MaintainX vs AD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
AD
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ADConnect provides users the ability to do 4 main things: 1. Monitor current dairy status (milk tank levels/temps etc). 2. Control automated systems by adjusting settings remotely. 3. Send push notification and text alerts to select users when critical alarms are active 4. Provides a secure portal for remote engineering tech support of control systems to promptly fix any issues and push updates when necessary to reduce costly travel costs.
Screenshots
Verdict
MaintainX and AD are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 22, 2026 and September 15, 2026 respectively.
| Parameter | MaintainX | AD |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (5.6K ratings) — better | — |
| Positive reviews | 92.4% of reviews | — |
| Number of ratings | 5.6K — better | — |
| Update frequency | Weekly | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 138 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | MAINTAINX INC. | US Dairy Systems, Inc. |
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
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- Ability to share work orders with team members
AD
Not enough reviews yet to summarise bugs or requests.
In-app purchases
MaintainX
No in-app purchases
AD
No in-app purchases









