Blueprint Calc vs Inch Calculator: Which DIY Calculator Site Wins?
Last updated: 2026-04-27
Inch Calculator is the closest direct competitor to Blueprint Calc — they focus heavily on home improvement and DIY, and they're widely cited. They've been around longer than us. We owe them an honest comparison.
What Inch Calculator does well
- Strong domain authority. They're well-established and rank high on Google for many DIY queries.
- Comprehensive content. Most of their calculator pages have 1,000-2,000 words of content alongside the calc, with clear formula explanations and worked examples.
- Many measurement converters. They started as a measurement-conversion site and still cover many unit-conversion calculators that Blueprint Calc doesn't.
- Industry recognition. They've been cited by major outlets and have built genuine SEO equity.
Where Blueprint Calc is different (and better for some use cases)
- Materials shopping lists with retailer links. Inch Calculator gives you the math; we give you the shopping list. For someone about to drive to Home Depot, the shopping list saves a trip.
- Faster, cleaner mobile experience. Inch Calculator's pages have grown dense over time. Our pages target a clean mobile-first experience optimized for the in-store / on-site moment.
- Modern interface. Our UI uses contemporary typography, generous whitespace, and visual hierarchy that Inch Calculator doesn't yet match.
- Tighter niche focus. We focus exclusively on home improvement projects (12 calculators). Inch Calculator's breadth is wider, which can be a strength but also dilutes the focus.
- Newer formulas + assumptions. Inch Calculator's formulas date back several years; ours are tuned for 2026 industry standards.
Where Inch Calculator wins
- Established trust signal. If you trust DA-90 sites more than newer sites, they win on that alone.
- Volume of related content. Their long-form articles around each calc are deeper.
- Measurement converters. Inch-to-cm, foot-to-meter, etc.
Recommendation
- Want a materials shopping list with products to buy — Blueprint Calc
- Need a unit converter (inches to cm, etc.) — Inch Calculator
- Want long-form content alongside the calculator — Inch Calculator
- Care about a clean mobile-first experience — Blueprint Calc
- Buying at Home Depot specifically — Blueprint Calc (we link directly to HD products)
- Want established DA backing — Inch Calculator