Comparison

Turning Calculator Pro vs Thread Chart

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

Head to head
About

Turning Calculator Pro

This application assists machinists, CNC operators, and engineers with precise turning calculations. It simplifies the process of determining speed, feed, and cutting parameters for lathe and CNC machines, optimizing machining performance and reducing setup time.

Highlights
  • RPM calculator
  • Feed rate calculation
  • Cutting speed calculation
  • Metric and imperial unit support
  • Quick input with instant results
  • Designed for real-world machining
Features
Read full description

Turning Calculator Pro is a precise and efficient tool designed for machinists, CNC operators, and engineers. Simplify turning calculations and get accurate results for speed, feed, and cutting operations. Whether you're working on a lathe machine or CNC turning center, this app helps you optimize machining parameters and improve productivity. Key Features: • RPM (spindle speed) calculator • Feed rate and cutting speed calculations • Supports metric and imperial units • Quick and easy input with instant results • Designed for real-world machining tasks • Ideal for CNC, lathe, and workshop use Reduce setup time, improve accuracy, and enhance machining performance with Turning Calculator Pro. in-app purchase included 
 Lifetime to Remove Ads Privacy Policy :  https://docs.google.com/document/d/1A79qPsEUJu1rXjqsSUct_IBBAewiuBK5b8Dz-SPD0CY/edit?usp=sharing Terms & Condition :  https://docs.google.com/document/d/1_yiolHxlRnOnEZk_sgPThQ0hggtlZAKCM6NvqDOE8Gs/edit?usp=sharin

About

Thread Chart

Features
Read full description

Thread Chart: Tap Drill & CNC is a professional reference and calculation tool designed for machinists, CNC operators, engineers, fabricators, mechanics, and manufacturing professionals. Quickly find common thread specifications, tap drill sizes, thread pitches, and machining information without carrying printed charts. Use the app as a convenient on-the-job reference for thread selection, drilling, tapping, and CNC machining tasks. Key Features: • Comprehensive thread size reference • Tap drill size lookup • Metric and Imperial thread support • Thread pitch information • Major, minor, and pitch diameter references • CNC threading calculation tools • Internal and external thread information • Fast search and easy filtering • Clear, shop-friendly interface • Useful for machining, fabrication, and engineering Perfect For: • CNC Machinists • Machine Shop Professionals • Engineers • Fabricators • Mechanics • Manufacturing Technicians • Engineering Students • DIY Machining Enthusiasts Keep essential thread and tap drill information at your fingertips with Thread Chart: Tap Drill & CNC. in-app purchase included Lifetime to Remove Ads Privacy Policy : https://semiconhub.in/manager/privacy.html Terms and Condition : https://semiconhub.in/manager/tcondition.html

Screenshots

Turning Calculator Pro4 screens
Thread Chart4 screens

Verdict

The call

The clearest difference is iOS requirement: Turning Calculator Pro at 13.0 against Thread Chart's 15.6. On price, ads, in-app purchases 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. Turning Calculator Pro sells 1 one-off in-app purchase and Thread Chart sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 8 level
Turning Calculator Pro versus Thread Chart: the parameters behind the verdict, then further details
ParameterTurning Calculator ProThread Chart
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.6
Further details — not scored
Size75 MB50 MB
Age rating4+4+
DeveloperShraddhaben ParmarSachinbhai Surani

In-app purchases

1 purchases

Turning Calculator Pro

One-time1
  • Lifetime premium$12.99
1 purchases

Thread Chart

One-time1
  • Lifetime Premium$14.99

Questions

Is Turning Calculator Pro free?
Turning Calculator Pro is free to download, with in-app purchases available.
Is Thread Chart free?
Thread Chart is free to download, with in-app purchases available.
Do Turning Calculator Pro or Thread Chart have ads?
Neither Turning Calculator Pro nor Thread Chart shows ads.

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