Comparison

Cnc Turning Programming Pro vs G

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

Head to head
About

Cnc Turning Programming Pro

Features
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CNC Turning Programming Pro is an advanced program-generating application designed for CNC operators, machinists, students, and professionals working with CNC turning machines. This app simplifies CNC programming by allowing you to create accurate turning programs within seconds, simply by entering the required dimensional values. No advanced coding knowledge is required — the app handles everything automatically. CNC programming (Computer Numerical Control) is the backbone of modern manufacturing, enabling machines to follow precise programmed instructions. CNC lathes, in particular, rotate a workpiece and cut it with multiple tools to produce components with accurate profiles. For many users, writing CNC programs manually can be time-consuming and prone to errors. CNC Turning Programming Pro solves this problem by generating clean, ready-to-run G-code instantly. This application follows industry-standard Fanuc fundamentals, ensuring compatibility with most CNC turning machines. Users can generate programs for operations such as drilling, tapping, OD turning, facing, grooving, threading, and several advanced cycles. The app supports a wide range of essential and frequently used cycles including: – G70 Finishing Cycle – G71 Turning Rough Cycle – G72 Facing Rough Cycle – G74 Drilling Cycle – G75 Grooving Cycle – G76 & G78 Threading Cycles – G77 Turning Cycle – G79 Facing Cycle – G01 Chamfer Programming – G02 & G03 Radius Programming – G63 Tapping Cycle By entering values directly from technical drawings, users can generate complete CNC programs without needing to memorize cycle formats or perform complex calculations. This makes the app extremely valuable for both beginners and experienced operators looking to save time and increase accuracy. The app also acts as a learning tool for those who want to understand CNC turning. New users can view the generated G-code and learn how industrial CNC programs are structured. We are continuously expanding the app to support more machines and program formats Whether you work in a workshop, manufacturing unit, toolroom, or training institute, CNC Turning Programming Pro helps you create fast, accurate, and reliable CNC turning programs. It reduces manual effort, minimizes errors, and improves productivity — making it an essential companion for every CNC operator. Using this app is simple: enter the required values from the drawing and generate the program instantly. There is no need to be highly skilled in coding, and no need to rely on manual calculations. Everything happens automatically, saving valuable time and boosting confidence on the production floor. If you're looking for a clean, efficient, and user-friendly CNC turning program generator that supports real industrial cycles and enhances both learning and productivity, CNC Turning Programming Pro is the perfect solution for your CNC journey. CNC Turning Programming Pro includes powerful industrial Fanuc cycles such as G71 for rough turning, G72 for facing rough cuts, G74 for drilling and peck operations, G75 for grooving, and G76–G78 for precision threading. It also supports G77 and G79 finishing cycles for accurate profile machining. These essential cycles help users generate structured and reliable G-code within seconds, making the app extremely useful for real shop-floor production and CNC training environments. These Fanuc cycles help automate roughing, facing, threading, and grooving operations, allowing users to generate optimized toolpaths quickly. With accurate cycle formatting, the app ensures stable and production-ready CNC programs. By supporting essential cycles like G71 for rough turning, G72 for facing cuts, G74 for drilling, G75 for groove machining, and G76–G78 for threading, the app helps users create highly structured CNC programs with minimal effort. G77 and G79 add precise finishing control, making the generated G-code reliable for both training and real production use.

About

G

This app provides CNC machinists with offline access to G-code references, calculators, and lessons. It includes a code editor with syntax highlighting and safety checks, a speeds & feeds calculator, and a trigonometry solver. Users can also access a tooling library and a learning path with quizzes and challenges.

Highlights
  • Offline G-code and M-code reference
  • Code editor with syntax highlighting and safety checks
  • Speeds & feeds calculator
  • Trigonometry calculator
  • Tooling library
  • Structured learning path with quizzes
  • AI-powered code scanning and analysis
Features
Read full description

