockuphone?

Accepted Answer

For the single-screenshot case, yes — drop a PNG into a ScreenStack canvas and pick a device frame. For the full App Store workflow (multiple screens, multiple sizes, brand backdrops, captions), there's more to set up because there's more to do. The free tier supports both modes.

When you outgrow a free phone wrapper.

Pixel-perfect for the store.

Single-shot vs full workflow.

You just need one mockup

You're shipping to the App Store

Mockuphone vs ScreenStack.

From phone wrapper to full App Store workflow.