Best Fs251 Apps

223+ iOS apps curated and reviewed

4.5 avg rating
17 free apps
Updated May 2026

Finding the right FS251 apps can be overwhelming with so many options. We've analyzed 223+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Fs251 Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1FS251 Job ManagerFS251 Job ManagerFreeNoNoMay 2026
2ForeFlight Mobile EFBForeFlight Mobile EFBFree4.4★ (3.2K)YesYesJul 2026
3OBD2 Car Scanner - EOBD FacileOBD2 Car Scanner - EOBD FacileFree4.6★ (4.9K)NoYesJul 2026
4LogTen Pilot LogbookLogTen Pilot LogbookFree4.7★ (10K)YesYesJul 2026
5PDG PROmote 2026+PDG PROmote 2026+$34.994.8★ (9.6K)NoNoJul 2026
6Car Scanner | OBD Auto DoctorCar Scanner | OBD Auto DoctorFree4.4★ (6.1K)YesYesJul 2026
7Holman InsightsHolman InsightsFree4.7★ (28K)NoNoJul 2026
8RepairSolutions2RepairSolutions2Free4.8★ (33K)NoYesJul 2026

Top Picks for Fs251

ForeFlight Mobile EFB#2

ForeFlight Mobile EFB by ForeFlight, LLC

Intelligent Apps for Pilots
Strong Contender
☀️ Weather
4.4😊(3.2K ratings)
FreeAdsIn-App Purchases
#14in Weather
ForeFlight Mobile EFB screenshot 1
ForeFlight Mobile EFB screenshot 2
ForeFlight Mobile EFB screenshot 3
ForeFlight Mobile EFB screenshot 4
ForeFlight Mobile EFB screenshot 5
ForeFlight Mobile EFB screenshot 6

This app simplifies flight planning, briefing, and filing for pilots. It offers interactive weather layers, detailed charts, and hazard awareness tools for enhanced situational awareness. Logbook features track flight hours and currency.

What We Love

  • 🚀 Excellent flight planning and navigation tool
  • 🔒 Enhances safety and situational awareness
  • 👍 Comprehensive and user-friendly features
  • 👍 Seamless integration with avionics

Room to Improve

  • 🐛 Occasional crashes and stability issues
  • 🔋 High battery consumption on mobile devices
  • 🚫 Limited functionality for non-US/Canada users
OBD2 Car Scanner - EOBD Facile#3

OBD2 Car Scanner - EOBD Facile by Outils OBD Facile

Torque ELM327 Diagnostic Tool
Worth Considering
🔧 Utilities
4.6😐(4.9K ratings)
FreeIn-App Purchases
OBD2 Car Scanner - EOBD Facile screenshot 1
OBD2 Car Scanner - EOBD Facile screenshot 2
OBD2 Car Scanner - EOBD Facile screenshot 3
OBD2 Car Scanner - EOBD Facile screenshot 4
OBD2 Car Scanner - EOBD Facile screenshot 5
OBD2 Car Scanner - EOBD Facile screenshot 6

Transform your smartphone into a professional car diagnostic tool. Read and clear engine fault codes, monitor real-time sensor data, and perform advanced diagnostics without a mechanic. Supports a wide range of OBD2 compliant vehicles.

What We Love

  • 👍 Helpful for diagnosing issues
  • 🚀 Easy to use and connect
  • 💡 Provides useful vehicle data
  • 🔍 Able to read and clear error codes

Room to Improve

  • 💰 Expensive for full functionality
  • 🔒 Requires paid upgrade to access key features
  • 🐛 Connectivity issues and app crashes

More Fs251 apps to explore

4
LogTen Pilot Logbook
LogTen Pilot Logbook
LogTen Pilot Logbook
Digital Electronic Flight Log
Free

This digital flight logbook helps pilots track flight hours, currency, and certificates. It offers automated data entry, powerful analytics, and career advancement tools. Free for the first 50 hours of flight time.

