Comparison

MaintainX vs ContriApp

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

Head to head
About

MaintainX

This app provides a comprehensive solution for maintenance management and work order tracking, designed for field technicians and managers. It simplifies task assignment, asset information access via QR codes, and safety inspections, while also offering inventory management capabilities.

Highlights
  • Work order creation, assignment, and tracking
  • Mobile work order completion with photos and voice notes
  • Offline mode for technicians
  • QR code asset scanning for instant information
  • Streamlined safety inspections
  • Inventory and asset management
  • ERP system integration
Features
Read full description

Intelligent maintenance and asset management that increases equipment uptime, reduces maintenance and parts costs, and improves frontline productivity. Used by 14,000+ customers and downloaded over 1 million times, MaintainX is built for the people who keep physical operations running: maintenance managers, technicians, and operators across asset-intensive industries. What you get with MaintainX: - One platform for maintenance, repair, and operations. Manage work orders, assets, parts, and purchase orders in one place, with real-time insights that flag problems before they cause or extend downtime. - A mobile app for the field. Schedule and track work from anywhere. Scan a QR code to get an asset’s maintenance history, open work orders, and safety protocols. Let technicians take photos, record voice notes, and keep working even offline. - Streamlined checklists and safety inspections. Every inspection is time-stamped and logged automatically. Step-by-step procedures make sure work is completed the same way, every time. - Spare parts management and mobile purchase orders. View parts inventory across every site, get low stock alerts, and send purchase orders out with just a few taps. - Less admin, more wrench time. MaintainX AI turns your manuals, past work orders, and photos into searchable data. Technicians get real-time troubleshooting help, procedure guidance, and voice-based reporting on work orders. Companies using MaintainX as their CMMS have found: 32% reduction in unplanned downtime 49% improvement in on-time inspections 34% reduction in parts inventory costs Paper forms, excel sheets, and clunky software cost you time and money that you don't have. Try MaintainX for free today.

About

ContriApp

Configure and monitor safety light curtains using Bluetooth®. Adjust parameters like beam coding and start options, or read diagnostic data for maintenance. Offers different access modes for various user levels.

Highlights
  • Read and write safety light curtain parameters via Bluetooth®
  • Configure beam coding, EDM, and start/restart options
  • Read device status and diagnostic data
  • Multiple access modes (observer, maintenance, specialist)
  • Password protection for advanced modes
  • View device name, firmware version, and serial number
Features
Read full description

ContriApp is the world first application using Bluetooth® protocol being able to read and write parameters of a safety light curtains. It is intended for use with safety light curtains from Contrinex and is the tool to change the parameters of the device. It can also read diagnostic data and can be used as a maintenance tool. ContriApp targets users who need to configure the light curtain for installation (initial setup and configuration) or need relevant information on the current status and operation of the light curtain (maintenance, analysis, etc.). The application can be used in different modes (observer, maintenance or specialist), thus enabling different views and accesses to the light curtain. In observer mode, parameters can only be read and no change can be done. In specialist and maintenance modes, the user can access part or all of the parameters for read and write function. Those modes are protected by a password to allow the right users for access. A subset of these parameters is presented below : BEAM CODING Beam coding can be used to prevent cross talk between one pair of light curtains and another mounted in close proximity. It is important to set the same beam code for the sender and the receiver. An LED indicator on each light curtain shows which beam code is selected. Three different codes can be selected through the application. (BC_1) EDM (EXTERNAL DEVICE MONITORING) EDM is the abbreviation of External Device Monitoring. This function allows the user to enable or disable EDM functionalities on the light curtain. (disabled) START OPTION Tap here to select a manual or automatic start for the light curtain. (automatic) RESTART OPTION Tap here to select the manual or automatic restart interlock. The restart interlock is either enabled (manual mode) or disabled (automatic mode). (automatic) On top of these options, other information are also available in read only. A subset of these information is listed below : - DEVICE STATUS - STATUS OF BLUETOOTH® - LAST UPDATE BY - DEVICE NAME - FIRMWARE VERSION - SERIAL NUMBER - BEAM ALIGNMENT More information and documents can be found on Contrinex's website www.contrinex.com

Screenshots

MaintainX4 screens
ContriApp4 screens

Verdict

The call

The clearest difference is rating: MaintainX at 4.9 against ContriApp's 4.0. MaintainX also leads on ratings volume (5.7K vs 1) and update cadence (weekly vs every 3 weeks). ContriApp's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (10.3 vs 16.4). On price, review sentiment, ads and in-app purchases 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

MaintainX holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: MaintainX has 5.7K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 92% of MaintainX's written reviews are positive against 100% of ContriApp's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

MaintainX ships an update weekly, ContriApp every 3 weeks. The most recent releases landed on October 1, 2026 and September 28, 2026 respectively.

Scorecard5 real differences · 5 level
MaintainX versus ContriApp: the parameters behind the verdict, then further details
ParameterMaintainXContriApp
PriceFreeFree
Rating4.9 (5.7K ratings) — better4.0 (1 ratings)
Positive reviews92.4% of reviews100.0% of reviews — better
Number of ratings5.7K — better1
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.410.3 — better
Further details — not scored
Size139 MB60 MB
Age rating4+4+
DeveloperMAINTAINX INC.Contrinex Inc.

Customer experience

MaintainX

All ratings5,701 ratings
Positive98.1%
Neutral0.8%
Negative1.1%
Written reviews264 reviews
Positive92.4%
Neutral0.8%
Negative6.8%

ContriApp

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

MaintainX

Reported bugs

4 issues
  • Crashes or freezes on certain devices
  • Inconsistent performance across mobile and desktop
  • Issues with photo/attachment uploads and syncing
  • Glitches in work order status updates

Requested features

6 requests
  • Dark mode option
  • Improved barcode scanning and inventory management
  • Integration with accounting/ERP systems
  • Enhanced reporting and analytics capabilities
  • Customizable work order templates
Show 1 more
  • Ability to share work orders with team members

ContriApp

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

MaintainX

No in-app purchases

None

ContriApp

No in-app purchases

Questions

Is MaintainX free?
MaintainX is free to download, with no in-app purchases.
Is ContriApp free?
ContriApp is free to download, with no in-app purchases.
Which has better reviews, MaintainX or ContriApp?
MaintainX is rated higher. MaintainX averages 4.9 out of 5 from 5.7K ratings, while ContriApp averages 4.0 from 1 ratings.
Do MaintainX or ContriApp have ads?
Neither MaintainX nor ContriApp shows ads.
Which is updated more often, MaintainX or ContriApp?
MaintainX ships an update weekly, and ContriApp every 3 weeks. Most recently, MaintainX was updated on October 1, 2026 and ContriApp on September 28, 2026.

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