Comparison

MOB vs Material Removal Rate

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

Head to head
About

MOB

Features
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MOBS Tech est une application destinée aux administrateurs et techniciens de Mobilize Share. Téléchargez l'application et adressez-vous à votre gestionnaire de flotte pour obtenir un compte.

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.

Screenshots

MOB3 screens
Material Removal Rate4 screens

Verdict

The call

The clearest difference is price: MOB at Free against Material Removal Rate's $1.99. MOB also leads on update cadence (every 2 weeks vs every 8 months) and iOS requirement (13.0 vs 16.2). On 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

MOB is free to download; Material Removal Rate costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MOB ships an update every 2 weeks, Material Removal Rate every 8 months. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

Scorecard3 real differences · 3 level
MOB versus Material Removal Rate: the parameters behind the verdict, then further details
ParameterMOBMaterial Removal Rate
PriceFree — better$1.99
Update frequencyEvery 2 weeks — betterEvery 8 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better16.2
Further details — not scored
Size26 MB3 MB
Age rating4+4+
DeveloperGLIDE.IOVladislav Zhirnov

In-app purchases

None

MOB

No in-app purchases

None

Material Removal Rate

No in-app purchases

Questions

Is MOB free?
MOB is free to download, with no in-app purchases.
Is Material Removal Rate free?
Material Removal Rate costs $1.99, with no in-app purchases.
Do MOB or Material Removal Rate have ads?
Neither MOB nor Material Removal Rate shows ads.
Which is updated more often, MOB or Material Removal Rate?
MOB ships an update every 2 weeks, and Material Removal Rate every 8 months. Most recently, MOB was updated on October 15, 2026 and Material Removal Rate on October 2, 2026.

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