# Machine Defender

> Industrial machinery vibration analysis and fault detection app. (iPhone/iPad app by ACOEM Group.)

- Source: https://appshunter.io/ios/app/machine-defender/id1496754747 (this page in markdown: same URL + `.md`)
- Developer: [ACOEM Group](https://appshunter.io/developer/1495816959)
- Category: Productivity
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 12.1 · 274 MB
- Languages: English
- Released: 2020-03-03
- Data updated: 2026-06-24
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/machine-defender/id1496754747/reviews.md

## What is Machine Defender?

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

## Key features

- Wireless vibration data collection
- Automatic fault detection with AI
- Machine health assessment
- Maintenance recommendations
- Report storage and sharing
- Cloud platform connectivity


## Frequently asked questions about Machine Defender

### What is Machine Defender used for?

Machine Defender is used to collect vibration data from industrial rotating machinery using a wireless sensor. It automatically detects faults in components like electric motors, pumps, and fans, providing diagnostic reports and maintenance recommendations.

### What kind of faults can Machine Defender detect?

Machine Defender can detect a wide range of defects including bearing or lubrication problems, unbalance, misalignment, structural resonance, pump cavitation, gear defects, and electrical defects.

### Does Machine Defender require a learning phase for diagnostics?

No, the ACOEM Accurex artificial intelligence engine performs automatic diagnostics instantly without needing a prior learning phase.

### Can I store and share reports generated by Machine Defender?

Yes, results and reports can be easily stored within the app and communicated through the mobile device's native sharing features.

### What wireless sensors are compatible with Machine Defender?

The app is designed to be used in combination with the wireless vibration sensor CAC1008000.

### Is Machine Defender available on multiple platforms?

Machine Defender is available for iPhone, iPad, and iPod devices.

### How often is Machine Defender updated?

The latest version is 2.12, and the app was last updated on May 4, 2026, indicating regular updates for improved functionality and reliability.

### Does Machine Defender have ads?

No, Machine Defender is ad-free, providing an uninterrupted user experience.

## Version history (last 5 releases)

### 2.12 — 2026-05-04

Cyber security improvement.

### 2.11 — 2025-07-02

Added Swedish translation

### 2.10 — 2024-09-26

Accurex Automatic diagnostic AI: Better detection capabilities and lower false alarm rate
Other improvements:
 * Display of live vibration velocity levels during measurement progress
 * Possibility to upload a machine from a work order not measured
 * Management of deactivated measurement points
 * Display of Machine location as defined
 * New vertical / horizontal machine info property

### 2.00 — 2023-02-01

New Machine Defender app version bringing major improvements for machinery data collection and diagnostics:
* Addition of a generic component enabling easy data collection on machines not compatible with Accurex for remote diagnostic purpose (requires new Expert license)
* QR code scanning for automatic machine identification (requires new Expert license)
* Addition of inspection pictures and thermography pictures (from FLIR One) in reports 
* Report logo customization
* Easy Machine duplication from machine list
* Addition of criticality information and Machine setup notes (free text) printed in the report
* Improvement of work orders management: display of machines per work order due date, automatic replacement of non deleted empty machine at reload via new work order
* Bug fixes: Cloud transfer time out error message

### 1.71 — 2021-08-30

New app update bringing improvements on the bearing fault detection, ensuring the compatibility with updated features in your ai.acoem.com cloud, and updating to the new ACOEM logo and colours.

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## More apps by ACOEM Group

- [01dB Connect](https://appshunter.io/ios/app/01db-connect/id1119115373)
- [OneProd Bearing Defender](https://appshunter.io/ios/app/oneprod-bearing-defender/id1273965192)
- [Horizontal Shaft Alignment](https://appshunter.io/ios/app/horizontal-shaft-alignment/id1499322319)
- [Vertical Shaft Alignment](https://appshunter.io/ios/app/vertical-shaft-alignment/id1499478849)
- [Pre-Alignment](https://appshunter.io/ios/app/pre-alignment/id1499479273)

All apps by ACOEM Group: https://appshunter.io/developer/1495816959

## Related topics

[acoem](https://appshunter.io/ios/topics/acoem) · [bearing defender](https://appshunter.io/ios/topics/bearing-defender) · [machine diagnostics](https://appshunter.io/ios/topics/machine-diagnostics)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-24.*