Hi everyone!
I’m an indie developer from South Korea,
and I’ve been working on Xenon, a native iOS client for both Mastodon and Misskey.
One of the main things I’m focusing on is customization through themes.

I wanted to go beyond simply changing colors. In Xenon, themes can change the overall look and feel of the app, including card styles, shadows, button shapes, and other UI elements.

Whether you prefer a clean, minimal interface or something more distinctive like Neumorphism, I’d like Xenon to offer different ways to experience the Fediverse.

Some other features:
Mastodon & Misskey support — Use accounts from both platforms in one app.
Customizable timelines — Switch between 1, 2, or 3-column layouts.
Emoji reactions & MFM — Including animated custom emoji.
Image editing — Crop, apply filters, blur, and add custom emoji stickers.
Push notifications — End-to-end encrypted notification delivery.

Xenon is currently in beta, and I’m looking for testers!

TestFlight: https://testflight.apple.com/join/RhkPtYu1
Website: https://app.xenon.social

Supports iPhone and iPad running iOS 17.4 or later.

I’d love to hear your thoughts, especially about the themes and customization options. What kind of UI styles would you like to see in a Fediverse client?
Any feedback or bug reports would be greatly appreciated. Thanks!