Independent Mac & iPhone app studio

Native Mac and iPhone apps for focused, private work.

Independent tools for SEO, app launches, automation, outreach, and revenue. Built with native performance, thoughtful privacy, and straightforward pricing.

Rank SEO app running on a Mac
Revenue Bear sales feed on iPhone

Featured apps

Small tools that do serious work.

Each app solves a specific job without turning it into another monthly service. Start with the tool closest to the work you need to finish today.

Rank app iconNative macOS app

Rank

See what is holding your site back. Rank brings Search Console data, technical checks, metadata experiments and change tracking into one focused Mac workspace.

$39.99 one-time purchase

Rank technical SEO dashboard for macOS
Dispatch app iconNative macOS app

Dispatch

Research App Store keywords, compare competitors and prepare sharper metadata from your Mac. Built for independent developers who want a clearer launch workflow.

$39.99 one-time purchase

Dispatch App Store keyword research dashboard
Revenue Bear app iconiPhone app

Revenue Bear

Bring sales from Polar, Stripe, Gumroad and Lemon Squeezy into one calm feed. A quick, friendly view of what your independent business is doing.

In development

Revenue Bear iPhone revenue feed

More from the studio

Useful by design.

Pick the app closest to the job you need to finish, see exactly what it does, and buy it without another subscription maze.

Relay icon

Relay

Local Mac automation with Apple Intelligence built into the workflow.

Preview Relay →

Built independently

Direct product decisions, direct support and a studio that is accountable for every release.

Native where it matters

Mac and iPhone experiences designed around the platforms you already use.

Straightforward ownership

Clear pricing on paid apps, with one-time purchases wherever the product allows. See the $99 Mac bundle.

Customer reviews

Made useful by the people using it.

Real words from people using Yuzool products to get their work done.

“Thanks for combining so many tools in one place. Very useful.”
Larry Pareigis · Earlier Yuzool customer · Nine North
“Works like a champ! Another Home Run! Thank you so much!”
Linda Pierce · Earlier Yuzool customer · langpierce.net
“Love the concept!”
Christopher Pelzar · Earlier Yuzool customer
“Brilliant! Already got it live here, thank you!”
Joy Gan · Earlier Yuzool customer · Live example
Michael Frankland, founder of Yuzool

Meet the maker

One small studio, close to the work.

I’m Michael Frankland, the independent developer behind Yuzool. I build practical apps for people doing focused work on Mac and iPhone, then support them directly from Japan.

About Yuzool