Comparison

Walter Machining Calculator vs MoCoNC

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Walter Machining Calculator

Calculate machining time, power, torque, and cutting force for various operations. Compare existing tools with new ones to project potential savings.

Highlights
  • Calculate machining time, power, and torque
  • Determine cutting force and metal removal rate
  • Support for milling, drilling, boring, turning, and grooving
  • Thread tapping, forming, and milling calculations
  • Material selection for calculations
  • Savings calculator for tool comparison
Features
Read full description

Walter Machining Calculator Helps the user to calculate machining time, power, torque, cutting force, metal removal rate and chip thickness in a variety of machining operations, like Shoulder-, Face- and Slot-Milling, Drilling, Boring, Turning and Grooving, Thread Tapping, -Forming and -Milling, by selecting the material to machine and entering different machining parameters. With the Savings Calculator the user can also compare existing tool with a new tool and calculate projected savings.

About

MoCoNC

This tool simplifies CNC programming for vertical machining centers with conversational input. It automates tool selection, path creation, and calculates feeds and speeds, requiring no CAD model. Features include AR verification and on-screen simulation.

Highlights
  • Conversational programming interface
  • Automated tool selection and path generation
  • Feed and speed calculation
  • Augmented Reality G-Code path verification
  • On-screen G-Code path simulation
  • Probe GUI for DMG Mori and Renishaw
Features
Read full description

MoCoNC® is a conversational programming tool to add features, versatility, and improve ease of use of Vertical Machining Centers. For quick and hassle free creation of tool paths that are faster and more intuitive than the options we could find to use on the shop floor. For example, thread milling that only requires a few simple inputs. It includes automated tool selection and calculates depth of cut, feeds, and speeds. The user can also adjust all of this manually. All with simple conversational input. No CAD model needed.  Programs can be accessed by your machine via network to your iCloud folder or with a USB drive compatible with the iPhone. Features: 1) Augmented Reality G-Code Paths. You can align the coordinate axis to the actual material or part and verify the paths. 2) On screen simulation of G-Code Paths. 3) Tooling and Material data is backed up to your cloud account if you choose. Available offline as well. No internet required for those that do not have reliable access. (Still should let the program have access when convenient to passively backup data) 3) Easy tool and parameter selection. The app fills in as much data as it can. Leaving you free to concentrate on more important areas. For example, thread milling. Using an extra long thread cutter? Is the tool diameter is too large for the hole? Not sure what the actual thread diameters should be? NPT? BSPP? Single Point? OD? ID? How many passes? The app is intended to solve these problems for you. Leaving you to verify the results or override them to suit your needs. 4) Feed Speed Calculator for Drills and Milling Cutters: Independent from the conversational programming, MoCoNC also includes feed and speed calculators. If you need to calculate or double check feeds, speeds, radial and axial depth of cut, and chip thinning compensation. These calculations are also automatically performed on part programs. 7) Probe GUI: For DMG Mori and Renishaw probe macros. Quickly add probing function to your part programs. 8) More features in the works or being tested. This app does not replace an understanding of G-code or machining fundamentals and will not turn an amateur into a machinist. You will still need to ensure the output is correct. MoCoNC requires a subscription but has a free trial period for new users. Payment is charged to Your AppStore Account Subscription automatically renews unless turned off 24-hours prior to end of current period Account will be charged for renewal within 24-hours prior to end of the current period Subscriptions may be managed in the user's Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Walter Machining Calculator3 screens
MoCoNC4 screens

Verdict

The call

The clearest difference is review sentiment: Walter Machining Calculator at 57% against MoCoNC's 0%. Walter Machining Calculator also leads on in-app purchases (none vs 2) and iOS requirement (12.0 vs 15.2). MoCoNC's advantage is update cadence (every 10 days vs every 18 months). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. MoCoNC sells 2 in-app purchases, starting at $9.99 per month. Walter Machining Calculator asks for nothing beyond the download.

UpkeepUpdate frequency

Walter Machining Calculator ships an update every 18 months, MoCoNC every 10 days. The most recent releases landed on June 2, 2026 and September 8, 2026 respectively.

Scorecard5 real differences · 5 level
Walter Machining Calculator versus MoCoNC: the parameters behind the verdict, then further details
ParameterWalter Machining CalculatorMoCoNC
PriceFreeFree
Rating3.0 (5 ratings) — better—
Positive reviews57.1% of reviews — better0.0% of reviews
Number of ratings5 — better—
Update frequencyEvery 18 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.2
Further details — not scored
Size84 MB222 MB
Age rating4+4+
DeveloperWalter-AGBP3D, LLC.

Customer experience

Walter Machining Calculator

All ratings5 ratings
Positive40.0%
Neutral20.0%
Negative40.0%
Written reviews7 reviews
Positive57.1%
Neutral0.0%
Negative42.9%

MoCoNC

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Walter Machining Calculator

No in-app purchases

2 purchases

MoCoNC

Subscriptions2
  • Monthly7 Days trial$9.991 Month
  • Yearly7 Days trial$99.991 Year

Questions

Is Walter Machining Calculator free?
Walter Machining Calculator is free to download, with no in-app purchases.
Is MoCoNC free?
MoCoNC is free to download, with in-app purchases available.
Do Walter Machining Calculator or MoCoNC have ads?
Neither Walter Machining Calculator nor MoCoNC shows ads.
Which is updated more often, Walter Machining Calculator or MoCoNC?
Walter Machining Calculator ships an update every 18 months, and MoCoNC every 10 days. Most recently, Walter Machining Calculator was updated on June 2, 2026 and MoCoNC on September 8, 2026.

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