Comparison

iNC vs CNC Simulation‑Handbook

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

Head to head
About

iNC

This app provides a portable CNC workstation for editing, simulating, and calculating machining parameters. It allows for on-site tuning, travel support, and confidential machining without cloud dependency. Features include process calculators, an NC program editor, and a 3D toolpath viewer.

Highlights
  • Smart NC/G-code editing
  • CNC simulation
  • Process calculators
  • 3D toolpath viewer
  • Local-first file processing
  • Large program handling
Features
Read full description

Edit NC/G-code, review 3D toolpaths, inspect stock removal and view STEP/STL models on iPhone and iPad. iNC-Mill brings programs, toolpaths and part geometry into one workspace for shop-floor review, programming practice and teaching. File management and basic 3D viewing are free. NC editing, simulation, knowledge references, calculators, advanced 3D tools and settings, and AI questions require an active subscription. NC/G-CODE EDITING • Import NC programs from Files, AirDrop or other apps • Edit with syntax highlighting, line navigation, search and replace • Renumber or remove N block numbers in selected lines or an entire file • Review very large programs in a dedicated read-only mode MILLING, TURNING AND MACROS • Watch stock material removal during 3-axis milling and turning playback • Inspect 3-axis and 5-axis toolpaths with distinct rapid, feed and arc motion • Trace FANUC macro execution flow and machine state • Work with Mitsubishi M800/M80 milling and turning programs, with matching command references, parameter forms and examples • Review macros, subprograms and canned cycles within the supported scope of the selected controller CODE BESIDE TOOLPATHS • Compare 3D toolpaths with read-only NC code in resizable Machining-mode panes • Follow associated source lines and available tool, feed, spindle and position readouts • Navigate by move, Z change, cutting section or tool section • Play forward or in reverse; adjust speed, path colors and viewing direction • Keep the camera and playback position when switching preview modes STEP/STL MODEL VIEWING • Open STP/STEP and STL files; rotate, zoom and use standard views • Explore STEP assembly trees, hide or isolate components, and adjust exploded views • Inspect internal geometry with interactive section planes • Measure supported STEP geometry: distances, radii, angles, areas and model dimensions • Measure between toolpath points and visible simulated workpiece surfaces Model viewing is read-only. STEP measurements use supported CAD geometry; STL and simulated workpiece measurements are mesh-based approximations. Toolpath curves use generated segments. Measurements do not certify physical part dimensions. FILES AND MACHINING TOOLS • Create, import, search and organize files; reopen recent files • Move files and folders in batches and restore Recently Deleted items • Manage machine and tool definitions; browse G/M-code references • Use milling, turning and quick calculators ON-DEVICE WORKFLOW Core NC editing, parsing, model viewing, toolpath review and simulation run on device. These tools do not require uploading your machining files. iNC-Mill supports program review and visualization. Professional verification, collision checks and machine, tooling and fixture checks remain necessary before machining. SUBSCRIPTIONS Monthly and yearly plans, prices and any available trial are shown in the App Store at purchase time. Payment is charged to your Apple ID after confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Manage or cancel in Settings > Apple ID > Subscriptions. Terms of Use: https://inc-mill.com/en/terms Privacy Policy: https://inc-mill.com/en/privacy

About

CNC Simulation‑Handbook

This app simulates CNC lathe machining workflows, allowing users to practice G-code programming, operational training, and fault diagnosis. It provides a virtual machine control panel, tool setup, and workpiece measurement features for hands-on learning without physical equipment.

Highlights
  • G-code simulation and machining
  • Virtual machine control panel
  • Workholding and tool setup
  • NC-program validation and tool-path preview
  • Workpiece measurement and compensation
  • Fault-injection training
Features
Read full description

