Machining Calculator vs CoolSpeed
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Machining Calculator
This app helps engineers and operators optimize machining performance by calculating optimal cut settings for turning, milling, drilling, and tapping. It demonstrates how minor parameter adjustments can significantly impact overall results.
- Calculate cut settings
- Optimize turning performance
- Optimize milling performance
- Optimize drilling performance
- Optimize tapping performance
- Demonstrates parameter impact
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Machining calculator apps: calculate cut settings based on job parameters The Machining calculator apps are designed to help engineers and operators optimize the performance of their turning, milling, drilling and tapping applications by calculating optimal cut settings based on job parameters. The apps also highlight how small adjustments of parameters can have a big impact on the overall results.
CoolSpeed
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Official app to use with WTO CoolSpeed® MAX high-speed spindles and WTO Bluetooth pressure gauges for turbine-driven CoolSpeed® high-speed spindles. The app displays the current speed, vibration, temperature and coolant pressure of the high-speed spindles. More functions: - The CoolSpeed® calculator supports the optimum use of CoolSpeed® high-speed spindles - Display of power in watts
Screenshots
Verdict
The clearest difference is update cadence: CoolSpeed at every 2 weeks against Machining Calculator's every 5 months. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Machining Calculator ships an update every 5 months, CoolSpeed every 2 weeks. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.
| Parameter | Machining Calculator | CoolSpeed |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (4 ratings) — better | — |
| Positive reviews | 54.5% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 5 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 14.2 |
| Further details — not scored | ||
| Size | 5 MB | 114 MB |
| Age rating | 12+ | 4+ |
| Developer | AB Sandvik Coromant | WTO Werkzeug-Einrichtungen GmbH |
In-app purchases
Machining Calculator
No in-app purchases
CoolSpeed
No in-app purchases
Questions
Is Machining Calculator free?
Is CoolSpeed free?
Do Machining Calculator or CoolSpeed have ads?
Which is updated more often, Machining Calculator or CoolSpeed?
Other comparisons