Lightning-fast data entryAutomated and customizable loggingSyncs across all devices
🔧 Utilities
(10K)
free with in-app purchases
5
PDG PROmote 2026+
PDG PROmote 2026+
PDG PROmote 2026+
Lifetime Updates
$34.99

Prepare for Air Force WAPS testing with a comprehensive study tool. Master testable sections of AFH 1 through various learning methods, including reading, flashcards, and audio. Track performance for your Enlisted Performance Brief and optimize study time with smart tests.

Lifetime free updatesComprehensive WAPS preparationSituational Judgment Test (SJT) training
📚 Education
(9.6K)
paid
6
Car Scanner | OBD Auto Doctor
Car Scanner | OBD Auto Doctor
Car Scanner | OBD Auto Doctor
OBD2 diagnostics for ELM 327
Free

Diagnose your car's engine light issues and monitor real-time performance data. This app allows you to read and clear diagnostic trouble codes, track fuel consumption, and view sensor data. It's a comprehensive tool for understanding your vehicle's health.

Read and clear OBD2 diagnostic trouble codes (DTC)Reset Check Engine LightMonitor real-time vehicle data and sensor readings
🔧 Utilities
(6.1K)
free with in-app purchases
7
Holman Insights
Holman Insights
Holman Insights
by ARI - Automotive Resources International
Free

Manage your fleet and vehicle needs on the go. Access fleet activity, approve actions, and monitor vehicle details like mileage and fuel. Request services and report usage from your mobile device.

AI-powered Fleet Activity feedMobile Dashboard experienceAction item approvals (PO, stock, PriceNet)
💼 Business
(28K)
free
8
RepairSolutions2
RepairSolutions2
RepairSolutions2
by Innova Electronics
Free

This app provides comprehensive vehicle care and repair information for car and truck owners, DIYers, and technicians. It offers diagnostic capabilities with compatible OBD2 scanners and a vast database of verified fixes from ASE Master Technicians. Users can also access free vehicle maintenance information and schedule repairs.

OBD2 scanner integrationVerified repair databaseDiagnostic trouble code definitions
🔧 Utilities
(33K)
free with in-app purchases
9
OBD Fusion
OBD Fusion
OBD Fusion
OBD2 scan tool & diagnostics
$9.99

This app connects to your car's OBD2 port via a compatible adapter to read vehicle data. Monitor fuel economy, clear check engine lights, and create custom dashboards for real-time diagnostics and performance tracking.

Read and clear OBD2 trouble codesCustomizable real-time dashboardsEstimate fuel economy
✈️ Travel
(123)
free with in-app purchases
10
Salesforce Field Service
Salesforce Field Service
Salesforce Field Service
by salesforce.com
Free

Empower your mobile workforce with a comprehensive field service management solution. Improve issue resolution with offline capabilities, real-time collaboration, and access to critical information. Streamline workflows, manage inventory, and capture proof of service on the go.

Offline-first designReal-time collaborationInventory management
💼 Business
(19K)
free
11
PlaneEnglish: ARSim
PlaneEnglish: ARSim
PlaneEnglish: ARSim
ATC Comms Training
Free

Master aviation radio communication with an AI-powered simulator. Practice procedures, phraseology, and gain confidence talking to air traffic control through realistic scenarios and instant feedback. Earn FAA WINGS Credits while learning.

AI-powered air traffic controllersVoice recognition and speech analysisRealistic training scenarios
📚 Education
(312)
free with in-app purchases
12
BimmerLink
BimmerLink
BimmerLink
by SG Software GmbH & Co. KG
Free
$39.99 | 100% OFF

This app provides direct access to your BMW or MINI vehicle's systems. Read and clear trouble codes from all control units, monitor real-time sensor values, and control features like exhaust flaps and active sound design. It also supports battery registration, DPF regeneration, and service resets.

Read and clear trouble codes from all control unitsDisplay real-time sensor valuesRemote control of exhaust flap
📊 Productivity
(7.6K)
free with in-app purchases
13
Car Scanner ELM OBD2
Car Scanner ELM OBD2
Car Scanner ELM OBD2
The best OBD2 diagnostic tool!
Free

Monitor your car's performance, diagnose engine issues, and view sensor data in real-time. Customize your dashboard with gauges and charts, and reset fault codes. Supports a wide range of vehicles and offers advanced features for specific car brands.

