Why do emojis look different on Android and iPhone?

In one line

The rule

Emojis are pictures that show feelings or ideas, but their look depends on how each company draws them.

There is no single formula, but the Unicode system gives a code for each emoji (like 😊), and companies draw their own version for that code.

Let's understand it simply

Imagine you and your friend both have to draw a smiley face. You both know it should be a happy face, but your drawing style is different. Maybe you make big eyes and a wide mouth, and your friend draws small eyes and a tiny smile. The idea is the same, but the look is not. This is what happens with emojis. The code for a smiley face is the same, but Android and iPhone artists draw them differently.

How it works

1. The Unicode group gives each emoji a special code (like a number for each emoji).
2. Your phone reads this code and shows a picture for it.
3. Android and iPhone have their own artists who design how each emoji looks.
4. When you send an emoji, only the code goes to your friend, not the picture.
5. Your friend’s phone shows the emoji using its own design for that code.

The story behind it

The Unicode Consortium, a group that sets computer standards, started adding emojis in the late 1990s and early 2000s. They wanted to make sure every device could show the same basic emojis. But they did not say how each emoji should look—only what it means. So, companies like Apple (iPhone) and Google (Android) made their own versions.

Where you see it in real life

• Sending a heart emoji from an Android phone to an iPhone: the heart may look brighter or have a different shape.
• The "laughing with tears" emoji: on iPhone, it may have a tilted face; on Android, it may be straight.
• The "monkey covering eyes" emoji: the hands may be bigger or smaller on different phones.
• On WhatsApp or Instagram: the same emoji may look a bit different because these apps sometimes use their own emoji designs.

Why it matters

• Sometimes, the meaning of an emoji can change if the design is very different.
• People may get confused or misunderstand a message if the emoji looks odd on their phone.
• Designers and companies must think about how their emojis will be seen by people using other devices.
• It shows how technology is not always the same everywhere, even for simple things like emojis.

Common mistakes

• Thinking emojis will always look the same for everyone. (They can look very different!)
• Believing that the picture is sent, not the code. (Only the code is sent; the phone draws the picture.)
• Not checking how an emoji looks on other phones before using it in important messages.

Remember it

Emojis are like recipes: the code is the recipe, but each company cooks it their own way.