FreeMaint vs H2O Field Service
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FreeMaint
This comprehensive system helps businesses manage maintenance operations, track assets, and schedule preventive tasks. It offers unlimited users and features without any cost, supporting global teams with real-time collaboration and robust security.
- Work Order Management
- Asset & Equipment Tracking
- Preventive Maintenance Scheduling
- Inventory & Spare Parts Management
- Multi-Site Location Support
- Team & Vendor Management
- Purchase Order Creation
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FreeMaint is a complete CMMS (Computerized Maintenance Management System) designed for businesses of all sizes. No user limits, no feature restrictions, no credit card required. WHY TEAMS CHOOSE FREEMAINT Most CMMS solutions charge $25-$99 per user per month. FreeMaint delivers the same enterprise-grade features at no cost — forever. No trial period, no surprise upgrades. POWERFUL FEATURES Work Order Management Create, assign, prioritize, and track work orders from anywhere. Set due dates, add photos, attach files, and monitor progress in real time with instant push notifications. Asset & Equipment Tracking Register every piece of equipment with detailed profiles. Track maintenance history, monitor condition, and manage assets across multiple locations. Preventive Maintenance Schedule recurring maintenance to prevent costly breakdowns. Set time-based or meter-based triggers and automatically generate work orders when maintenance is due. Inventory & Spare Parts Track stock levels, set minimum quantities, and manage purchase orders. Know exactly what parts you have and when to reorder. Multi-Site Locations Manage operations across unlimited facilities, buildings, and floors. Organize assets and work orders by location. Team & Vendor Management Invite unlimited team members with role-based access control. Assign technicians, manage vendors, and track labor time. Purchase Orders Create and track purchase orders for parts and services. Manage approvals, receiving, and costs. Reports & Analytics Generate reports to identify trends, track KPIs, and make data-driven decisions. Maintenance Requests Let anyone submit maintenance requests. Review, approve, and convert them into work orders with a single tap. BUILT FOR GLOBAL TEAMS Available in 12 languages: English, French, Spanish, German, Arabic, Chinese, Portuguese, Russian, Italian, Polish, Turkish, and Brazilian Portuguese. ENTERPRISE-GRADE SECURITY Role-based access with 6 built-in roles and 71 permissions. Data isolation per company. Sign in with Google, Microsoft, or Apple. REAL-TIME COLLABORATION Push notifications and live updates keep your entire team in sync across all devices. GET STARTED IN MINUTES 1. Download FreeMaint 2. Create your account 3. Add your assets and team 4. Start managing maintenance Website: https://freemaint.com Support: https://freemaint.com/support
H2O Field Service
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H2O Field Service puts your maintenance and facilities operation on the technician's phone and tablet — and it keeps working with no signal. Everything done in the field is saved on the device and uploads on its own once the connection is back. FOR THE TECHNICIAN IN THE FIELD • Work orders and tickets: open, service and resolve, with the SLA deadline in view and the site's history. • Tasks and time tracking: an activity timer with photo, to record what was done and how long it took. • Checklists: answer item by item, take photos, capture the technician's and the customer's signature on screen. • Assets with QR codes: scan the tag and open the equipment instantly, even in a basement with no signal. Photos, serial number, manufacturer, location. • Measurements and readings: record measurement points and meter readings. • Daily site log: the day's work with activities, crew, equipment, photos and weather, closed at the end of the shift. • Safety (SST): job hazard analysis, work permits and inspections. • Gatehouse: visitor and badge control. • Invoices: record received material. • Material requests and approvals, straight from the job. BUILT FOR REAL FIELDWORK • Offline-first: nothing stops because of a lost signal. The app stores everything and syncs when it can. • Fast to open and use, from a small phone to a tablet. • Technical reports generated from what was collected. FOR THE COORDINATION TEAM • The day at a glance: open tickets, overdue deadlines, today's and this week's tasks, pending approvals. • Every photo, measurement and signature reaches the system as soon as the device reconnects. H2O Field Service is a business app: access is through your company login. Contact ATG to enable it for your operation.
Screenshots
Verdict
The clearest difference is update cadence: FreeMaint at every 2 days against H2O Field Service's weekly. On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
FreeMaint ships an update every 2 days, H2O Field Service weekly. Both last shipped on October 24, 2026.
| Parameter | FreeMaint | H2O Field Service |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 days — better | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 91 MB | 82 MB |
| Age rating | 17+ | 4+ |
| Developer | Freemaint LLC | ATG Soluções |
In-app purchases
FreeMaint
No in-app purchases
H2O Field Service
No in-app purchases








