# Machinist Pocket Pal — "Machining with your pocket!"

> Mobile toolkit for machinists and engineers with calculators, references, and documentation. (iPhone/iPad app by Wesley Pingleton.)

- Source: https://appshunter.io/ios/app/machinist-pocket-pal/id6737738432 (this page in markdown: same URL + `.md`)
- Developer: [Wesley Pingleton](https://appshunter.io/developer/1714724940)
- Category: Reference, Productivity
- Price: $19.99
- Rating: 3.67/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 4 MB
- Languages: English
- Released: 2024-11-05
- Data updated: 2026-09-02
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/machinist-pocket-pal/id6737738432/reviews.md

## What is Machinist Pocket Pal?

Machinist Pocket Pal: Precision Tools & Resources for Machinists and Engineers

Welcome to Machinist Pocket Pal, the all-in-one mobile toolkit created by Wesley Pingleton for machinists and engineers. Simplify and enhance your work with essential tools, calculators, and references—right in your pocket.

Key Features

1. Comprehensive Calculators
Achieve precise calculations for:

Speeds and Feeds: Optimize tool performance.
Milling, Lathe, and Drilling: Essential machining formulas.
Trigonometry: Right triangle calculations for accurate layout.
True Position: Calculate hole positioning for top precision. Newly added G code Milling Tool Path Simulation.
2. Setup Documentation and Library
Stay organized with:

Setup Documentation: Record setups, machine parameters, and tool details for consistency.
Setup Library: Access, review, and refine setups to improve processes over time.
3. Material Hardness and Cutting Speeds
Optimize work with info on material hardness and recommended speeds based on soft and hardened states.

4. Tap Drill and Chart Reference
Access tap drill sizes for UNC, UNF, metric, and NPT threads for quick, efficient threading.

5. GD&T Help Section
Gain insights on Geometric Dimensioning and Tolerancing to meet industry standards.

6. Essential Unit Conversions
Convert units in:

Degrees
Torque
Volume
Hydraulics
Pneumatics
Surface Area
Weight
7. Extensive Formula Library
Get fast access to formulas for:

Geometry, Electricity, Hydraulics, Pneumatics, Physics, Material Weight
8. G and M Codes with Examples
View real-world G and M code examples for accurate CNC command entries.

9. CNC Macros for Automation
Use common macros to streamline CNC setups and automate tasks.

Why Choose Machinist Pocket Pal?
Machinist Pocket Pal is designed to make work easier and more precise, with calculators, setup documentation, and essential references. Perfect for machinists, engineers, and professionals.

Getting Started

Download and Explore: Get started by downloading from the App Store.
Access Tools, Formulas, and More: Quickly retrieve vital parameters anytime, anywhere.
For tech support or questions, contact Wesley Pingleton at wesleypingleton@gmail.com. Thank you for choosing Machinist Pocket Pal for iOS—your companion for excellence in machining.

God bless, and happy machining!

## Key features

- Comprehensive calculators (Speeds/Feeds, Milling, Lathe, Drilling)
- Setup documentation and library
- Material hardness and cutting speed data
- Tap drill sizes and charts
- GD&T help section
- Unit conversions
- G and M code examples

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/machinist-pocket-pal/id6737738432/reviews.md

### 5/5 — The references are super useful!!

*2025-12-29*

I think I’ll still use Harvey as my main reference for speeds since I run their tools, but for gd&t, calculations and insert info, this will be my new go to!

### 5/5 — Great app!

*2024-11-16*

I have been a machinist for 11 years and have always said I wish I had something in my pocket that I could access quickly to find any machining related question without having to search through a book and this is the answer. The app contains a large supply of knowledge, formulas, calculators, etc. the set up note feature is very cool for recording and storing info about tricky set ups that you may do again in the future. Can’t wait to see what else this app provides going forward!

## Frequently asked questions about Machinist Pocket Pal

### What is Machinist Pocket Pal?

Machinist Pocket Pal is a mobile toolkit designed for machinists and engineers. It offers a variety of calculators, setup documentation, material data, and G-code examples to aid in precision work.

