# iOS vs ith

> English confusable word pair

## The two words

### iOS
*name · frequency rank #5,888*
A mobile operating system (OS) created and developed by Apple Inc. exclusively for its hardware.

### ith
*adjective · IPA /aɪθ/ · frequency rank #49,435*
Occurring at position i in a sequence.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/vs/ios-vs-ith