Comparison

Electronic Circuits Calc Pro vs Bit Scope

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

Head to head
About

Electronic Circuits Calc Pro

Features
Currently charting
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Electronic Circuits Calc Pro is your ultimate electronics toolkit — featuring over 130 calculators, circuit tools, and guides for beginners and professionals alike. Perfect for electronics enthusiasts, students, hobbyists, and engineers alike, Electronic Circuits Calculator Pro is a powerful reference tool covering essential electronics concepts, components, and circuit design. Whether you're just getting started or need a quick calculation on the go, this app has you covered. Key Features: • Interactive calculators for circuits • Step-by-step explanations and formulas • Ideal for learning, prototyping, or quick checks • Full-text search for instant access to any topic • Designed for both light & dark modes Available in 14 Languages: • English, French, German, Indonesian, Italian, Japanese, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Turkish, Ukrainian, and Vietnamese — study in your native language! Categories Included: Basic calculators • Ohm's Law • Power, voltage and current • Resistive voltage divider • Wheatstone Bridge • RC circuit time constant • Battery Life • Additional resistor for voltmeter • Shunt resistor for ammeter Resistors • Resistor color codes • SMD resistor codes • EIA-96 Encoding • Standard values finder for resistor • Series resistors • Parallel resistors • E series Capacitors • Ceramic disc capacitors codes • Film capacitors codes • Capacitor working voltage codes • Film capacitors colour codes • SMD Tantalum electrolytic capacitors codes • Series capacitors • Parallel capacitors Inductors • Inductor color codes • SMD inductors codes • Series inductors Diodes • Diodes • Rectifier diodes • Signal diodes • Schottky diode • Tunnel diode • Varicap • Zener diode Transistors • Bipolar transistors • Metal-Oxide-Semiconductor Field-Effect Transistor • Junction Field-Effect Transistor • Unijunction transistor • Insulated gate bipolar transistor • Darlington transistor pair Thyristors • Thyristors • Gate Turn-Off Thyristor • TRIAC • DIAC • IGCT thyristor • MOS-Controlled Thyristor • Programmable unijunction transistor PowerSupplies • AC parameters and rectified value • Half-wave rectifier • Full-wave rectifier • Bridge rectifier • Capacitive power supply • Power source internal resistance • Symmetrical voltage doubling rectifier circuit • Three-Phase Half-Wave Rectifier • Three-phase bridge rectifier • Voltage multiplier Voltage and current regulators • LM317 Voltage regulator calculator • Bipolar voltage regulator for LM317 and LM337 • LM317 Current Source calculator • Zener reference voltage source • Thermally compensated voltage reference • Calculation of the stabilizer on TL431 • The TL431 stabilizer with additional transistor LED • Introduction of LEDs • LED Single Resistor calculator • LED Series Resistor calculator • LED Parallel Resistor calculator • 7-segment LED display • Decoder (driver) for 7-segment displays CD4511 Photocells • Photodiode • Photoresistor • Phototransistor • Optocoupler OP • Non-Inverting OP Amplifer Gain calculator • Inverting OP Amplifier Gain calculator • Inverting amplifier with T-bridge in feedback • Inverting summing OP Amplifier • Differential OP amplifier • OP Voltage integrator • OP Voltage Differentiator • OP Voltage comparator Frequency • Capacitor reactance • Reactance of an inductance coil • Gain conversion to decibels • dBm to Watts conversion • T-Attenuator • Pi-Attenuator • L-Attenuator • Bridged T-Attenuator • Capacitive AC Voltage Divider • Inductive Voltage Divider • Frequency and wavelengths Filters • RC Pass Filter • RC Band pass filter • RL filter • LC Pass Filter Timers • Astable multivibrator • Monostable (waiting) multivibrator • Bistable multivibrator • Multivibrator with additional diodes • NE555 Astable Multivibrator • NE555 Monostable Multivibrator Logic gates: - AND. OR, NOT, NAND, NOR, XOR, XNOR The application is being actively developed and supplemented with new calculators. Keep for updates!

