Ratio
A Mac calculator you can write in.
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Ratio is a notepad calculator for macOS that does the math as you type. 160+ live currencies and crypto, 150+ units, dates and time zones. Free 7-day trial, from $9.99 once.
PH · launched Oct 15, 2026 · 1 upvote (top 67%) · 0 views
Niche: specialized calculation tools · 459 launches, 52 in the last 7 days ▼ -30% · Explore this niche →
Category and tags
- Horizontal
- Workflow automation
- Prosumer
- Not AI
- Commercial product
- Productivity
- Education
- Developer Tools
Visit website ↗ Source listing ↗
Could you build this?
Yes It is a macOS notepad-style calculator that can be built with a native or Electron UI, using existing currency, crypto, and unit-conversion APIs.
Competitors
Other products that read as similar to this one : 651 launches clear the similarity bar, closest 8 shown.
Attention rank: #226 of 652 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 325 days after the earliest competitor.
- Calculator Hub · ph · 2026-09-18 · 1 upvotes · similarity 0.48
- Aspect Ratio Calculator · ph · 2026-10-19 · 1 upvotes · similarity 0.47
- CalcPebble · ph · 2026-10-16 · 1 upvotes · similarity 0.47
- Jisuan · ph · 2026-09-29 · 1 upvotes · similarity 0.46
- PoundsCalculator · ph · 2026-09-12 · 1 upvotes · similarity 0.46
- Debt-to-Income Ratio for Mortgages · ph · 2026-10-22 · 1 upvotes · similarity 0.46
- CurrencyOS · ph · 2026-10-01 · 2 upvotes · similarity 0.45
- Accounts Receivable Turnover Calculator · ph · 2026-09-18 · 1 upvotes · similarity 0.45
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.