EF Calculator vs CERATIZIT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EF Calculator
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This App calculates cutting data for Twist Drills, Taps, Cold Forming Taps, Thread Milling Cutters and Milling Cutters. For the collet holder EMUGE Speedsynchro® and for FRANKEN Circle Segment End Mills is a Return-on-Investment-Calculator installed. It enables a comparison of cost and time against conventional machining processes.
CERATIZIT
Access a cutting tools shop, utilize helpful daily work tools, and find industry knowledge and news. Features like a cutting data calculator and material classifications streamline your tasks.
- Cutting tools shop access
- Daily work tools
- Knowledge content
- Latest news
- Cutting data calculator
- Material classifications
- Lookup tools
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Via the CERATIZIT app you have access to our cutting tools shop, can use helpful tools for your daily work and find valuable knowledge content as well as the latest news. Features such as the cutting data calculator, material classifications, as well as lookup tools ease and support your daily work. The app for everyone in the cutting industry, regardless of whether you are a CERATIZIT customer or not.
Screenshots
Verdict
The clearest difference is update cadence: CERATIZIT at every 2 months against EF Calculator's every 8 months. EF Calculator's advantage is iOS requirement (11.0 vs 15.1). 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.
EF Calculator ships an update every 8 months, CERATIZIT every 2 months. The most recent releases landed on October 26, 2026 and October 14, 2026 respectively.
| Parameter | EF Calculator | CERATIZIT |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 8 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 10 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik fuer Praezisionswerkzeuge | CERATIZIT Deutschland GmbH |
In-app purchases
EF Calculator
No in-app purchases
CERATIZIT
No in-app purchases
Questions
Is EF Calculator free?
Is CERATIZIT free?
Do EF Calculator or CERATIZIT have ads?
Which is updated more often, EF Calculator or CERATIZIT?
Other comparisons
