Comparison

Material Removal Rate 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

Material Removal Rate

Features
Read full description

Boost throughput and cut guesswork with the Material Removal Rate Calculator—your quick, reliable way to quantify MRR and tune cutting parameters for real-world results. Material removal rate is the volume removed per unit time and a direct indicator of cutting efficiency, cycle time, and profitability. Built for production decisions Get fast, consistent answers when you are comparing setups and tooling, verifying CAM programs on the floor, estimating cycle time and machine load, and balancing productivity versus tool life. What’s inside MRR calculators for Turning, Milling, Drilling, Grinding, and Grooving—enter depth and width of cut and feed to compute removal volume instantly. Spindle Speed and Feed Rate helpers turn SFM, RPM, IPT, and IPM into actionable machine settings. Chip Load (Feed per Tooth) guidance helps you hit proper chip thickness per edge and avoid rubbing or overload. Make better trade-offs Finding the sweet spot between speed and feed protects tool life while keeping parts moving. The app helps you understand those levers so you can push feed where it matters, trim cutting speed when heat is climbing, and keep surface finish on spec. Why it matters Faster setup validation by quantifying removal rates when you change cutters, holders, or offsets. Repeatable results by standardizing shop math across shifts and machines. Less waste and more parts by reducing trial and error and moving toward predictable cycle times. Whether you are roughing aluminum, profiling stainless, drilling deep holes, or grinding to finish, this calculator brings proven shop math to your pocket so you can decide with data, not hunches.

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

Material Removal Rate4 screens
Thread Chart4 screens

Verdict

The call

The clearest difference is price: Thread Chart at Free against Material Removal Rate's $1.99. Material Removal Rate's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement 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

Thread Chart is free to download; Material Removal Rate costs $1.99 up front. Thread Chart sells 1 one-off in-app purchase. Material Removal Rate asks for nothing beyond the download.

Scorecard2 real differences · 4 level
Material Removal Rate versus Thread Chart: the parameters behind the verdict, then further details
ParameterMaterial Removal RateThread Chart
Price$1.99Free — better
Update frequencyEvery 8 months—
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.215.6 — better
Further details — not scored
Size3 MB50 MB
Age rating4++4
DeveloperVladislav ZhirnovSachinbhai Surani

In-app purchases

None

Material Removal Rate

No in-app purchases

1 purchases

Thread Chart

One-time1
  • Lifetime Premium$14.99

Questions

Is Material Removal Rate free?
Material Removal Rate costs $1.99, with no in-app purchases.
Is Thread Chart free?
Thread Chart is free to download, with in-app purchases available.
Do Material Removal Rate or Thread Chart have ads?
Neither Material Removal Rate nor Thread Chart shows ads.

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