Comparison

Diametre vs Turning Calculator Pro

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

Head to head
About

Diametre

Easily calculate the diameter of your roller shutter or blind axis without disassembly or measuring tools. This practical utility app provides a simple solution for accurate measurements.

Highlights
  • Calculate roller shutter axis diameter
  • Calculate blind axis diameter
  • No disassembly required
  • No caliper needed
  • Simple and practical interface
Features
Read full description

Une application simple et pratique qui permet de calculer le diamètre de son axe de volet roulant ou de store sans nécessiter de démontage ni utiliser de pied à coulisse.

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

Screenshots

Diametre3 screens
Turning Calculator Pro4 screens

Verdict

The call

The clearest difference is review sentiment: Turning Calculator Pro at 100% against Diametre's 50%. Diametre's advantage is in-app purchases (none vs 1). On price, 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

Both are free to download. Turning Calculator Pro sells 1 one-off in-app purchase. Diametre asks for nothing beyond the download.

Scorecard3 real differences · 6 level
Diametre versus Turning Calculator Pro: the parameters behind the verdict, then further details
ParameterDiametreTurning Calculator Pro
PriceFreeFree
Rating—4.0 (1 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings—1 — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size28 MB75 MB
Age rating17+4+
Developerfranck bertauxShraddhaben Parmar

Customer experience

Diametre

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Turning Calculator Pro

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Diametre

No in-app purchases

1 purchases

Turning Calculator Pro

One-time1
  • Lifetime premium$12.99

Questions

Is Diametre free?
Diametre is free to download, with no in-app purchases.
Is Turning Calculator Pro free?
Turning Calculator Pro is free to download, with in-app purchases available.
Do Diametre or Turning Calculator Pro have ads?
Neither Diametre nor Turning Calculator Pro shows ads.

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