Best Fit Tolerance ISO alternatives: apps like Fit Tolerance ISO

10+ similar apps compared and reviewed

4.3 avg rating
9 free apps
Updated November 2026

Fit Tolerance ISO is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Fit Tolerance ISO

SKF Bearing Assist#1

SKF Bearing Assist by SKF

Assistance at your fingertips
Editor's Choice
🔧 Utilities
3.4(7 ratings)
FreeAds
SKF Bearing Assist screenshot 1
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SKF Bearing Assist screenshot 3
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SKF Bearing Assist screenshot 5
SKF Bearing Assist screenshot 6

This app guides users through bearing mounting with step-by-step instructions and visual aids. It allows for searching bearings by various criteria, tracking mounting history, and collaborating with maintenance teams. Users can also document procedures with checklists, notes, and photos, generating shareable PDF reports.

Mechanical Engineering Toolkit#2

Mechanical Engineering Toolkit by APPS BAY LIMITED

Engineering Equations,Formulas
Strong Contender
🔧 Utilities
4.8(64 ratings)
FreeAdsIn-App Purchases
Mechanical Engineering Toolkit screenshot 1
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This professional engineering calculator provides instant results for students, researchers, and practicing engineers. It offers detailed calculation steps, formulas, diagrams, and unit conversions. Save inputs as projects and export results in various formats.

Metal Weight Calculator App#3

Metal Weight Calculator App by Valaji Global

Quick Metal Weight Calculator
Worth Considering
🔧 Utilities
4.6(156 ratings)
FreeAdsIn-App Purchases
Metal Weight Calculator App screenshot 1
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This tool simplifies metal weight calculations for professionals and hobbyists. It supports various units, metal types, and shapes, offering precise results through an intuitive interface. Customize inputs for single pieces or bulk projects.

More apps like Fit Tolerance ISO

4
i-Machinist
i-Machinist
i-Machinist
iMachinist - Cnc calculator
Free

This utility app assists machinists with CNC calculations, including cutting speed, RPM, and feed rate. It also provides databases for hole and shaft tolerances, as well as detailed thread specifications.

Cutting speed calculationRPM calculationFeed rate calculation
🔧 Utilities
(9)
free
5
Tolerance and fits ISO
Tolerance and fits ISO
Tolerance and fits ISO
ISO Fits & Tolerance Guide
Free
🔧 Utilities
(0)
6
CNC Machinist Calculator
CNC Machinist Calculator
CNC Machinist Calculator
Speeds, Feeds, Fits & G-Code
Free

This industrial calculator provides CNC programmers and machinists with instant calculations for speeds, feeds, horsepower, coolant flow, tolerances, and G-code patterns. It offers 16 production-ready tools, works offline, and features a user-friendly interface designed for the shop floor. Save and share results for improved efficiency and accuracy.

Milling Speed & Feed CalculatorDrilling Speed & Feed CalculatorTolerance & Fit Calculator
🔧 Utilities
(1)
free with in-app purchases
7
Fit Tolerance Calculator
Fit Tolerance Calculator
Fit Tolerance Calculator
Calculate tolerances easily!
$2.99

This app calculates the fit tolerance for holes and shafts based on ISO standards. Users input a diameter, select tolerance ranges and classes, and the app displays fitting tolerance values, distinguishing between clearance, transition, and interference fits. It also calculates minimum and maximum clearance or interference.

Calculate hole and shaft fit tolerancesBased on ISO standardsSelect tolerance ranges and classes
🔧 Utilities
(5)
paid
8
mechanical design engine
mechanical design engine
mechanical design engine
by gan dae choi
Free
🔧 Utilities
(0)
9
Flat Pattern Bend Calculator
Flat Pattern Bend Calculator
Flat Pattern Bend Calculator
Duct, HVAC, Pipe & Sheet Metal
Free

This app provides accurate flat pattern layouts for complex sheet metal shapes and transitions. It simplifies calculations for cones, frustums, cylinders, and various transition pieces, saving time and reducing errors in fabrication projects.

Cone calculationsFrustum calculationsTruncated cylinder layouts
🔧 Utilities
(152)
free with in-app purchases
10
Steel Metal Weight Calculator
Steel Metal Weight Calculator
Steel Metal Weight Calculator
Beam, Pipe & Sheet Estimator
Free

This app helps professionals and enthusiasts calculate metal weights for various projects. It supports numerous metal types, shapes, and units, offering expanded standards and helpful reference charts. Save and summarize calculations for easy reporting and project management.

Save and summarize calculationsExpanded U & I/H profile standardsDiverse metal forms support
🔧 Utilities
(7)
free with in-app purchases