Subsfan

Small apps that do one thing properly.

Nine iOS and Mac apps, built and supported by one studio. Pick one to see what it does.

All apps

9 apps

Therian Shift

See yourself as your animal.

Turn a photo of yourself into your animal side — any animal, any level, as a therian or as your fursona.

Mentru

Your AI accountability coach.

Turns what you want to achieve into milestones and daily tasks, then checks in by voice or call to keep you following through.

Penpal AI

Your personal AI companion.

Natural chat, custom instructions, memory, image generation, voice notes, and live-call credits.

Huzz Pro

Your AI wingman — clever, witty, fast.

Craft razor-sharp replies, keep the vibe, and never miss your moment. Works with chats and screenshots.

Nova Companion

An AI companion that actually gets you.

Natural chat, image understanding, gentle reminders, and customizable personas that match your vibe.

StickItInApp

Power management that hits different.

Personalize your charging experience with custom sounds, real-time velocity analytics, and proactive 80% health protection.

ShutIt

A little sound before your Mac goes quiet.

Play any sound the moment you close your MacBook lid — the same clamshell signal on every Mac, 2011 to today.

Mogwave

Train a deeper voice, measured.

Measures your speaking pitch on your iPhone, finds the lowest register you can hold comfortably, and tracks the trend over weeks.

Freshset

See the manicure on your own hands.

Take one photo of your hand and see a set on it before you book — copy any inspiration picture, change the colour, pick the shape and length, and get the routine to ask for.