Milwaukee® ONE vs MaintainX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Milwaukee® ONE
This digital platform helps manage tools and equipment by providing an inventory program and tracking capabilities. It allows users to log purchase information, set service reminders, and track tool locations to prevent theft and tampering.
- Digital tool inventory
- Track tool location
- Service reminders
- Employee tool assignment
- Remote tool lockout
- Team management with permissions
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Introducing ONE-KEY™, the first digital platform for tools and equipment. Combining a free-to-use inventory program with the industry’s smartest tools, ONE-KEY™ provides a new level of control and access to information that will revolutionize the way work gets done. Get started today to streamline your productivity. A CENTRAL PLACE TO KEEP ALL YOUR TOOLS Keep the important information right at your fingertips. Snap receipts, log purchase info, set up service reminders, and assign tools out to your employees. BUILT AROUND YOU Manage your equipment down to the project level. Pull reports on recent spend, run inventory audits, even see the cradle-to-grave story of any item in your inventory. TRACK TOOLS ANYWHERE Keep a virtual eye on your things when you can’t. Any ONE-KEY™ app will automatically keep records of the last time it was within 100ft of your ONE-KEY™ compatible tools, allowing you to pinpoint missing items quickly. PREVENT THEFT & TAMPERING Protect your ONE-KEY™ compatible tool by locking it out whenever it’s not in use. If your tool is lost or stolen, render it useless by sending a remote shut-down command to the tool for the next time it comes within range of any open ONE-KEY™ app. MANAGE THE TEAM Need to set some boundaries for the guys in the field? Set up your complementary guest login to share with your team, allowing you to set permissions on who can change what. Note: Continued use of GPS running in the background can dramatically decrease battery life.
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.
Screenshots
Verdict
The clearest difference is rating: MaintainX at 4.9 against Milwaukee® ONE's 4.6. MaintainX also leads on update cadence (weekly vs fortnightly) and review sentiment (92% vs 83%). On price, ratings volume, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MaintainX holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 7.7K and 5.9K respectively. Written reviews point the same way: 83% of Milwaukee® ONE's written reviews are positive against 92% of MaintainX's.
Milwaukee® ONE ships an update fortnightly, MaintainX weekly. The most recent releases landed on October 28, 2026 and October 27, 2026 respectively.
| Parameter | Milwaukee® ONE | MaintainX |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (7.7K ratings) | 4.9 (5.9K ratings) — better |
| Positive reviews | 83.0% of reviews | 92.1% of reviews — better |
| Number of ratings | 7.7K — better | 5.9K |
| Update frequency | Fortnightly | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 115 MB | 139 MB |
| Age rating | 4+ | 4+ |
| Developer | MilwaukeeTool | MAINTAINX INC. |
Customer experience
Milwaukee® ONE
MaintainX
User reviews
Milwaukee® ONE
From 7.7K App Store ratingsWhat we love
- 👍 Helps keep track of tools
- 🔒 Ability to disable stolen tools
- 📝 Organizes tool inventory
- 🛠️ Customizable tool settings
- 💳 Tracks purchase info and warranties
Room to improve
- 🐛 Connectivity issues and app freezes
- 🔍 Limited Bluetooth range for tracking
- 🔋 Battery drain on Tick devices
- 🤔 Confusing or unintuitive interface
- 💰 Expensive Tick devices
MaintainX
From 5.9K App Store ratingsWhat we love
- 🚀 Easy to use
- 👍 User-friendly interface
- 🔧 Helpful for maintenance tasks
- 📈 Improves organization and efficiency
- 💬 Facilitates communication and collaboration
Room to improve
- 💰 Expensive premium plans
- 🔍 Limited offline functionality
- 🔒 Security concerns with account creation
- 🤖 Occasional bugs or glitches
- 🔄 Steep learning curve for some users
Bugs and requests
Milwaukee® ONE
Reported bugs
4 issues- Inventory data loss after updates
- Inability to exit 'maintenance mode'
- Inconsistent Bluetooth connectivity
- Difficulty adding new tools to inventory
Requested features
6 requests- Print or export tool inventory
- Automatic tool check-in/out system
- Geofencing and alerts for tool movement
- Integration with other tool brands
- Larger Bluetooth/GPS tracking range
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- Improved search and organization options
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
In-app purchases
Milwaukee® ONE
No in-app purchases
MaintainX
No in-app purchases






