Does this app still work on modern iPhones?

Yes, though it hasn't been updated in years. It might look a bit small on the screen or have black bars, but the calculator functions still work as intended.

Is there any reason for a kid to use this?

Only if they are into tech specs. It's a great tool for a teen building a 'dream setup' to see what size monitor actually makes sense for their desk depth.

Are there ads or in-app purchases?

Based on its 2015 release as a utility, it is a straightforward tool. Always check the current App Store listing, but it generally lacks the manipulative monetization found in modern apps.

Is the 'Advanced' mode too complicated for a non-tech person?

The main 'Distance' finder is very simple. The 'Advanced' mode is definitely for people who know what PPI and aspect ratios are, but you can ignore it entirely if you just want to know where to put the couch.

Screenwise – WISE Score & Parent Review | Screenwise

Screenwise

Name: Screenwise
Author: Screenwise

app2015

45%

WISE Score

4.3

App Store

A utility tool for home theater nerds who need to know exactly how far the couch should be from that new 85-inch screen.

Screenwise

app

4+, 2015

45%

WISE Score

4.3

App Store

A utility tool for home theater nerds who need to know exactly how far the couch should be from that new 85-inch screen.

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Where to Find

App Store

Google Play

Screenwise Verdict

Screenwise is a classic 'utility drawer' app. It does exactly what it says on the tin: helps you figure out if your TV is too big for your room or if your couch is too far away. It is not something a kid is going to 'play,' but if you have a teen obsessed with PC specs or home theater setups, it is a handy, safe tool to have.

Because it was built in 2015, do not expect a sleek, modern experience. It is utilitarian and a bit dated, but the math behind viewing distances hasn't changed much in a decade. It is a functional piece of software that solves a boring problem efficiently.

Age Fit

Technically safe for everyone, but realistically only interesting for teens (13+) who are building their own PC setups or parents doing home renovations.

WISE Breakdown

Wholesome

It is a utility tool for calculating TV dimensions and viewing distances. No hidden agendas, no toxic content, just math and pixels.

Imaginative

This is a calculator, not a creative sandbox. It solves a specific technical problem and nothing more.

Safe

No social features, no unmoderated chat, and no user-generated content. It is a standalone utility app.

Enriching

Provides some technical education on PPI and viewing angles, but it is too niche for general learning.

Parent Info

✓

Why It Might Be Great

Math-free planning for anyone setting up a living room or gaming corner.
Advanced specs for kids (or adults) obsessed with pixel density and display tech.
Visual interface that makes technical industry standards easy to understand at a glance.

⚠

What to Watch For

The app was released in 2015, so the UI might feel like a time capsule on a modern iPhone.
It is a single-use tool; once you've mounted the TV, you will probably delete it immediately.

Conversation Starters

"Do you think we are sitting too close to the screen for our eyes to stay comfortable?"
"Why do you think 4K looks better on a phone than on a giant TV if they have the same number of pixels?"
"If we moved the couch three feet back, would we still need a screen this big?"

Deep Dive

The 'One and Done' Utility

There are apps you keep on your home screen for years, and then there are apps like Screenwise. You download this because you are standing in an aisle at Costco or staring at a blank wall in your basement trying to justify a massive purchase. It exists to settle arguments about whether a screen is 'too big' or if the resolution actually matters at a ten-foot distance.

For most families, this is a tool for the parents. However, there is a specific type of kid—the one who spends their weekends on PCPartPicker or watching tech YouTubers—who might actually find the 'Advanced Screen Calculator' interesting. It breaks down the relationship between physical size, resolution, and pixel density. In a world where every device is a 'Retina' display, understanding the actual math of PPI (pixels per inch) is a decent, stealthy way to introduce some practical geometry and physics.

Is it fun? No. Is it useful? Yes, for exactly fifteen minutes every five years when you buy a new monitor. If you're looking for something to keep a kid occupied, this isn't it. If you're looking to verify that your kid's gaming setup isn't going to cause unnecessary eye strain, it is a solid, safe, and free way to check.

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