Best apps like Elec Series & Parallel Calc.

10+ similar apps compared and reviewed

3.5 avg rating
0 free apps
Updated September 2026

Whether you want more options like Elec Series & Parallel Calc. or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Elec Series & Parallel Calc.

ToleranceLab#3

ToleranceLab by Orlando Cossia Castiglioni

ISO 286 fits and press-fits
Worth Considering
🔧 Utilities
5.0(3 ratings)
$2.99
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This app assists engineers in selecting and understanding ISO 286 fits for mechanical designs. It calculates clearance or interference based on nominal size and basis classes, providing visual representations of resulting diameters. The tool also estimates contact pressure and stress for press fits and includes a reference guide for definitions and recommendations.