Comparison

ELECTROtools vs Computer Science Calculations

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

Head to head
About

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.

Highlights
  • Electrical tabulations and graphics
  • Formulae calculator
  • Component identification
  • Color code references
  • Cable dimensioning
  • Own document uploads
Features
Read 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

About

Computer Science Calculations

Features
Read full description

Computer Science Calculations is the ultimate application developed for every IT professional, network technician, programmer, or computer science enthusiast. If you spend a lot of time in front of your computer for study or work, this app represents the ideal support to speed up daily technical operations and improve overall efficiency, optimizing your workflow and increasing your productivity. You will find a complete suite of tools divided into thematic areas, designed to eliminate the need to consult external tables or complex websites. ALL THE FEATURES AT YOUR DISPOSAL: NUMBER SYSTEMS AND LOGIC: Perform byte conversions and manage number bases such as decimal, binary, octal, and hexadecimal. The app supports the representation of negative numbers (sign and magnitude, one's complement, two's complement), bitwise operations, bit shift, and bit rotation. NETWORKS AND INFRASTRUCTURE: Advanced tools for network management such as IPv4 Subnet calculator, PoE calculator, server RAID configuration, data transfer time estimation, and Wake On Lan (WOL) function for remote device startup. SECURITY AND DATA: Protect your systems with secure password generation and strength verification. Manage Base64 and URL encoding and decoding, generate random numbers, and create security hashes using MD5, SHA, and CRC-32 algorithms. RESOURCES AND STANDARDS: Quickly access ASCII tables and character encodings, HTML entities, Material Design colors, and Unix Timestamp conversions. It also includes cheat sheets for Unix commands, ISO 639-1 language codes, and ISO 3166-1 country codes, as well as RGB, HEX, and CMYK color converters. TEXT MANIPULATION: Quick tools for counting characters, words, and lines, reverse text, uppercase/lowercase conversion, whitespace removal, remove accents, and string replacement. It also supports string to binary, ASCII, and hexadecimal conversion. Simplify your daily technological challenges. Download Computer Science Calculations now and transform the way you work.

Screenshots

ELECTROtools4 screens
Computer Science Calculations4 screens

Verdict

The call

The clearest difference is in-app purchases: ELECTROtools at none against Computer Science Calculations's 3. ELECTROtools also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). Computer Science Calculations's advantage is update cadence (monthly vs every 2 months). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Computer Science Calculations sells 3 in-app purchases, starting at $0.99 per 3 months. ELECTROtools asks for nothing beyond the download.

UpkeepUpdate frequency

ELECTROtools ships an update every 2 months, Computer Science Calculations monthly. The most recent releases landed on June 5, 2026 and August 26, 2026 respectively.

Scorecard4 real differences · 6 level
ELECTROtools versus Computer Science Calculations: the parameters behind the verdict, then further details
ParameterELECTROtoolsComputer Science Calculations
PriceFreeFree
Rating4.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size75 MB26 MB
Age rating4+4+
DeveloperFEGIME Deutschland Marktgemeinschaft im Elektrogrosshandel GmbH & Co. KGEgal Net di Ettore Gallina

In-app purchases

None

ELECTROtools

No in-app purchases

3 purchases

Computer Science Calculations

Subscriptions2
  • PRO Version (3 months)$0.993 Months
  • PRO Version (1 year)7 Days trial$2.491 Year
One-time1
  • PRO Version (Lifetime)$89.99

Questions

Is ELECTROtools free?
ELECTROtools is free to download, with no in-app purchases.
Is Computer Science Calculations free?
Computer Science Calculations is free to download, with in-app purchases available.
Do ELECTROtools or Computer Science Calculations have ads?
Computer Science Calculations shows ads; ELECTROtools does not.
Which is updated more often, ELECTROtools or Computer Science Calculations?
ELECTROtools ships an update every 2 months, and Computer Science Calculations monthly. Most recently, ELECTROtools was updated on June 5, 2026 and Computer Science Calculations on August 26, 2026.

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