Comparison

Mobius iVibe vs Arduino Programming Tutorial

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

Head to head
About

Mobius iVibe

This app helps identify machine fault conditions by analyzing spectrum symptoms and machine types. It offers explanations, sample spectra, and diagnostic guidance, functioning like a portable reference guide for troubleshooting. Users can navigate through symptoms, machine types, or fault types to find potential issues.

Highlights
  • Identify machine faults by spectrum symptoms
  • Browse by machine type to find likely faults
  • View sample spectral images
  • Detailed diagnostic information
  • Scroll through 80 spectral images
  • Drill down through symptom lists
Features
Read full description

Mobius iVibe provides an easy way to look up machine fault conditions based on spectrum symptoms and machine types. You’ll see sample spectra, explanations of faults, and explanations of how to diagnose fault conditions. It is like a wall chart for your iPhone/iPod Touch. 1. Select from a list of symptoms and drill down to find machine faults 2. Select from a list of machine types and drill down to see the likely faults 3. Select from a list of fault types and drill down to see sample spectra. 4. Or just scroll through 80 spectral images. When you see a spectrum (often with phase information and a machine image) you can swipe up and down to see other similar spectra, or swipe left and right to see a page of details, and a page of diagnostic information (how to be sure the diagnosis is correct). Here are a few more details: 1. Select from a list of symptoms (high 1X, high 2X, harmonics, etc.) and drill down to find machine faults that might be a match (unbalance, misalignment, looseness, etc.) 2. Select from a list of machine types (motor, bearings, pumps, etc.) and drill down to see the likely faults (broken rotor bars, wear, cavitation, etc.) 3. Select from a list of fault types (unbalance, misalignment, looseness, etc.) and drill down to see sample spectra. 4. Or you can just scroll through 80 spectral images until you find what you want.

About

Arduino Programming Tutorial

Learn Arduino programming with over 200 lessons, circuit diagrams, and code examples. Covers electronics, components, and C++ essentials for beginners and advanced users. Available in 14 languages.

Highlights
  • 200+ practical lessons
  • Circuit diagrams and wiring guides
  • Ready-to-use code examples
  • Interactive quiz questions
  • Covers 14 languages
  • Detailed component explanations
  • C++ programming essentials
Features
Read full description

Learn Arduino programming from scratch with 200+ practical lessons, circuit diagrams, and ready-to-use code examples. For beginners, students, hobbyists, and engineers looking to learn Arduino from scratch or advance their skills — build real projects, understand electronics, and master Arduino. The app includes a wide collection of electronic components, analog and digital sensors, and external modules used with Arduino. Each topic includes: • Clear, detailed explanations of how components work • Step-by-step wiring instructions and circuit guidance • Integration steps with practical usage tips • Ready-to-use Arduino code examples • Interactive quiz questions 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! The application provides detailed lessons and wiring guides for a wide range of hardware components commonly used with Arduino, including: • GPIO, buttons, LEDs • ADC, PWM • UART, I2C, SPI communication • Distance, motion, and infrared sensors • Temperature, humidity, and pressure sensors • Light, sound, gas, and touch sensors • LCD and OLED displays • Motors, relays, and actuators • Accelerometers and gyroscopes • Real-time clock modules These examples include wiring diagrams, explanations, and ready-to-use Arduino code. The built-in programming course covers essential C++ topics used in Arduino development: • Data types and variables • Operators and expressions • Control structures and loops • Arrays and strings • Functions and scope • Math and random functions • Bitwise operations • Preprocessor directives All lessons, component descriptions, and quizzes are regularly updated and expanded in every new app version. "Arduino" and all other mentioned trade names are trademarks of their respective owners. This app is an independent educational product and is not affiliated with, endorsed by, sponsored by, or associated with Arduino or any other company.

Screenshots

Mobius iVibe4 screens
Arduino Programming Tutorial4 screens

Verdict

The call

The clearest difference is rating: Mobius iVibe at 3.7 against Arduino Programming Tutorial's 3.0. Mobius iVibe also leads on ads (none vs shown) and review sentiment (67% vs 48%). Arduino Programming Tutorial's advantage is update cadence (every 6 weeks vs every 50 months). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Mobius iVibe holds the better App Store score, 3.7 against 3.0. That said, the two scores are not equally well evidenced: Mobius iVibe has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 67% of Mobius iVibe's written reviews are positive against 48% of Arduino Programming Tutorial's.

UpkeepUpdate frequency

Mobius iVibe ships an update every 50 months, Arduino Programming Tutorial every 6 weeks. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

Scorecard7 real differences · 3 level
Mobius iVibe versus Arduino Programming Tutorial: the parameters behind the verdict, then further details
ParameterMobius iVibeArduino Programming Tutorial
PriceFreeFree
Rating3.7 (7 ratings) — better3.0 (1 ratings)
Positive reviews66.7% of reviews — better48.0% of reviews
Number of ratings7 — better1
Update frequencyEvery 50 monthsEvery 6 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPodiPhone, iPad
Requires iOS13 — better16.0
Further details — not scored
Size38 MB44 MB
Age rating4+4+
DeveloperMobius InsituteALG Software Lab

Customer experience

Mobius iVibe

All ratings7 ratings
Positive71.4%
Neutral0.0%
Negative28.6%
Written reviews6 reviews
Positive66.7%
Neutral16.7%
Negative16.7%

Arduino Programming Tutorial

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews25 reviews
Positive48.0%
Neutral20.0%
Negative32.0%

In-app purchases

None

Mobius iVibe

No in-app purchases

None

Arduino Programming Tutorial

No in-app purchases

Questions

Is Mobius iVibe free?
Mobius iVibe is free to download, with no in-app purchases.
Is Arduino Programming Tutorial free?
Arduino Programming Tutorial is free to download, with no in-app purchases.
Which has better reviews, Mobius iVibe or Arduino Programming Tutorial?
Mobius iVibe is rated higher. Mobius iVibe averages 3.7 out of 5 from 7 ratings, while Arduino Programming Tutorial averages 3.0 from 1 ratings.
Do Mobius iVibe or Arduino Programming Tutorial have ads?
Arduino Programming Tutorial shows ads; Mobius iVibe does not.
Which is updated more often, Mobius iVibe or Arduino Programming Tutorial?
Mobius iVibe ships an update every 50 months, and Arduino Programming Tutorial every 6 weeks. Most recently, Mobius iVibe was updated on November 6, 2026 and Arduino Programming Tutorial on November 5, 2026.

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