Apps Like MechTab for iPhone and iPad
Mechanics tool for technical data
The app offers data on ISO-Tolerances, Threads, Cutting Data, Wrench Size, and Roughness. It includes charts for linear dimensions, radii, chamfer, and angular dimensions, along with symbols and explanations for geometrical tolerances.
MechTab screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
ISO Tolerance
gary davies
Enter diameter, select grade, view tolerances
Enter a nominal diameter for a hole or shaft and select a grade to view upper and lower tolerances. Calculate tolerances for diameters up to 500 mm in metric or 19.685 inches in imperial. Display values based on ISO 286 standards.
Aerospace Groove Selector
Trelleborg Sealing Solutions Germany GmbH
Aerospace hydraulic groove standards selector.
The app covers five SAE Aerospace groove standards for hydraulic systems. It displays groove dimensions, tolerances, and indicates suitability for dynamic and static seals.
Fastener Calc
Bossard AG
Calculators and converters for engineers.
The app offers calculators and converters for engineers, technicians, designers, and students. It includes converters for length, torque, pressure, force, and hardness, alongside geometrical and mechanical calculators for bolted joint applications.
Measure Master Pro Calculator
Calculated Industries, Inc.
Solve U.S. and metric unit conversions.
The app converts U.S. and metric units for measurements, including linear, area, and volume dimensions.
ARES Touch: DWG Viewer & CAD
Graebert GmbH
Create, modify, and share DWG drawings
View, share, and dimension DWG drawings. Annotate and modify designs with precision. Create new drawings or edit existing ones. Access advanced tools with a subscription. Export and collaborate on projects remotely.
HASCO GmbH
Syfit GmbH
Check product originality with NFC scan
Check product originality using NFC scan. Select materials and convert hardness values. View DIN/ISO tolerances for shafts and bores. Design and dimension locking cylinders. Use thread tools for calculations.
O-Ring
Trelleborg Sealing Solutions Germany GmbH
Calculate O-Ring dimensions and sizes.
The app calculates O-Ring dimensions and recommends sizes based on ISO 3601 standards. Users can check chemical compatibility and switch between metric and inch measurements.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.