Independent software.
No compromises.
Why we exist.
Kaiyo Zero is an independent software company. We build a growing catalog of apps designed to respect the people who use them. No ads. No data selling. No dark patterns. No feature bloat. Just useful software, honestly priced and honestly built.
We started Kaiyo Zero because we were tired of apps that treat users as a product. Ads on top of ads. Mandatory signups before you can do anything. Feature lists three screens long with nothing worth using.
We wanted something cleaner. Software that respects the person using it. Honestly priced, honestly built, with nothing buried in the fine print.
That started with one app. It's now a catalog, and the rules haven't changed.
- 1 No ads — in any app, ever
- 2 No selling your data — we don't collect it. If an app syncs, it syncs through your own cloud, not ours.
- 3 No dark patterns — upgrade prompts are honest and skippable
- 4 No feature bloat — if it doesn't belong, it doesn't ship
- 5 Freemium done right — the free tier is genuinely useful
Focused apps, not bloated platforms.
We build focused, independent apps across a growing range of categories. Some are free. Some are freemium. Some are one-time purchases. Some sync through your own personal cloud, not ours. What they share is the same standard: they should be useful, honest, and clean.
Browse Apps →Kaiyo (海洋)
Kaiyo is the Japanese word for ocean. Vast, deep, always in motion. The wave across our logos takes its shape from Hokusai's Great Wave — something that looks effortless and hits hard. Software should feel the same.