240+ iOS apps curated and reviewed
FST TechTool is the household name in fst techtool, but it's far from the only option. We track 240+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (4) | No | No | May 2026 |
| 2 |  | Free | 4.8★ (7.3K) | No | No | Jul 2026 |
| 3 |  | Free | 3.4★ (4.2K) | No | No | Jul 2026 |
| 4 |  | Free | 4.8★ (3.6K) | No | Yes | Jul 2026 |
| 5 |  | Free | 4.9★ (5.2K) | Yes | No | Jul 2026 |
| 6 |  | Free | 4.6★ (2.1K) | No | No | Jul 2026 |
| 7 |  | Free | 4.2★ (234) | Yes | Yes | Jun 2026 |
| 8 |  | Free | 4.2★ (137) | No | No | Jul 2026 |
This app helps machine shops and manufacturing facilities monitor and maintain fluids. It allows technicians to record fluid maintenance data, track inventory, and generate reports for managers. Optimize machining processes and enhance fluid performance from anywhere.
Instantly view real-time tank levels on your smartphone, eliminating guesswork. Track usage history, receive low-level alerts, and easily request refills from your fuel supplier. Manage multiple tanks and share access with others.
Empower field technicians with comprehensive job details, customer history, and communication logs. Streamline service delivery by creating estimates, recording work with photos, and accepting payments directly in the field. This app ensures seamless, real-time synchronization with office operations, eliminating the need for manual paperwork.
This app provides advanced calculation tools and comprehensive data for pipe trade professionals. It streamlines workflows for pipefitters, welders, and steamfitters with features for measurements, fluid dynamics, and material specifications. Designed for efficiency and accuracy, it works offline for on-site use.
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.
Manage field service jobs, customer communications, and daily schedules from anywhere. This app synchronizes with its platform to provide real-time updates for teams and streamline operations for faster job completion and improved customer satisfaction.
This app streamlines maintenance operations for teams by digitizing work orders and facilitating real-time communication. Managers can easily assign tasks, track progress, and access equipment history, reducing downtime and improving efficiency.
Wirelessly connect to compatible tools to capture live measurements and data remotely. Analyze trends, generate reports with notes and photos, and receive instant alerts for performance changes. Store and access your data securely in the cloud.
Manage your field service business with this all-in-one app. Streamline job scheduling, create estimates and invoices, track payments, and manage client information. Stay organized and connected whether you're in the office or on-site.
Access and act on oil analysis results from anywhere. This app streamlines sample submission, eliminates paperwork, and allows you to manage equipment records and view maintenance recommendations directly on your device.
This app streamlines maintenance and asset management for deskless workforces. It offers an all-in-one solution for tracking work orders, managing assets, scheduling preventive maintenance, and automating inventory. Teams can easily communicate and access information from any device.
This AI assistant helps field technicians by providing instant access to company knowledge bases and team expertise through chat. It simplifies work orders, service calls, and repairs by offering quick answers, relevant information, and real-time guidance.
This mobile app empowers auto repair technicians with tools to manage their workflow efficiently. It offers features like VIN scanning, digital inspections, access to vehicle data, and real-time updates, all while syncing with a web-based shop management system.
This app streamlines on-site service team operations by providing real-time management of work orders, inspections, and communication. It enhances team efficiency and engagement through a gamified system of badges and coins.
Access critical vehicle repair information directly from your mobile device. Quickly diagnose issues, find confirmed fixes, and view detailed procedures and diagrams to expedite repairs. Save time and improve accuracy with instant access to a vast database of automotive knowledge.
This app empowers field service professionals with real-time data and tools to optimize service delivery. It helps technicians arrive with the right equipment, improve first-time fix rates, and streamline administrative tasks, leading to enhanced customer satisfaction and business results.
Manage equipment information, oil analysis data, and maintenance tasks in one system. Register samples offline and sync later. Scan barcodes or QR codes for quick setup and easily search for your equipment.
Manage all aspects of field service operations directly from your mobile device. Streamline scheduling, boost worker productivity, and accelerate invoicing to increase profitability. This app digitizes workflows for various service industries, improving customer satisfaction and generating new leads.
Streamline field service operations by replacing manual processes with automated workflows. Empower mobile workforces with real-time information for enhanced customer service and improved efficiency. Manage work orders, parts, and schedules directly from a wireless device.
This tool connects to U.S. Boiler modulating condensing boilers via a Bluetooth adapter for commissioning, diagnostics, and service. It offers wizards for startup and troubleshooting, data logging, and remote support capabilities through a web portal.