Comparison

microbitBLE vs Microelectronics

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

Head to head
About

microbitBLE

Connect your smartphone to a micro:bit device via Bluetooth. Send text from your keyboard to display on the micro:bit's LED, and receive messages sent from the micro:bit. Ideal for interactive coding projects and learning.

Highlights
  • Bluetooth UART connection
  • Send text to micro:bit LED
  • Receive messages from micro:bit
  • Button press triggers messages
  • Interactive coding projects
Features
Read full description

It is an application that allows you to connect the micro:bit Bluetooth UART. When you hit the keyboard of your smartphone, characters will be displayed on the LED of the micro:bit. Displays the characters sent from the micro:bit. In the sample, when the A button is pressed, Hello is sent and displayed on the smartphone. Usage 1. program the micro:bit 2. The micro:bit start and wait for Bluetooth connection (in the sample, a square mark is displayed) 3. Press the "connect to micro:bit" button in the app 4. When the connection is complete, the square display in the middle (transmission character display) will turn black and a check mark will appear on the micro:bit. 5. Hit the keyboard and the character will be displayed on the micro:bit 6. When you press the A button on the micro:bit, "Hello" is displayed in the "received message" part of the app 7. Press the "disconnect from micro:bit" button to disconnect Bluetooth and display a cross mark on the micro:bit

About

Microelectronics

Test your knowledge of circuits, semiconductors, and advanced microelectronic concepts with a vast quiz. Features dynamic difficulty, detailed explanations, and progress tracking to help you master the subject. Ideal for students, engineers, and enthusiasts.

Highlights
  • Thousands of questions
  • Dynamic difficulty levels
  • Detailed explanations
  • Progress tracking
  • Regular updates
  • Covers digital and analog circuits
Features
Read full description

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Become a Microelectronics Expert! Dive deep into the world of microelectronics with our engaging quiz app! Whether you're a student, an engineer, or an enthusiast, this app is designed to sharpen your knowledge and challenge your expertise in circuits, semiconductors, and cutting-edge microelectronics technology. Key Features: Thousands of Questions: Covering topics like digital electronics, analog circuits, semiconductors, ICs, and more! Dynamic Difficulty Levels: Start easy and climb to expert-level challenges. Detailed Explanations: Learn as you go with explanations for every answer. Progress Tracking: Monitor your performance and identify areas for improvement. Regular Updates: Stay updated with the latest in microelectronics trends and concepts. Whether you’re preparing for exams, brushing up on fundamentals, or testing your knowledge for fun, this app is the ultimate companion for all things microelectronics. Download now and electrify your learning journey!

Screenshots

microbitBLE3 screens
Microelectronics4 screens

Verdict

The call

The clearest difference is rating: Microelectronics at 5.0 against microbitBLE's 2.0. microbitBLE's advantage is in-app purchases (none vs 6) and iOS requirement (15.5 vs 17.0). On price, ratings volume, update cadence and ads 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. Microelectronics sells 6 in-app purchases, starting at $9.99 per month. microbitBLE asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Microelectronics holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

microbitBLE ships an update every 2 months, Microelectronics every 3 months. The most recent releases landed on October 26, 2026 and October 21, 2026 respectively.

Scorecard4 real differences · 5 level
microbitBLE versus Microelectronics: the parameters behind the verdict, then further details
ParametermicrobitBLEMicroelectronics
PriceFreeFree
Rating2.0 (1 ratings)5.0 (1 ratings) — better
Number of ratings11
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.5 — better17.0
Further details — not scored
Size2 MB18 MB
Age rating4+4+
DeveloperAtsushi YamadaForwa Elade Wunde

Customer experience

microbitBLE

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

Microelectronics

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

microbitBLE

No in-app purchases

6 purchases

Microelectronics

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 microbitBLE free?
microbitBLE is free to download, with no in-app purchases.
Is Microelectronics free?
Microelectronics is free to download, with in-app purchases available.
Which has better reviews, microbitBLE or Microelectronics?
Microelectronics is rated higher. microbitBLE averages 2.0 out of 5 from 1 ratings, while Microelectronics averages 5.0 from 1 ratings.
Do microbitBLE or Microelectronics have ads?
Neither microbitBLE nor Microelectronics shows ads.
Which is updated more often, microbitBLE or Microelectronics?
microbitBLE ships an update every 2 months, and Microelectronics every 3 months. Most recently, microbitBLE was updated on October 26, 2026 and Microelectronics on October 21, 2026.

Other comparisons