250+ iOS apps curated and reviewed
The best keller kbis apps on iPhone average 3.5★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 |
| 2 |  | Free | — | Yes | No | Aug 2026 |
| 3 |  | Free | 2.3★ (18) | No | No | Aug 2026 |
| 4 |  | Free | 4.9★ (58) | No | Yes | Aug 2026 |
| 5 |  | Free | 5.0★ (4) | No | No | May 2026 |
| 6 |  | Free | 4.8★ (5.2K) | No | No | Aug 2026 |
| 7 |  | Free | 4.6★ (2.1K) | No | No | Aug 2026 |
| 8 |  | Free | 2.5★ (39) | No | No | Aug 2026 |
This field service management software helps businesses organize office and field teams. It offers a mobile app for technicians to view job details, capture signatures, and create estimates, alongside a web-based platform for scheduling, dispatching, and invoicing.
This mobile companion app provides window cleaning businesses with on-the-go access to leads, schedules, and job details. It connects to the web platform, enabling teams to manage daily operations directly from their phones while in the field.
This app streamlines vehicle service contract and protection program management for customers and dealers. It offers priority communication for claims, clear coverage details, VIN scanning, and photo management for an intuitive and transparent service experience.
Access a vast database of product information for air conditioning and refrigeration systems on your mobile device. Quickly find specifications, diagrams, and diagnostic tools. Includes AI-powered assistance and a "Where To Buy" locator.
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 platform streamlines franchise operations for home services brands. It enhances agent efficiency and client experience with mobile management, lead acquisition tools, and automated workflows. Grow your franchise with data-driven insights and simplified operations.
This app streamlines service business operations with CRM, scheduling, and invoicing tools. It helps local service providers manage clients, appointments, and payments efficiently, allowing them to focus on their core work.
Avoid long customer service hold times with this app. It navigates phone menus for you and connects you to a live agent, ringing your phone when they're ready. Access support for thousands of companies across various industries.
This platform empowers field service technicians to capture and share vital job information with customers and teams. It leverages machine learning to simplify photo and video documentation, enhancing transparency and accuracy in the field.
Streamline your field service business operations with a comprehensive software and mobile app. Manage customers, schedule and dispatch workers, create invoices, and collect payments efficiently. All data is cloud-based for access anywhere, anytime.
This app provides digital tools for professional tradespeople to enhance efficiency. It offers features for tracking project time, calculating distances with a measurement camera, and converting units. Additionally, it allows for tool registration, repair inquiries, and dealer location.
Streamline service requests for your machinery with this app. Submit technical issues, spare part needs, or maintenance questions in five simple steps, including photos and descriptions. Track the status of your service cases in real-time for increased transparency.
Access product catalogs, technical documents, and support directly from your mobile device. Connect with experts, track orders, and manage your installations with personalized features. Stay updated on technical news and compliance information.
Manage customer support inquiries from multiple channels directly from your mobile device. Prioritize tickets, assign agents, and automate routine tasks to ensure prompt and efficient customer service. Stay updated with real-time notifications.
This app provides field teams with tools to plan, execute, and communicate about their work. It offers offline capabilities, interactive calendar views, and step-by-step service execution guides. Technicians can generate smart documents, collaborate with colleagues, and search for parts and products.
This mobile platform connects with compatible tools to provide real-time data and insights. Even without connected tools, users can access manuals, instructional videos, and service center locations for all products.
Empower field service workers with a mobile app designed for their needs. Access and interact with critical data even without internet connectivity, thanks to robust offline capabilities. Data sync keeps the back office updated on work performed.
Manage your entire service business from your mobile device. Streamline operations, track employee time, and handle invoicing and estimations efficiently. Gain visibility to make informed decisions for business growth.