Bärhausen vs Electrical Engineering Toolkit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bärhausen
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Bärhausen, Ihr Partner für professionelle Schleiftechnik, geht neue Wege und schafft mit dieser APP Hilfe und Erleichterung bei der täglichen Arbeit an der Schleifmaschine. Von prozessrelevanten Schleifparametern für die verschiedensten Oberflächen bis zur Handhabung und Programmierung der Werkzeuge, ein Klick genügt und die APP ermittelt, berechnet und liefert professionellen Anwendern die relevanten Einstellungen vom Rohmaterial zum Endprodukt: Für eine genaue Abrichtung, einen reibungslosen Ablauf und ein überzeugendes Schleifergebnis – mit nur einer App.
Electrical Engineering Toolkit
This comprehensive toolkit offers a wide range of calculators for electronics design, PCB layout, and RF work. Instantly check formulas, verify lab results, and estimate component values for various engineering tasks.
- Ohm's Law calculator
- Resistor color code lookup
- PCB impedance calculation
- RF power and dB converters
- Electromechanical calculations
- Physics and foundation formulas
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Design faster, check formulas instantly, and get confident answers—whether you’re wiring a prototype, laying out a PCB, or verifying lab results. This all-in-one toolkit brings together the most-used electronics calculators so you don’t have to jump between apps or spreadsheets. Core Circuits & Passives • Ohm’s Law (V, I, R, P) • Resistor color code (through-hole & SMD) • Series/parallel & voltage divider • Capacitance & capacitor impedance (RC) • Inductance/reactance/admittance; coil/loop inductance • Battery life estimation • RMS/peak/peak-to-peak voltage • Decibel (dB) converters for power/voltage levels Analog & RF Essentials • Op-amp gain/voltage and inverting resistor calculators • Impedance matching: π-match and T-match • RF power: ratio/units conversion, PAE, N-way power divider • dB/dBm helpers for quick link-budget math These are the same families of tools engineers rely on for day-to-day analog and RF work. PCB & Signal Integrity (EDA) • Microstrip/stripline impedance (single-ended & differential) • Trace width and max current • Crosstalk (edge/broadside), wire/microstrip inductance These capabilities mirror what dedicated PCB toolkits and online impedance calculators provide—now in one place on your phone. Electromechanical & Power • Lenz’s & Faraday’s laws (induced EMF) • Torque conversion and stepper motor helpers • Flyback SMPS building blocks • Heat sink basics & power density • Peak/peak-to-peak/RMS and power conversions These bridge the gap between bench calculations and real hardware choices. Physics & Foundations • Lorentz force, electrical energy, RC time constant, LC tank resonance—handy checks for labs and exams alike. Why this app? • Comprehensive: from Ohm’s Law and resistor codes to PCB impedance and RF power—covering the everyday set engineers actually use. • Built for speed: clean inputs, clear results, and units you expect. • For everyone: students learning the basics, makers iterating quickly, and professionals verifying designs. Perfect for: electronics labs, field service, ham/RF projects, PCB layout checks, audio/dB work, and rapid “sanity-check” calculations during reviews. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Bärhausen at none against Electrical Engineering Toolkit's 3. Electrical Engineering Toolkit's advantage is update cadence (every 9 months vs every 22 months). 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
Both are free to download. Electrical Engineering Toolkit sells 3 in-app purchases, starting at $0.99 per month. Bärhausen asks for nothing beyond the download.
Bärhausen ships an update every 22 months, Electrical Engineering Toolkit every 9 months. The most recent releases landed on October 24, 2026 and November 4, 2026 respectively.
| Parameter | Bärhausen | Electrical Engineering Toolkit |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 22 months | Every 9 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.2 |
| Further details — not scored | ||
| Size | 1 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | i42 Informationsmanagement GmbH | Vladislav Zhirnov |
In-app purchases
Bärhausen
No in-app purchases
Electrical Engineering Toolkit
- Full version / monthly$0.991 Month
- Full version / year$3.991 Year
- Support project, remove ADS$5.99
Questions
Is Bärhausen free?
Is Electrical Engineering Toolkit free?
Do Bärhausen or Electrical Engineering Toolkit have ads?
Which is updated more often, Bärhausen or Electrical Engineering Toolkit?
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