Comparison

BigBee vs Digital Electronics+

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

Head to head
About

BigBee

Features
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Roll up your sleeves and learn program with BigBee! BigBee enables popular DFRobot modules like buttons, LEDs, humidity/temperature sensors, potentiometers and infrared remote controllers! You can make any combination you can imagine with these modules and create your own invention. So, how do we start? - Power up your Bluno controller via USB cable or power cord - Import an example project or create your own - Use all your imagination, sky is the limit! Take advantage of your DFRobot modules as mush as possible - Check out Bluno chip orchestrate your ideas right there The Bluno controller can operate independently after you installed your program through this App. It no longer requires any communication with your Apple device. Google Blockly is an open source visual programming framework. BigBee is developed based on Blockly. You can quickly assemble many commands and logical structures like piecing puzzles together. BigBee can boost your logical thinking skills and help you create all sorts of fascinating projects with Bluno controller! Notice: BigBee requires a Bluno series controller to fully excert its functionality. You can use Bluno, Bluno Beetle or Bluno Nano. Please visit http://www.dfrobot.com for more information. This app is free. We don't have any ads, in-app purchases and we do not collect any personal information.

About

Digital Electronics+

Features
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Master Digital Electronics with Fun and Engaging Quizzes! Dive into the world of Digital Electronics with our comprehensive quiz app, designed to boost your knowledge, confidence, and skills. Whether you're a student, practitioner, or just exploring the field, this app is your ultimate companion for learning and growth. Topics Covered: Number Systems and Codes: - Binary, Octal, Decimal, Hexadecimal systems - Binary arithmetic - Signed numbers, 1’s and 2’s complement - Gray code, BCD, ASCII Logic Gates and Boolean Algebra: - Basic gates: AND, OR, NOT, NAND, NOR, XOR, XNOR - Truth tables and logic symbols - Boolean expressions - Laws and theorems of Boolean algebra - DeMorgan’s Theorems Simplification Techniques: - Karnaugh Maps (K-maps) - Quine-McCluskey method - Logic minimization for combinational circuits Combinational Logic Circuits: - Adders, subtractors, comparators - Multiplexers, demultiplexers - Encoders, decoders - Logic implementation using gates Arithmetic Logic Circuits: - Binary adders and subtractors (half and full) - Carry-lookahead adder - ALU basics Flip-Flops and Latches: - SR, D, JK, T flip-flops - Edge-triggered and level-triggered circuits - Master-slave configurations Sequential Logic Circuits: - Counters (asynchronous, synchronous, up/down) - Shift registers - Timing diagrams - Applications of sequential logic Clocking and Timing Analysis: - Clock signals and waveforms - Propagation delay, setup and hold time - Metastability Finite State Machines (FSMs): - Moore and Mealy machines - State diagrams and tables - Design and implementation of FSMs Memory and Storage Devices: - RAM (SRAM, DRAM), ROM, EEPROM, Flash - Memory organization and interfacing - Address decoding Programmable Logic Devices: - PLAs, PALs, GALs - Field-Programmable Gate Arrays (FPGAs) - CPLDs and their applications Digital System Design with VHDL/Verilog: - Introduction to Hardware Description Languages - Basic syntax and structure - Combinational and sequential modeling - Simulation and synthesis Data Converters: - Digital-to-Analog Converters (DACs) - Analog-to-Digital Converters (ADCs) - Performance parameters (resolution, accuracy, speed) Timing and Clock Management: - Crystal oscillators and clock generators - Phase-Locked Loops (PLLs) - Clock distribution techniques Practical Applications and Case Studies: - Digital electronics in embedded systems - Industrial automation and control - Digital communication systems - Sample real-world project implementations Features You'll Love: - Adaptive Quizzes: Questions tailored to your skill level, ensuring a personalized learning experience. - Detailed Explanations: Learn as you go with in-depth answers and references. - Timed Challenges: Test your speed and accuracy under time pressure for an extra thrill. - Progress Tracking: Keep tabs on your improvement with detailed analytics and reports. - User-Friendly Design: Intuitive interface for smooth navigation and focus. Who is it for? - Digital Electronics students preparing for exams. - Professionals brushing up on their knowledge. - Anyone interested in understanding the principles of Digital Electronics. Download now and make learning Digital Electronics enjoyable and effective! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://forwaelade.web.app/DigitalElectronics/privacy-policy

Screenshots

BigBee4 screens
Digital Electronics+4 screens

Verdict

The call

The clearest difference is in-app purchases: BigBee at none against Digital Electronics+'s 6. BigBee also leads on update cadence (monthly vs every 6 months) and iOS requirement (9.0 vs 17.0). On price, ads 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. Digital Electronics+ sells 6 in-app purchases, starting at $9.99 per month. BigBee asks for nothing beyond the download.

UpkeepUpdate frequency

BigBee ships an update monthly, Digital Electronics+ every 6 months. The most recent releases landed on September 12, 2026 and September 11, 2026 respectively.

Scorecard3 real differences · 3 level
BigBee versus Digital Electronics+: the parameters behind the verdict, then further details
ParameterBigBeeDigital Electronics+
PriceFreeFree
Update frequencyMonthly — betterEvery 6 months
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.0 — better17.0
Further details — not scored
Size80 MB24 MB
Age rating4+4+
DeveloperShanghai Zhiwei Robotics Co LtdForwa Elade Wunde

In-app purchases

None

BigBee

No in-app purchases

6 purchases

Digital Electronics+

Subscriptions3
  • 1 Month$9.991 Month
  • 6 Months$19.996 Months
  • 1 Year$29.991 Year
One-time3
  • 1500$0.99
  • 3500$1.99
  • 9000$3.99

Questions

Is BigBee free?
BigBee is free to download, with no in-app purchases.
Is Digital Electronics+ free?
Digital Electronics+ is free to download, with in-app purchases available.
Do BigBee or Digital Electronics+ have ads?
Neither BigBee nor Digital Electronics+ shows ads.
Which is updated more often, BigBee or Digital Electronics+?
BigBee ships an update monthly, and Digital Electronics+ every 6 months. Most recently, BigBee was updated on September 12, 2026 and Digital Electronics+ on September 11, 2026.

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