Comparison

MOTOR GENIE® Condition Calc™ vs Machine Defender

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

Head to head
About

MOTOR GENIE® Condition Calc™

Analyze electric motor health by entering test results from a compatible tool. Quickly determine motor condition, identify winding faults, and assess electrical integrity. Save test results to the cloud and generate PDF reports.

Highlights
  • Analyze motor test results
  • Identify winding faults
  • Assess motor condition
  • Save results to cloud
  • Generate PDF reports
Features
Read full description

The Condition CalculatorTM App is used to analyze test results from the MOTOR GENIE® Motor Circuit Analysis (MCA) tool manufactured by ALL-TEST Pro, LLC. Enter the measurement readings from the easy-to-use MOTOR GENIETM and in seconds know the condition of the connections, whether there are internal winding faults, grounded windings, or a 3-phase AC induction motor that is in good electrical condition. Takes the guess work out of knowing if the motor is good or bad. Test results can be saved to the cloud for later review and a report in PDF can be saved.

About

Machine Defender

This app, used with a wireless vibration sensor, collects and analyzes vibration data from industrial rotating machinery. It automatically detects faults in components like motors and pumps, providing diagnostic reports and maintenance recommendations.

Highlights
  • Wireless vibration data collection
  • Automatic fault detection with AI
  • Machine health assessment
  • Maintenance recommendations
  • Report storage and sharing
  • Cloud platform connectivity
Features
Read full description

Used in combination with the wireless vibration sensor CAC100800, the ACOEM Machine Defender app helps mechanics to collect vibration data wirelessly and detect faults automatically with the ACOEM Accurex artificial intelligence engine. It is now possible to assess automatically the health of industrial rotating assets and detect faults on various components such as: electric motors, pumps, fans, compressors, gearboxes and more. The vibration measurement settings are automatically defined based on a visual description of the machine kinematics in the field on the mobile device. The user is guided step by step through the whole vibration measurement process, and the ACOEM Accurex automatic diagnostic is performed instantly right in front of the rotating machine and without prior learning phase needed. It provides automatic diagnostic capabilities with overall machinery health assessment, list of faults detected with severity, location on the machine and confidence level, and first level of maintenance recommendation. The following types of defects are managed: bearing or lubrication problem, unbalance, misalignment, structural resonance, pump cavitation, gear defects, shocks or modulation resulting from electrical defects or looseness, other ISO failures such as belt wear, soft foot, nearby disturbance, and more. Results and reports can easily be stored in the app and communicated through native features of the mobile device. It can also be connected to the ai.acoem.com cloud platform, centralizing vibration diagnostics reports, laser alignment reports, data trending and maintenance tasks management. The ACOEM Machine Defender app empowers mechanics to easily improve industrial plant reliability and performance with modern maintenance solutions. To learn more, please visit our website at acoem.com Wireless sensors compatible: CAC1008000

Screenshots

MOTOR GENIE® Condition Calc™4 screens
Machine Defender4 screens

Verdict

The call

The clearest difference is in-app purchases: Machine Defender at none against MOTOR GENIE® Condition Calc™'s 1. Machine Defender also leads on iOS requirement (12.1 vs 15.6). On price, update cadence, 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. MOTOR GENIE® Condition Calc™ sells 1 one-off in-app purchase. Machine Defender asks for nothing beyond the download.

UpkeepUpdate frequency

MOTOR GENIE® Condition Calc™ ships an update every 15 months, Machine Defender every 8 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
MOTOR GENIE® Condition Calc™ versus Machine Defender: the parameters behind the verdict, then further details
ParameterMOTOR GENIE® Condition Calc™Machine Defender
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings—1 — better
Update frequencyEvery 15 monthsEvery 8 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.612.1 — better
Further details — not scored
Size89 MB274 MB
Age rating4+4+
DeveloperALL-TEST Pro, LLCACOEM Group

Customer experience

MOTOR GENIE® Condition Calc™

Written reviews3 reviews
Positive0.0%
Neutral33.3%
Negative66.7%

Machine Defender

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

In-app purchases

1 purchases

MOTOR GENIE® Condition Calc™

One-time1
  • MOTOR GENIE Calculator$49.99
None

Machine Defender

No in-app purchases

Questions

Is MOTOR GENIE® Condition Calc™ free?
MOTOR GENIE® Condition Calc™ is free to download, with in-app purchases available.
Is Machine Defender free?
Machine Defender is free to download, with no in-app purchases.
Do MOTOR GENIE® Condition Calc™ or Machine Defender have ads?
Neither MOTOR GENIE® Condition Calc™ nor Machine Defender shows ads.
Which is updated more often, MOTOR GENIE® Condition Calc™ or Machine Defender?
MOTOR GENIE® Condition Calc™ ships an update every 15 months, and Machine Defender every 8 months. Most recently, MOTOR GENIE® Condition Calc™ was updated on November 3, 2026 and Machine Defender on November 5, 2026.

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