Best Precitool alternatives: apps like Precitool

9+ similar apps compared and reviewed

4.2 avg rating
8 free apps
Updated November 2026

Precitool is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Precitool

Bending Sheet Metal#3

Bending Sheet Metal by Bhavinkumar Satashiya

Conduit bending Calculator
Worth Considering
🔧 Utilities
2.8(4 ratings)
Free
Bending Sheet Metal screenshot 1
Bending Sheet Metal screenshot 2
Bending Sheet Metal screenshot 3
Bending Sheet Metal screenshot 4

This app calculates the total flat length of sheet metal bends based on a specified K-factor. It also provides approximate K-factor values for different bending methods and material stiffness if the exact value is unknown.

More apps like Precitool

4
Fit Tolerance ANSI
Fit Tolerance ANSI
Fit Tolerance ANSI
Fits and Tolerances Calculator
Free

Calculate ANSI standard limits and fits for cylindrical parts like bearings and shafts. It supports various fit types based on inch units and provides a schematic representation of the fit. Ideal for engineers and designers working with precision components.

ANSI standard limits and fits calculationSupports inch unitsCalculates tolerances for inner and outer features
🔧 Utilities
(2)
ad-supported
5
SpoolTool
SpoolTool
SpoolTool
Filament tracking tool.
Free
🔧 Utilities
(0)
6
QR Generate Code
QR Generate Code
QR Generate Code
by Burak Oztopuz
Free
🔧 Utilities
(0)
7
Tolerance and fits ISO
Tolerance and fits ISO
Tolerance and fits ISO
ISO Fits & Tolerance Guide
Free
🔧 Utilities
(0)
8
Hardness Unit Converter
Hardness Unit Converter
Hardness Unit Converter
by Kei Suefuji
$1.99

Easily convert hardness values between 12 different units, including Vickers, Brinell, Rockwell, and Shore. Input your value and select the desired unit for instant conversion, referencing ASTM E 140 standards and polynomial approximations for accuracy.

Converts 12 hardness unitsVickers, Brinell, Rockwell, Shore supportTensile strength conversion
🔧 Utilities
(7)
paid
9
Fit Tolerance ISO
Fit Tolerance ISO
Fit Tolerance ISO
Fits and Tolerances Calculator
Free

Calculates engineering tolerances for various mechanical components based on ISO and ANSI standards. It determines size limits, deviations, and fit types for holes and shafts, offering schematic representations of fits.

Calculates engineering tolerancesSupports ISO and ANSI standardsDetermines clearance, transition, and interference fits
🔧 Utilities
(2)
ad-supported