Productivity
Belt & Pulley Calculator
by H3 Apps, LLC
Rating4.6(16)
Price$0.99
Updated4y ago
Released4y ago
Latest rank
#75
in Productivity
Rank change
—
First data point — change appears after the next refresh
Rank history
Screenshots
Estimates
low confidenceDownloads / month
24K–244K
Chart-rank signal only
Revenue / month
$17K–$169K
After Apple's 30% cut
ASO analysis
Title24 / 30
Belt & Pulley Calculator
Good use of the title field.
Description358 / 4,000
3 paragraphs · 9% of limit used
Very short — Apple's algorithm has little to index. Aim for 1000+ chars.
Top keywords in your description
belt×3pulley×3inputs×2rpm×2angle×1centers×1connecting×1diameters×1distance×1driven×1driver×1effect×1
Keyword opportunities
Used by similar apps in your niche, but not in your title or description. Adding these (where genuinely relevant) can broaden your search reach.
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Shared niche keywords
Words you and your peers both use. Confirms positioning in this niche.
calculator10 peersimperial6 peersmetric6 peersdistance4 peerstext4 peersangle3 peersemail3 peerssize3 peers
Keyword rankings
iTunes Search · top 200Keyword tracking starts automatically for apps on the top charts — ranks appear after the next data refresh. Manual tracking for search-only and niche apps coming soon.
About
Helpful in setting up a connecting belt and two pulley system. With just a few inputs (pulley diameters, driver rpm, power, centers distance, belt size), the App shows how they effect belt velocity, tension, torques, wrap angle, and the RPM of the driven pulley. Inputs can be in imperial or metric units of measure. Results can be shared by text or email.