About

Bit Scope

Features
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Bit Scope - The ultimate bit-level calculator and converter for developers, engineers, and students. Visualize, manipulate, and convert numbers at the bit level with precision and ease. CORE FEATURES Interactive Bit Calculator - Visual bit editor with toggle functionality - Support for 8-bit, 16-bit, 32-bit, and 64-bit integers - IEEE 754 floating-point formats (Float16, Float32, Float64) - Real-time conversion between Binary, Octal, Decimal, and Hexadecimal - Signed/Unsigned modes with two's complement visualization - Big Endian and Little Endian byte ordering - MSB/LSB bit order options - BCD (Binary Coded Decimal) and Gray Code conversion Bitwise Operations - AND, OR, XOR, NOT, NAND, NOR, XNOR operations - Left/Right shift with arithmetic and logical options - Rotate left/right with wrap-around - Bit counting (population count, leading/trailing zeros) - Interactive bit manipulation Advanced Converters - Base64 Encoder/Decoder - Color Picker with RGB to Hex conversion and RAL color system - Timestamp Converter (Unix epoch to Human-readable) - Value Comparator for side-by-side comparisons - Batch Converter for multiple values Developer Utilities - CRC Calculator (CRC8, CRC16, CRC32, Fletcher16, Adler32) - Hash Calculator (MD5, SHA-1, SHA-256) - ASCII/Unicode Viewer with code points and UTF-8/UTF-16 encoding - QR Code Generator with custom colors and gradients - Hex Dump viewer and import functionality Custom Widgets - Create your own widget collection from Converters and Utilities - Reorder and customize your workspace - Persistent preferences across sessions EDUCATIONAL FEATURES Comprehensive Learning Resources - 17+ interactive examples covering all features - Detailed conversion guides for number systems - Bitwise operations tutorials - IEEE 754 floating-point explanations - Practical use cases and examples INTERNATIONAL SUPPORT 12 Languages Available - English, Hebrew, Arabic, Chinese (Simplified and Traditional) - French, German, Italian, Japanese, Korean - Portuguese (Brazil and Portugal), Russian, Spanish - Plus 15+ regional variations - Full RTL support for Hebrew and Arabic USER EXPERIENCE - Clean, modern interface with light/dark themes - Responsive design for iPhone and iPad - Real-time calculations and instant feedback - Calculation history with export functionality - Ad-free option available - Optimized for iPhone and iPad PERFECT FOR - Software developers debugging low-level code - Embedded systems engineers - Computer science students learning number systems - Anyone working with binary data and bit manipulation - Network protocol developers - Reverse engineers and security researchers KEY HIGHLIGHTS - Precision calculations using BigInt and IEEE 754 standards - Visual bit grid with interactive editing - Real-time conversion across all number bases - Comprehensive bitwise operation suite - Professional developer tools in one app - No ads with premium option - Regular updates and improvements Download Bit Scope today and take control of your bit-level calculations! For support, feature requests, or bug reports, visit our website or contact us through the app. Terms of Use: https://zukiapps.com/bit-scope/terms

Screenshots

Electronic Circuits Calc Pro4 screens
Bit Scope4 screens

Verdict

The call

The clearest difference is price: Bit Scope at Free against Electronic Circuits Calc Pro's $4.99. Bit Scope also leads on iOS requirement (13.0 vs 16.0). Electronic Circuits Calc Pro's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence 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

Bit Scope is free to download; Electronic Circuits Calc Pro costs $4.99 up front. Bit Scope sells 1 one-off in-app purchase. Electronic Circuits Calc Pro asks for nothing beyond the download.

UpkeepUpdate frequency

Electronic Circuits Calc Pro ships an update every 6 weeks, Bit Scope every 3 weeks. The most recent releases landed on September 16, 2026 and September 10, 2026 respectively.

Scorecard5 real differences · 2 level
Electronic Circuits Calc Pro versus Bit Scope: the parameters behind the verdict, then further details
ParameterElectronic Circuits Calc ProBit Scope
Price$4.99Free — better
Update frequencyEvery 6 weeksEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Best chart rank#193 — better—
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS16.013.0 — better
Further details — not scored
Size19 MB38 MB
Age rating4+4+
DeveloperALG Software LabLior Zukman

In-app purchases

None

Electronic Circuits Calc Pro

No in-app purchases

1 purchases

Bit Scope

One-time1
  • Remove Ads$1.99

Questions

Is Electronic Circuits Calc Pro free?
Electronic Circuits Calc Pro costs $4.99, with no in-app purchases.
Is Bit Scope free?
Bit Scope is free to download, with in-app purchases available.
Do Electronic Circuits Calc Pro or Bit Scope have ads?
Bit Scope shows ads; Electronic Circuits Calc Pro does not.
Which is updated more often, Electronic Circuits Calc Pro or Bit Scope?
Electronic Circuits Calc Pro ships an update every 6 weeks, and Bit Scope every 3 weeks. Most recently, Electronic Circuits Calc Pro was updated on September 16, 2026 and Bit Scope on September 10, 2026.

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