Stop Googling G-codes on the shop floor. G-Code Guru puts every reference, calculator, handbook table, and lesson a CNC programmer needs right in your pocket - fully offline, ready at the machine. Built for milling, turning, and 3D printing. REFERENCE - 142 G-Code and M-Code entries with descriptions, examples, and usage notes - 7 controllers: Fanuc, Haas, Siemens, Mazak, Okuma, Grbl, Marlin - Search, filter by category, and save favorites for quick access CODE EDITOR - Syntax highlighting for G-Code with line numbers - Real-time validation for mills, lathes, and 3D printers catches errors before your machine does - Recognizes what kind of program you are writing and suggests the right machine type - Safety checks: spindle, tool length comp, safe Z, constant surface speed limits, feed modes, program endings - Safe code templates for mill and lathe headers, tool changes, cycles, and endings - Export programs as .nc files, ready for the controller SPEEDS & FEEDS - Milling: RPM, feed rate, chip load, material removal rate, radial chip thinning - Turning: RPM from the workpiece diameter, feed per revolution, theoretical finish, cutting and facing time, and a ready-to-paste G96 block - Materials: aluminum, steel, stainless, titanium, nickel alloys, hardened steel, cast iron, brass, plastics, composites - Speeds for HSS, carbide, ceramic, CBN, and PCD tooling - Save favorite calculation presets HOLEMAKING AND THREADING - Drilling: point length, through-hole depth, peck cycle, derating - Tapping: tap drill size, thread engagement, rigid and floating feeds - Thread milling with feed compensation and per-pass feeds - Lathe threading with a full pass plan and G76 and G92 programs TRIGONOMETRY AND CIRCLES - Right triangle solver, bolt circle generator, taper and angle calculations with lathe X and Z values - Circle G-Code generator with arc and helical output MACHINIST'S HANDBOOK - Cutting tools, inserts (CNMG, WNMG, DNMG, and more), and thread specs (UNC, UNF, Metric, NPT, BSP) - Tool holders: CAT, BT, HSK, ER collets, Morse taper, ISO turning holders with a designation decoder, VDI and BMT turrets - 384 drill sizes with tap drill and clearance hole charts - ISO 286 fits and tolerances, hardness conversion, surface finish - GD&T symbols and modifiers - 164 controller alarm codes with likely causes and what to check LEARNING PATH - 55 structured lessons across 11 modules - 163 quiz questions with immediate feedback - 15 interactive code challenges with validation - Topics: fundamentals, motion, tool management, M-codes, safety, macro programming, multi-axis, lathe, 3D printing - Track your progress and bookmark lessons KNOWLEDGE BASE - 43 in-depth articles on chip load, surface speed, tool materials, turning, threading, formulas, and best practices, linked from the calculators that use them SCAN & ANALYZE - Point your camera at a machine screen or printed program - On-device OCR extracts the G-Code - AI-powered analysis explains what the program does step by step - Safety assessment flags missing safety blocks and risky moves - Import scanned code into the editor BUILT FOR THE SHOP FLOOR - 100% offline - no internet required - Dark industrial theme, designed for iOS 26 - Works on iPhone and iPad G-Code Guru Pro unlocks the full toolkit: all 11 learning modules, unlimited saves, the complete Handbook, the Knowledge Base, calculation presets, the tapping, thread milling and lathe threading calculators, code scanning analysis, and every future update. Privacy Policy: https://gcodeguru.app/privacy Terms of Use: https://gcodeguru.app/terms

Screenshots

Cnc Turning Programming Pro4 screens
G4 screens

Verdict

The call

The clearest difference is price: G at Free against Cnc Turning Programming Pro's $5.99. Cnc Turning Programming Pro's advantage is in-app purchases (none vs 2) and iOS requirement (17.6 vs 26.0). On 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

G is free to download; Cnc Turning Programming Pro costs $5.99 up front. G sells 2 in-app purchases, starting at $19.99 per year. Cnc Turning Programming Pro asks for nothing beyond the download.

Scorecard3 real differences · 6 level
Cnc Turning Programming Pro versus G: the parameters behind the verdict, then further details
ParameterCnc Turning Programming ProG
Price$5.99Free — better
Rating—5.0 (6 ratings) — better
Number of ratings—6 — better
Update frequency—Monthly
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhoneiPhone
Requires iOS17.6 — better26.0
Further details — not scored
Size7 MB40 MB
Age rating12+4+
DeveloperShekhar AggarwalPawel Dembski

In-app purchases

None

Cnc Turning Programming Pro

No in-app purchases

2 purchases

G

Subscriptions1
  • Pro Annual$19.991 Year
One-time1
  • G-Code Guru Pro$59.99

Questions

Is Cnc Turning Programming Pro free?
Cnc Turning Programming Pro costs $5.99, with no in-app purchases.
Is G free?
G is free to download, with in-app purchases available.
Do Cnc Turning Programming Pro or G have ads?
Neither Cnc Turning Programming Pro nor G shows ads.

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