Independent Software Studio
Software built and shipped with real accountability behind it.
ApexRevStudios is an independently-run software studio — no investors, no bloated roadmap, just focused apps built one at a time and supported for real once they ship.
Apps
What's live, and what's next
Live
ZephyrLifeOS
A free budgeting app that tracks spending and, on Premium, builds a real balance sheet. No bank-account linking, no data sold.
Visit ZephyrLifeOS →
Live
YveSpace
Community-space booking and organization management — book shared spaces, run a club or org, and keep its members, boards, and files in one place.
Visit YveSpace →
Coming Soon
XODUS
A dice-rolled economic survival sim. Escape the paycheck cycle before the grace period runs out — no matter which profession you're dealt.
How these apps are built
A few things that don't change, app to app
No bank-linking
Track spending without ever handing over your bank credentials. You enter what you spend — nothing gets pulled behind your back.
No data sold, ever
Your data doesn't get sold, shared, or quietly monetized. That's not a Premium perk — it's just how these apps are built.
Real support, not a queue
Every feature ships with someone who has to fix it when it breaks — support requests don't disappear into a ticket queue.
A free tier that stays free
The free tier isn't a 14-day countdown to a paywall. It's meant to stay useful — Premium adds more, it doesn't take anything away.
From the blog
Notes from actually building this stuff
Real write-ups on decisions, bugs, and tradeoffs — not marketing copy.
Why ZephyrLifeOS Doesn't Link Your Bank Account
Every budgeting app leads with "connect your bank in 30 seconds." Here's why ZephyrLifeOS doesn't, and won't.
Read the post → ProductFree vs. Premium: Why I Drew the Line Where I Did
What's free forever in ZephyrLifeOS, what's Premium, and the actual reasoning behind where that line sits.
Read the post →Built to actually last.
Every app here is designed, built, and maintained to the same standard: no feature ships without someone who actually has to support it standing behind it, and no bug sits unfixed because it's "someone else's part of the codebase."
It also means things take the time they take. ZephyrLifeOS is the first app out the door; more are on the way.