TurnAxis‑CNC Lathe Simulation TurnAxis is an industrial training software powered by a full‑featured G‑code simulation engine that replicates real‑world machine‑tool machining workflows. Designed for programming practice, hands‑on operational training and fault‑diagnosis learning, it serves CNC practitioners and learners. Core Features • G‑code Simulation & Machining The software parses standard ISO/FANUC‑format G‑code and executes common commands including linear interpolation, circular interpolation and rough‑turning cycles. It monitors tool movement in real‑time and triggers automatic halt‑and‑alarm upon potential collisions. This helps users detect programming errors in advance and mitigate the risk of tool crashes in physical machine‑shop operations. • Full‑Function Virtual Machine Control Panel Equipped with a complete simulated operation panel, it supports multiple working modes: Edit, Auto, Handwheel, Reference‑point Return and more. Operations such as axis jogging, spindle start/stop, turret indexing and override adjustment are available, allowing users to get familiar with basic lathe workflows and build hands‑on operational muscle memory. • Workholding, Tool Setup & Tool‑setting Workflow Custom workblanks and various turning‑tool parameters are supported. Users can configure work‑piece coordinate systems and tool offsets. A built‑in trial‑cut tool‑setting utility reproduces the full on‑site workflow of workpiece clamping and tool offset calibration prior to machining. • NC‑program Validation & Tool‑path Preview A built‑in code editor supports manual NC‑code authoring and NC‑file import. It detects code errors and visualizes tool trajectories in real‑time, enabling beginners to practice programming and quickly fix program defects. • Workpiece Measurement & Dimension Compensation Adjustment Upon simulation completion, calipers and micrometers are provided for dimensional inspection. Measured values can be linked to tool offset parameters, helping users learn real‑world fine‑tuning techniques by adjusting tool compensation according to finished‑part dimensions. • Fault‑injection Training & Learning Resources Common machine‑tool faults such as spindle overload and turret jamming can be injected into simulation scenarios. Built‑in reference materials include G/M‑code manuals and classic machining examples for self‑paced code learning and fault‑troubleshooting drills. Integrating programming, machine operation, quality inspection and teaching, this software enables CNC lathe training without physical machine‑tools and lowers the barrier to hands‑on CNC learning. Download and start your virtual CNC lathe training journey. Auto‑Renewable VIP Subscription Terms Subscription Period: 1‑Week Continuous Weekly VIP Pass. Payment: Payment will be charged to your iTunes account upon purchase confirmation. Cancellation: To turn off auto‑renewal, disable automatic renewal manually in your iTunes / Apple ID settings no less than 24 hours before the end of the current billing cycle. Renewal: Your iTunes account will be charged for renewal within 24 hours prior to subscription expiry. Upon successful payment, your subscription will be extended for another billing cycle. User Terms: http://xnkj.xiaonietx.top/account/com.iosshukong.cnplay/iosoutside/7WbAK5INV8fiDt5kf8NmNP4O1FkdpmMLYjdVvBB.html Privacy Policy: http://xnkj.xiaonietx.top/account/com.iosshukong.cnplay/iosoutside/gasYGhtwNpsnoBN1KzGURr4K4NuJKJPYL5Q61.html

Screenshots

iNC3 screens
CNC Simulation‑Handbook4 screens

Verdict

The call

The clearest difference is update cadence: iNC at weekly against CNC Simulation‑Handbook's every 3 weeks. On price, ads, in-app purchases and monetization model 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. iNC sells 2 in-app purchases, starting at $1.99 per month and CNC Simulation‑Handbook sells 1 in-app purchase, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

iNC ships an update weekly, CNC Simulation‑Handbook every 3 weeks. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

Scorecard1 real difference · 9 level
iNC versus CNC Simulation‑Handbook: the parameters behind the verdict, then further details
ParameteriNCCNC Simulation‑Handbook
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews—0.0% of reviews
Number of ratings1 — better—
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.6 — better
Further details — not scored
Size146 MB31 MB
Age rating4+4+
Developer乐勇 刘燕燕 林

Customer experience

iNC

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

CNC Simulation‑Handbook

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

In-app purchases

2 purchases

iNC

Subscriptions2
  • Subscribe Monthly7 Days trial$1.991 Month
  • Subscribe Yearly7 Days trial$17.991 Year
1 purchases

CNC Simulation‑Handbook

Subscriptions1
  • 数控车床仿真尊贵会员3 Days trial$1.997 Days

Questions

Is iNC free?
iNC is free to download, with in-app purchases available.
Is CNC Simulation‑Handbook free?
CNC Simulation‑Handbook is free to download, with in-app purchases available.
Do iNC or CNC Simulation‑Handbook have ads?
Neither iNC nor CNC Simulation‑Handbook shows ads.
Which is updated more often, iNC or CNC Simulation‑Handbook?
iNC ships an update weekly, and CNC Simulation‑Handbook every 3 weeks. Most recently, iNC was updated on October 24, 2026 and CNC Simulation‑Handbook on October 20, 2026.

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