Comparison

VibeSpectra vs Mobius iVibe

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

Head to head
About

VibeSpectra

This app serves as a reference guide for understanding vibration spectrums in rotating machinery. It details expected patterns for common faults in components like gears, bearings, and motors. The language can be switched to Spanish.

Highlights
  • Predictive maintenance reference
  • Vibration spectrum analysis
  • Fault identification for rotating machinery
  • Covers various components (gears, bearings, motors)
  • Spanish language option
Features
Read full description

VibeSpectra is a reference guide for the predictive maintenance of rotating machinery. Included are expected vibration spectrum for various faults in rotating machinery components such as: The language can be changed to spanish through the setting. - Rotor Imbalance - Misalignment - Gears - Rolling Element Bearings - Journal Bearing - Induction Motors - Looseness - Bent Shaft Disclaimer: VibeSpectra is intended for educational purposes. Although the information in this App was carefully prepared with great care, it may contain errors or inaccuracies. Using the results of the calculations is the responsibility of the user.

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.

Screenshots

VibeSpectra4 screens
Mobius iVibe4 screens

Verdict

The call

The clearest difference is update cadence: VibeSpectra at every 4 weeks against Mobius iVibe's every 50 months. VibeSpectra also leads on iOS requirement (7.0 vs 13). Mobius iVibe's advantage is review sentiment (67% vs 50%) and rating (3.7 vs 3.5). On price, ads, in-app purchases and monetization model 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 3.5. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews point the same way: 50% of VibeSpectra's written reviews are positive against 67% of Mobius iVibe's.

UpkeepUpdate frequency

VibeSpectra ships an update every 4 weeks, Mobius iVibe every 50 months. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

Scorecard5 real differences · 5 level
VibeSpectra versus Mobius iVibe: the parameters behind the verdict, then further details
ParameterVibeSpectraMobius iVibe
PriceFreeFree
Rating3.5 (2 ratings)3.7 (7 ratings) — better
Positive reviews50.0% of reviews66.7% of reviews — better
Number of ratings27 — better
Update frequencyEvery 4 weeks — betterEvery 50 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS7.0 — better13
Further details — not scored
Size27 MB38 MB
Age rating4+4+
DeveloperMotionics LLCMobius Insitute

Customer experience

VibeSpectra

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Mobius iVibe

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

In-app purchases

None

VibeSpectra

No in-app purchases

None

Mobius iVibe

No in-app purchases

Questions

Is VibeSpectra free?
VibeSpectra is free to download, with no in-app purchases.
Is Mobius iVibe free?
Mobius iVibe is free to download, with no in-app purchases.
Which has better reviews, VibeSpectra or Mobius iVibe?
Mobius iVibe is rated higher. VibeSpectra averages 3.5 out of 5 from 2 ratings, while Mobius iVibe averages 3.7 from 7 ratings.
Do VibeSpectra or Mobius iVibe have ads?
Neither VibeSpectra nor Mobius iVibe shows ads.
Which is updated more often, VibeSpectra or Mobius iVibe?
VibeSpectra ships an update every 4 weeks, and Mobius iVibe every 50 months. Most recently, VibeSpectra was updated on October 14, 2026 and Mobius iVibe on October 9, 2026.

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