RateCalc
Interest & Finance Calculator
Simple calculations without spreadsheet complexity.
iOSAndroidWeb
Explore RateCalc INDEPENDENT SOFTWARE STUDIO
Small apps.
Useful every day.
Focused apps that solve one problem well — from calculators to game-night tools, with small AI helpers next.
MADE IN THE FORGE
Small apps that do their job well.
Zomtally
Event Planner & Counter
Know what you need. Know what you have.
WebiOS soonAndroid soon
Explore Zomtally IN THE FORGE
Currently forging.
Every app moves through the same four stages. Here’s what’s on the bench right now.
IDEA
Small AI helpersSingle-task tools that summarize, write or plan.
BUILD
ZomtallyEvent checklists that count with your camera.
New calculatorA focused companion to RateCalc.
TEST
QuickTools updateMore everyday tools in the box.
SHIP
RummyScoreOut now for game night.
HOW WE BUILD
Build. Launch. Learn. Grow.
- 01BuildTurn a useful idea into a focused app.
- 02LaunchGet it into people’s hands quickly.
- 03LearnUnderstand what people actually use.
- 04GrowImprove the products that earn it.
ABOUT
Small ideas. Real products.
Zomforge is an independent software studio focused on creating small applications that solve everyday problems. We ship small, listen to the people who use our apps, and keep improving the ones that earn it.