Apps Like Machinist Pocket Pal for iPhone and iPad
Calculate tolerances and dimensions
Provides calculators for speeds and feeds, milling, lathe, drilling, and trigonometry. Includes reference materials for machining formulas and tool performance optimization. Users can access essential engineering resources and calculations on-the-go.
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.



Tolerance Helper
Dmitriy Trofimov
Calculate tolerances for holes and shafts
Calculate dimensions with ISO standard tolerances for holes and shafts. Input size and class to determine limits. Reference complete tables for standard intervals. Support for both hole and shaft designations.



Periodic Table: Chemistry 2026
Nikita Chernykh
Learn concepts clearly and effectively
Learn concepts through clear explanations, visual aids, and interactive content. Explore tables, chemical reactions, and molecular structures. Test knowledge with quizzes and practice problems. Access detailed facts and diagrams without ads.

2017 Master Electrician Ref.
PawEng, LLC
Access electrical codes and standards
Access electrical codes and standards for residential, commercial, and industrial applications. Search for wiring diagrams, safety protocols, and equipment specifications. View detailed explanations of electrical systems and components.


TPT mobile
CERATIZIT Deutschland GmbH
Generate CNC programs for thread milling.
The app lists standard thread milling cutters and drill-/thread milling cutters based on user input. It displays tool drawings, calculates cycle times, and generates CNC programs for six different controls.

Memorize Easily | Muslim Pal®
BIGITEC GmbH
Learn Quran, dua, and Allah's names
Learn Quranic verses, dua, and Allah's names with audio recitations and text. Track memorization progress and set review reminders. Access prayer times and qibla direction with multiple calculation methods.

CNC
Viktor Weimer
Simulate milling and G-code
Simulate milling operations in 2.5D with G and M code support. Edit and run G0 to G95 codes. Use radius compensation G41/G42. View sharp vector graphics and zoom. Access multiple languages. Track tool paths and machine movements.

ArcCalc
Roseller Sunga
Calculate arc dimensions with two values
Calculate arc dimensions including radius, length, width, height, apothem, angle, and area. Input any two values to derive the rest. Useful for carpenters, architects, and engineers. Supports complex mathematical calculations.

OneCalc: All-in-one Calculator
tasser gyati
Calculate, convert, and solve equations
Offers standard and advanced math functions including percent, negative sign, memory, brackets, and history. It includes trigonometry, roots, exponents, and logarithms.

The Best Calculator - Calc Pro
Panoramic Software Inc.
Calculate and manage financial data
Perform complex calculations using 10 built-in calculators including scientific, financial, and unit conversion tools. Access 10 financial worksheets for budgeting, loans, and investments. Save and share calculation results.

Landscaping Calculator Plus
Calc Hub, LLC
Calculate materials for projects
Calculate materials with 10 tools for gravel, soil, mulch, concrete, pavers, retaining walls, grass seed, sod, area, and volume. Input dimensions in inches, feet, yards, centimeters, or meters. Output results in US customary or metric units.



Palworld - Pals Guide
Naji Drissi El Bouzaidi
Catch , craft items, survive challenges
Access detailed information about each Pal, including species traits and abilities. View a complete list of with descriptions. Track Pal evolution, breeding, and combat stats. Explore game mechanics and boss details for strategic gameplay.

Mila's Unit Converter PRO
Scott DeSapio
Convert units across 16 categories
Convert units across 16 categories with instant accuracy. Switch between hundreds of units for length, weight, temperature, and more. Calculate conversions for cooking, engineering, travel, and study.

Converter-Universal Conversion
Trelleborg Sealing Solutions Germany GmbH
Convert units, calculate percentages, track timezones, calculate
Convert units including currencies, length, weight, and temperature. Convert time zones and calculate percentages. Includes a running pace calculator and other utility tools for precise measurements and calculations.
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Apps are ranked by functional similarity, category fit, rating confidence, and popularity.