App Icon Design: Turning Your Logo Into an Icon
Turning your logo into an app icon means simplifying it to one bold shape that reads at 60 pixels, then exporting at every required size from 1024px down. iOS and Android each demand specific sizes and safe areas. Start from your vector logo master — never from a JPG.
Your app icon is your brand at its smallest and most competitive — a 60-pixel square fighting a home screen full of rivals. Most logo to app icon conversions fail because designers shrink the full logo instead of redesigning for the format. Here’s how to do it right.
The Core Principle: Simplify, Don’t Shrink
A full logo with wordmark, tagline, and fine details becomes gray mush at icon size. The conversion rule: reduce your logo to its single most recognizable element — usually the icon mark or the first letter in brand colors. Twitter’s bird, Nike’s swoosh, Apple’s apple: every great app icon is one bold shape.
Test brutally: shrink your candidate to 60px. If you can’t identify it in half a second, simplify further. Remove the wordmark first, then secondary elements, then details — stop when one strong shape remains.
Then test at 120px and 180px too — the three sizes users actually see most. If the icon reads clearly at all three, the simplification is right; if only the largest works, keep stripping detail.
iOS and Android: The Technical Requirements
iOS requires a 1024×1024 px master; the system generates all smaller sizes and applies its own rounded-corner mask (“squircle”). Keep critical elements inside the central 80% — Apple’s mask crops corners aggressively. No transparency allowed; the icon must fill the full square. (See Apple’s Human Interface Guidelines for the current spec.)
Android uses adaptive icons: a foreground layer and background layer (each 108×108 dp) that the system masks into various shapes — circle, squircle, teardrop — depending on the device. Design both layers so the icon survives every mask; keep the foreground’s key content inside the 66dp “safe zone” diameter. (See Android’s adaptive icon docs.)
Both platforms: no text smaller than essential, no photorealistic detail, test on light and dark wallpapers.
Export checklist: iOS needs 1024, 180, 167, 152, and 120px; Android’s adaptive system handles the rest from your layers. Generate the full set from your vector master in one export batch — never hand-resize individual PNGs.
Logo to App Icon: Start From Vector, Always
Every icon size from 1024px down to 48px must be pixel-crisp. Only a vector master exports cleanly across that 20x range. A JPG source bakes in blur at the top size and artifacts at the bottom.
If your logo only exists as a raster file, convert it first. At AiLogoFix, our vector specialists hand-trace logos into clean vector paths — the exact master file app icon work demands — delivered as AI, EPS, SVG, and PDF with delivery from 24 hours. And if your logo needs simplifying for icon use, our logo design service (from $30) creates the icon variant as part of a complete logo system. Our format guide explains why the master file format decides everything downstream.
Testing Your Icon Before Launch
The home-screen test. Place your logo to app icon candidate among 20 real app icons on a phone. Does it stand out or disappear? Most failures happen here — the icon is fine alone, invisible in context.
The grayscale test. Desaturate it. If the shape still reads, your icon works on color alone and on form — that’s a strong icon.
The glance test. Show it to someone for one second, hide it, ask what they saw. “Blue bird” passes. “Something with letters, I think” fails.
An Icon That Wins the Home Screen
AiLogoFix designs app-ready logo systems: a simplified icon variant engineered for small sizes, plus vector masters for pixel-perfect export at every iOS and Android size. Custom logo design from $30, delivery from 24 hours.
FAQs
Can I just shrink my logo into an app icon?
Almost never works. Full logos contain text and details that vanish below 200px. A proper logo to app icon conversion creates a simplified single-shape variant designed for small sizes — shrinking the original is the most common icon mistake.
What size should I design my app icon at?
Design the master at 1024×1024 px, then export down. iOS generates all sizes from the 1024 master; Android needs foreground/background layers at 108dp. Always design from vector so every export is crisp.
Do app icons need rounded corners?
No — both platforms apply their own masks. iOS forces its squircle; Android applies the device’s mask shape. Design full-bleed square art and keep key content in the central safe zone.
Can my app icon have transparency?
iOS: no, the icon must be fully opaque. Android adaptive icons: the layers are opaque by design too. Transparency in icons is effectively dead on both platforms — design accordingly.
Should the app icon match my logo exactly?
It should be recognizably the same brand, not pixel-identical. The icon is a simplified variant optimized for small sizes — same colors, same core shape, less detail. Think translation, not photocopy.
How much does professional app icon design cost?
As a standalone job, $50–$300 depending on detail. As part of a logo package, it’s often included — AiLogoFix’s logo design service (from $30) can include the icon variant, which is far cheaper than commissioning it separately later.
The bottom line: turning your logo into an app icon is a redesign job, not a resize job — one bold shape, vector master, platform specs respected. Do that and your icon holds its own on any home screen.