Real-time sensor dataOBD fault code reading and resettingCustomizable dashboard with gauges
🔧 Utilities
(31K)
free with in-app purchases
14
IFSTA Essentials 7
IFSTA Essentials 7
IFSTA Essentials 7
Exam Prep, Videos, Courses
Free

This app provides comprehensive study materials for firefighter training, including videos, flashcards, and exam preparation. It covers essential firefighting knowledge and skills, meeting NFPA standards. Access free introductory content and unlock full features with in-app purchases.

Skills VideosTool IdentificationFlashcards
📚 Education
(1.8K)
free with in-app purchases
15
DMV Practice Test 2026 | Max
DMV Practice Test 2026 | Max
DMV Practice Test 2026 | Max
Ace Your Permit & CDL Exam
Free

Prepare for your 2026 DMV written test with a comprehensive system designed for success. Access state-specific content, practice with real exam questions, and master road rules for car, CDL, and motorcycle licenses. Aimed at helping you pass on your first attempt.

Official licensing requirement focusState-specific complianceExam simulator with actual questions
📚 Education
(7.4K)
subscription
16
ASE Test Prep Auto Exam 2026
ASE Test Prep Auto Exam 2026
ASE Test Prep Auto Exam 2026
A-Series Automotive Practice
Free

Prepare for your ASE Series A automotive certification exams with realistic practice tests and quizzes. Featuring over 3,000 expert-written questions and detailed explanations, this app offers a personalized study plan and progress tracking to help you pass on your first attempt.

ASE Series A Exam PrepAll 9 Series A Exams Included3,000+ Realistic Questions
📚 Education
(1.9K)
free with in-app purchases
17
FAR/AIM
FAR/AIM
FAR/AIM
by Aviation Supplies and Academics, Inc.
$19.95

Access comprehensive aviation regulations and information, including the FAR, AIM, and Pilot/Controller Glossary. Features include free updates, text search, study by certificate, and customizable reading options. Stay current with daily FAA changes.

Free updatesComplete FAR/AIM contentStudy by certificate
🔍 Reference
(233)
free
18
MHD Flasher
MHD Flasher
MHD Flasher
by MHD Tuning UG (haftungsbeschraenkt)
Free

This app allows for complete DME remapping of BMW vehicles, offering maximum performance and safety. It provides full OBD flashing, pre-configured performance maps, and advanced engine monitoring capabilities. Users can also customize various flash options for a personalized driving experience.

Complete DME remappingFull OBD flashingPre-configured performance maps (Stage 1, 2, E85)
🔧 Utilities
(203)
free
19
FAR/AIM - FAA Pilot Reference
FAR/AIM - FAA Pilot Reference
FAR/AIM - FAA Pilot Reference
Aviation Regulations
Free

Access comprehensive aviation regulations and the Aeronautical Information Manual on your mobile device. Stay updated with frequent content revisions and utilize powerful search and bookmarking tools for quick reference.

Complete FAR/AIM textIntelligent full-text searchContext-sensitive search
🔍 Reference
(995)
free with in-app purchases
20
PilotGPT Aviation
PilotGPT Aviation
PilotGPT Aviation
AI Copilot, weather and EFB
Free

This AI-powered flight planning tool acts as a copilot for pilots, offering intelligent route building, real-time aviation data, and AI chat for quick answers to aviation-specific questions. It integrates with existing EFB workflows and can even interact with uploaded aircraft manuals.

VFR/IFR flight planning with interactive mapSmart route building with real-time dataAI chat for aviation queries
🔧 Utilities
(59)
subscription

FAQ about Fs251

Are there free FS251 apps for iPhone?
Yes — 17 of the top FS251 apps we rank are free to download, including FS251 Job Manager and ForeFlight Mobile EFB.
FS251 Job Manager has no ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 223+ FS251 apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.