Comparison

Machining Calculator Tool vs DatumLab

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

Head to head
About

Machining Calculator Tool

Features
Read full description

Machining Calculator Tool is a powerful and practical app designed for machinists, CNC operators, engineers, and students. It helps you perform essential machining calculations quickly and accurately, improving efficiency in workshop and production environments. Whether you're working with milling, turning, or drilling operations, this app provides reliable calculations to support your daily machining tasks. Key Features: Calculate cutting speed, feed rate, and spindle speed for milling operations. Quickly determine machining values for lathe and turning processes. Accurate drilling parameters for efficient machining. Useful for CNC programming and setup calculations. Get reliable calculations instantly. Designed for quick use in real workshop conditions. Smooth performance without unnecessary complexity. Machining Calculator Tool is an essential companion for professionals and students in mechanical and manufacturing engineering. in-app purchase included Lifetime to Remove Ads Privacy Policy : https://docs.google.com/document/d/1Dn1gNdDP2AHL7sg-px4rxdLAcoGHlNB8/edit#heading=h.1ionsc3v3xmq Terms and Condition : https://docs.google.com/document/d/1t-LREPKByKaM0UkbIo4o0E1gdAYs21Oe30EfGxenEss/edit?usp=sharing

About

DatumLab

Features
Read full description

DatumLab is a practical mechanical toolbox for machinists, CNC operators, mechanical designers, and shop-floor technicians. Use it to look up common thread data, calculate ISO fits, estimate speed and feed values, convert shop units, check material references, and save frequently used setups. Core tools work offline, so you can keep working at the machine, in the workshop, or during design review without depending on a network connection. Key tools: Thread calculator for metric, UNC, UNF, BSP, NPT, trapezoidal, and Heli-Coil references Tap drill, clearance hole, pitch, pitch diameter, and minor diameter lookup ISO tolerance and fit calculator for common hole and shaft zones Speed and feed calculations for milling, drilling, tapping, and turning Radial chip thinning and thread turning helpers Unit conversion for length, pressure, torque, speed, force, and mass Material references for common aluminum, steel, stainless, non-ferrous, and plastic materials Weight, bolt preload, and geometry helpers Favorites, recent calculations, custom tools, custom materials, and exportable reports DatumLab is designed for quick reference and setup planning. Values are reference starting points only. Always verify final machining parameters with your tool, machine, workholding, material, and supplier recommendations.

Screenshots

Machining Calculator Tool4 screens
DatumLab4 screens

Verdict

The call

The clearest difference is in-app purchases: DatumLab at none against Machining Calculator Tool's 1. DatumLab also leads on ads (none vs shown). Machining Calculator Tool's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Machining Calculator Tool sells 1 one-off in-app purchase. DatumLab asks for nothing beyond the download.

Scorecard4 real differences Β· 1 level
Machining Calculator Tool versus DatumLab: the parameters behind the verdict, then further details
ParameterMachining Calculator ToolDatumLab
PriceFreeFree
AdsYesNo β€” better
In-app purchasesYesNo β€” better
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS13.0 β€” better17.0
Further details β€” not scored
Size69 MB3 MB
Age rating4+4+
DeveloperNanjibhai Gorasiya建东 刘

In-app purchases

1 purchases

Machining Calculator Tool

One-time1
  • Lifetime premium$9.99
None

DatumLab

No in-app purchases

Questions

Is Machining Calculator Tool free?
Machining Calculator Tool is free to download, with in-app purchases available.
Is DatumLab free?
DatumLab is free to download, with no in-app purchases.
Do Machining Calculator Tool or DatumLab have ads?
Machining Calculator Tool shows ads; DatumLab does not.

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