ELECTROtools vs E
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ELECTROtools
This app provides electricians and engineers with essential tabulations, formulas, and graphics for various electrical and electronic tasks. It includes tools for circuit calculations, component identification, and data lookup, making it a handy reference for fieldwork and office use.
- Electrical tabulations and graphics
- Formulae calculator
- Component identification
- Color code references
- Cable dimensioning
- Own document uploads
Read full descriptionHide full description
Tabulations and formulae App for electricians, electronic engineers and anybody else operating within this field of business. With this App. you always have all important information at hand! The ideal tool for building sites, customer service, workshop, office and meetings. This App. contains formulae which are automatically converted, understandable graphics and clear tabulations At present only SI-Units!!!!! Most table entries are based on German and / or European standards! The screenshots shows the design in >= iOS 7. At this time following functions are integrated: Tabulations and graphics - Protection Classes - IP Code - Current Ratings (at present only available in German) - Assignments (ISDN, TAE etc.) - Terminal Identification - Motor Terminals - Circuits (Light) - Fiber Optics Engineering - Fuse Color Codes - Color Coded Cable End Sleeves - Telecommunication cable: sorting the colorcode - Typical Illuminance Strengths - Fluorescent Lamp Data (Colors, Lengths) - Lamp Sockets - Component Symbols - Equipment Identification - Acronyms and Abbreviations (under construction) - Own Documents (Upload your own files in this App.) Formulae Calculator - Power - Motor Power - Voltage Drop - Compensation - Ohm's Law - Cable Dimensioning (Convenience-Voltage-Drop-Calculator) - Cost of Electricity - Cable Length - Cable Price (DEL, €) - Fixation Interval Calculator - Scale Calculator - Pythagorean Theorem - Power over Energy Meter - Sat-Finder, Dish Alignment Calculator (Freely selectable location coordinates and satellites.) - Barcode product search - Manufacturer Tools: Use the configurators and the know-how of the manufacturer
E
This app simplifies the creation of training records for apprentices, offering a modern design and smart features. It also helps trainers and companies manage apprentices and tasks efficiently, making vocational training more attractive and streamlined.
- Smart training record creation
- Modern design
- Task management for trainers
- Suitable for all HWK/IHK professions
- Improves training efficiency
- Attractive tool for companies
Read full descriptionHide full description
# Für smarte Auszubildende Vergiss Berichtsheft-Vorlagen und Software von vorgestern. Die Azubi-App macht dein Leben sofort leichter! Erlebe das beste Design und nutze smarte Funktionen um schneller und einfacher Ausbildungsnachweise zu schreiben. # Für fortschrittliche Ausbilder und Lehrerinnen Alle Azubis und Aufgaben auf einen Blick haben und jede Menge Zeit und Nerven sparen. Die Azubi-App eignet sich für alle HWK- und IHK- Berufe und unterstützt die berufliche Ausbildung optimal. Praktische Funktionen erleichtern die Arbeit. # Für moderne Betriebe Das Team wird begeistert sein! Die Azubi-App ist ein sofort nutzbares und beliebtes Tool, um die Ausbildung und die Abläufe im Betrieb attraktiver und effizienter zu gestalten.
Screenshots
Verdict
The clearest difference is review sentiment: ELECTROtools at 100% against E's 60%. ELECTROtools also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads and in-app purchases 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.
ELECTROtools ships an update every 2 months, E every 4 months. The most recent releases landed on June 5, 2026 and August 27, 2026 respectively.
| Parameter | ELECTROtools | E |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews — better | 60.0% of reviews |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 75 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | FEGIME Deutschland Marktgemeinschaft im Elektrogrosshandel GmbH & Co. KG | Zubido GmbH |
Customer experience
ELECTROtools
E
In-app purchases
ELECTROtools
No in-app purchases
E
No in-app purchases
