ENCOMPASS® ELD vs HOS247 ELD Logbook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ENCOMPASS® ELD
This app helps commercial drivers electronically capture hours-of-service data, replacing paper logs. It ensures compliance with ELD mandates and offers real-time alerts to prevent violations. Supports various vehicle classes and industry-specific rulesets.
- Mandate-compliant ELD
- Hours of service compliance alerts
- Support for various HOS rulesets
- Roadside inspection mode
- Electronic vehicle inspections (EDVIRs)
- Mobile messaging
- Team driving and exempt logging support
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The J. J. Keller® Encompass® ELD app is the industry’s most simple, flexible and affordable driver electronic log. Formerly known as KellerMobile, this patented ELD mandate-compliant solution is used by commercial motor vehicle drivers to electronically capture hours-of-service duty status information, replacing the driver’s paper log book. The app uses a driver-friendly interface to present hours-of-service data to drivers, helping them optimize their on-duty and driving hours and reduce the risk of violations. The solution works with class 1-8 vehicles and offers many industry and state-specific HOS rulesets, accommodating exempt, non-regulated, and team drivers. The Encompass® ELD app is compliant with ELD (Part 395 Subpart B and Part 395 Appendix) rules and is listed on the FMCSA ELD registry. The Encompass® ELD app is part of the J. J. Keller® Encompass® Fleet Management System, which uses the J. J. Keller® electronic logging device and the Encompass® back office portal. HOW DOES IT WORK: Hours-of-service and telematics data is captured via a hardline adapter from the engine’s diagnostic port into the ELD hardware. The hardware continuously records and stores engine data. Data is transmitted via Bluetooth from the hardware to the Encompass® ELD application on drivers’ iPhone® or iPad® devices. Hours-of-service data and alerts are presented to the drivers in real time using compliance rulesets determined by the company. Data from the iPhone® or iPad® device is transmitted via cellular connection to the Encompass® online back office portal for hours-of-service auditing, reporting and recordkeeping. APP FEATURES: MANDATE-COMPLIANT ELD – Solution is compliant with the final FMCSA mandate. Regulatory and technology updates are delivered over-the-air and require no hardware swap outs. HOS COMPLIANCE ALERTS - App continuously checks drivers’ hours against the current DOT hours-of-service rules and company rulesets, and presents alerts to drivers of impending violations. HOS RULE SETS – App supports state and industry rulesets, including US 60/70, US and Texas Oil Field, Canadian Cycle 1 & 2, US Construction, 100 & 150 Air-Mile Exempt, and more. ROADSIDE INSPECTION MODE – Supports ELD requirements for roadside inspection protocol, including mobile display and Telematics Data Transfer method. ELECTRONIC VEHICLE INSPECTIONS (EDVIRs) – Driver-friendly interface supports pre- and post-trip inspection process, customized criteria, and photo capture of defects. MOBILE MESSAGES – Allows for the quick and efficient exchange of information between the back office and drivers. ADDITIONAL FUNCTIONALITY - Supports team driving, hyrail, personal conveyance, exempt logging, border crossing, and more. FLEXIBILITY – App can be used with the J. J. Keller® Compliance Tablet™ or the driver’s own smart device. DOT DRIVER AND VEHICLE COMPLIANCE RECORDKEEPING – Includes Encompass back-office DOT driver and vehicle compliance recordkeeping features for driver qualification, alcohol and drug program management, hiring, and more. DEDICATED DRIVER SUPPORT – Drivers receive 24/7 technical support and Roadside Inspection assistance. A dedicated support team ensures quick resolution on technical issues. DEDICATED COMPANY SUPPORT – Users receive complimentary amenities, including DataQs Challenge Service; DOT Expert Help from our subject-matter experts; regulatory webcasts; an online support site with training videos, FAQs, user guides; and an online training library (Spring 2020). OPTIONAL ADD-ON SOLUTIONS – Options include Dash Cam Pro, performance management, and navigation. COMPLIANCE EXPERTISE - This patented technology was developed by the industry’s leader in regulatory compliance and driver logging since 1953 and is covered by U.S. patents and patents pending. See JJKeller.com/patents.
HOS247 ELD Logbook
This app provides an FMCSA-approved electronic logging solution to help drivers and fleets maintain Hours of Service compliance. It simplifies log management, DVIR creation, and offers real-time GPS tracking and diagnostic notifications for enhanced safety and efficiency.