### What kind of calculators are included in Machinist Pocket Pal?

Machinist Pocket Pal includes calculators for Speeds and Feeds, Milling, Lathe, Drilling, Trigonometry, and True Position. It also features a G code Milling Tool Path Simulation.

### Can I save my setups in Machinist Pocket Pal?

Yes, Machinist Pocket Pal allows you to record and save setup documentation, including machine parameters and tool details. You can then access, review, and refine these setups from its Setup Library.

### Does Machinist Pocket Pal offer information on materials?

Yes, the app provides information on material hardness and recommended cutting speeds for both soft and hardened material states, helping to optimize your work.

### What is the price of Machinist Pocket Pal?

Machinist Pocket Pal is a paid application, priced at $3.99. This one-time purchase grants access to all its tools and features.

### What devices is Machinist Pocket Pal available on?

Currently, Machinist Pocket Pal is supported on iPhone devices. It is designed for iOS users.

### How often is Machinist Pocket Pal updated?

The app was last updated on March 5, 2025, indicating active development and support. The latest version is 1.6.

### Does Machinist Pocket Pal have ads?

No, Machinist Pocket Pal does not contain advertisements. It is a paid app that offers an ad-free experience for its users.

## Version history (last 5 releases)

### 1.6 — 2025-03-05

ADDED: Common Materials and their machinability rating along with the material Chemistry Specs. Also added is some insert nomenclature that explains the shapes and identification symbols for the insert.

### 1.5 — 2025-01-02

Version 1.5 now has a 2D lathe Gcode Simulator. Also added is a Launch Screen with image and Bible Verse.

### 1.4 — 2024-12-11

Bug Fixes, updated theoretical surface finish calculator for turning, updated trig calculator, better layout for Metric and Standard tabs, and added "More Apps by Wesley" section if interested in downloading more apps.

### 1.3 — 2024-12-02

Allows for a better layout and user can choose colors for text and background from the Metric and Standard screens. Also ABC order on the More tab.

### 1.2 — 2024-11-18

Now the User can Simulate Tool paths from G Code milling programs. Generates 2D tool path for Linear and Circular interpolation as well as Canned cycles. This simulator is good for students desiring to learn basic G code tool paths and how they operate. This simulator is also good for the machining veteran to determine if tool path will act as expected.

## Apps similar to Machinist Pocket Pal

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Well Cementer Tool](https://appshunter.io/ios/app/well-cementer-tool/id931198471) | 1.0 (1) | $0.99 | Reference |
| [Army Engineer Guide](https://appshunter.io/ios/app/army-engineer-guide/id564946784) | — | $0.99 | Reference |
| [Water Buddie - Engineer's Tool](https://appshunter.io/ios/app/water-buddie-engineers-tool/id6471852536) | — | $3.99 | Reference |
| [MudLAB - Mud Engineer Tool](https://appshunter.io/ios/app/mudlab-mud-engineer-tool/id966173476) | — | $0.99 | Reference |
| [PDC Bit & Drilling Calculator](https://appshunter.io/ios/app/pdc-bit-and-drilling-calculator/id1445383576) | — | $1.99 | Reference |
| [Torque Data](https://appshunter.io/ios/app/torque-data/id1276707160) | — | $0.99 | Reference |

## More apps by Wesley Pingleton

- [Bible Key Word Search](https://appshunter.io/ios/app/bible-key-word-search/id6471039642)
- [Clay's Auto Repair](https://appshunter.io/ios/app/clays-auto-repair/id6473683345)
- [Customer Daily](https://appshunter.io/ios/app/customer-daily/id6474321309)
- [Coon Hunter Diaries](https://appshunter.io/ios/app/coon-hunter-diaries/id6474921497)
- [Squirrel Hunter Diaries](https://appshunter.io/ios/app/squirrel-hunter-diaries/id6480379770)

All apps by Wesley Pingleton: https://appshunter.io/developer/1714724940

## Related topics

[machinist pocket pal](https://appshunter.io/ios/topics/machinist-pocket-pal)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-02.*