- FMCSA-approved electronic logs
- Hours of Service compliance
- DVIR creation and editing
- Multilingual driver support
- Real-time GPS fleet monitoring
- Automatic fault code detection
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HOS 247 is the Top-Rated ELD Logbook solution you can rely on. Prevent hours of service violations with easy-to-use FMCSA-approved electronic logging devices. Manage/edit logs easily. Get highly-rated multilingual driver and fleet manager support. Join thousands of happy drivers and carriers: Ensure HOS & DOT compliance with powerful electronic logs management & editing capabilities. Comply with vehicle safety regulations with easy-to-create/edit DVIRs (electronic driver vehicle inspection reports). Resolve issues faster with reliable highly-rated on-road multilingual driver support. We speak English, Spanish, Russian & Polish. Avoid costly hours of service violations by passing DOT inspections with FMCSA-registered ELD logs. Reduce audit risks and human errors by automating IFTA state mileage calculations. Increase fleet visibility by accurately tracking your vehicles with real time GPS fleet monitoring. Streamline vehicle maintenance with automatic fault code detection and real-time diagnostic notifications. GET STARTED with ELD LOGBOOK YOU CAN RELY ON at https://hos247.com
Screenshots
Verdict
The clearest difference is review sentiment: HOS247 ELD Logbook at 91% against ENCOMPASS® ELD's 18%. HOS247 ELD Logbook also leads on rating (4.6 vs 4.0). ENCOMPASS® ELD's advantage is ratings volume (924 vs 133). On price, update cadence, 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.
HOS247 ELD Logbook holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: ENCOMPASS® ELD has 924 ratings behind it against 133, so its average is the more settled of the two. Written reviews point the same way: 18% of ENCOMPASS® ELD's written reviews are positive against 91% of HOS247 ELD Logbook's.
ENCOMPASS® ELD ships an update every 2 months, HOS247 ELD Logbook every 3 months. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.
| Parameter | ENCOMPASS® ELD | HOS247 ELD Logbook |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (924 ratings) | 4.6 (133 ratings) — better |
| Positive reviews | 18.2% of reviews | 90.7% of reviews — better |
| Number of ratings | 924 — better | 133 |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 41 MB | 28 MB |
| Age rating | 17+ | 4+ |
| Developer | J. J. Keller & Associates, Inc. | HOS 247 |
Customer experience
ENCOMPASS® ELD
HOS247 ELD Logbook
User reviews
ENCOMPASS® ELD
From 924 App Store ratingsWhat we love
- 🚀 Best ELD app on the market
- 👍 Easy to use
- 👍 Getting better with updates
Room to improve
- 🐛 Crashes frequently
- 🐛 Logging issues (stays in driving mode, logs out randomly)
- 🐛 Inaccurate tracking (miles, duty status)
- 🔋 High battery consumption
- 👎 Poor customer support
HOS247 ELD Logbook
From 133 App Store ratingsWhat we love
- 👍 Easy to use
- ⭐ Great customer service
- 🤝 Attentive support staff
- 💡 Knowledgeable representatives
- 🗣️ Bilingual staff available
Room to improve
- 😞 Lacks several FMCSA features
- 🐛 Poorly programmed
- ⚠️ Basic features only
- 🐛 Cannot adjust drive with shift
- 💸 Waste of money
Bugs and requests
ENCOMPASS® ELD
Reported bugs
5 issues- Logs driver as driving when truck is stopped
- Fails to properly record breaks and rest periods
- Issues with app crashing and logging out
- Problems with app detecting movement and changing duty status
- Inability to properly certify logs
Requested features
4 requests- Dark mode option
- Ability to manage functions and settings
- Improved personal conveyance and yard move handling
- Ability to perform inspections on trucks/trailers not in the system
HOS247 ELD Logbook
Reported bugs
4 issues- Cannot split hours
- Shift doesn't stop after off duty
- HOS screen display issue
- App not available for iPad
Requested features
4 requests- SPLIT feature for hours
- Ability to modify off duty to on duty
- App for iPad
- Improve HOS screen layout
In-app purchases
ENCOMPASS® ELD
No in-app purchases
HOS247 ELD Logbook
No in-app purchases
Questions
Is ENCOMPASS® ELD free?
Is HOS247 ELD Logbook free?
Which has better reviews, ENCOMPASS® ELD or HOS247 ELD Logbook?
Do ENCOMPASS® ELD or HOS247 ELD Logbook have ads?
Which is updated more often, ENCOMPASS® ELD or HOS247 ELD Logbook?
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