Koenig Equipment vs DPFTrac DPF Tracking System
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Koenig Equipment
Browse used farm equipment, receive event notifications, and get agricultural news and weather updates. Schedule equipment service and stay informed with this dealership's app.
- Browse used equipment inventory
- Receive sales and event notifications
- Access agricultural news and weather
- Schedule equipment service
- View dealership locations
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Koenig Equipment has served farmers, landscapers, contractors and homeowners since 1904, with John Deere stores across Ohio and Indiana. The Koenig Equipment app puts your local store in your pocket. - Shop new and used equipment - See current John Deere offers and financing - Shop parts online for store pickup or shipping - Schedule service and reach our support team - Call or text your store in one tap - Access MyDealer and your John Deere apps We Come To You With Solutions.
DPFTrac DPF Tracking System
Streamline DPF cleaning with industry-standard procedures and a comprehensive, frequently updated database of part numbers, pressure ranges, and filter dimensions. Automate filter tagging and generate digital worksheets for compliance and forecasting.
- Step-by-step DPF cleaning procedures
- Extensive, updated DPF part number database
- Certified pressure ranges and filter dimensions
- Automatic filter tagging (red, orange, green)
- Digital PDF worksheets and compliance documentation
- Service and fleet maintenance forecasting
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The DPFTRAC software is the "gold standard for DPF cleaning". Now you can clean your DPFs precisely and accurately every time by using DPFTRAC. DPFTRAC has industry-standardized procedures built-in that ensure a successful step-by-step DPF cleaning process. DPFTRAC maintains a built-in database with hundreds of frequently updated DPF part numbers: Cummins, Detroit Diesel, Paccar, Yanmar, DCL, ECS/CDTI, Hino, Renault, Mitsubishi, International, Mack, Volvo, Isuzu & many more. DPFTRAC's database with accompanying certified pressure ranges & filter dimensions is now available at the technician's fingertip. DPFTRAC is a proven pioneer in effective DPF cleaning. DPFTRAC has been trusted to process more than 50,000 diesel particulate filters owned by individuals & major corporations throughout the USA & Canada including PACCAR, Inland Kenworth, PacLease, Sibanye-Stillwater Mining, FleetPride. DPFTRAC's digital PDF worksheets & compliance docs used by Toronto Transit Center, Rush Truck Centers, EDCO, DART, Arco, Santa Cruz School, County of Tulare, Penske, FEDEX & so many more municipalities & firms. _________Some of DPFTRAC's reviews from corporations, DPF technicians, managers... “The system is fantastic!" PACCAR Financial. Can quickly get the HEPA replacement filters for the FSX DPF cleaning machines through the software & support team “just what we need every-time" Inland Kenworth. “This is awesome. Perfect.” "Genius." "A must have." “It’s a great tool.” “Even better with the pressure ranges on the worksheet.” “Really pretty slick. I really like that thing. Easy to monitor.” “Perfect. You guys are going to make our lives easier.” “Adds value to our organization.” "Can't skip over DPF cleaning steps." “This is easy to use, better than the paper form because we get the paper forms dirty and messy, can't read it, and we have to do it over." "Easy to print the [DPF] Cleaning History Worksheet from the iPAD and email to office. Really nice!” _____________________________ Never have to worry again if your DPF filter is properly red tagged, orange tagged or green tagged. DPFTRAC automatically detects all of these conditions for you. DPF technicians persistently say the DPFTRAC iPad app is "easy to use." DPFTRAC's easy touch navigation buttons and components respond perfectly, even when "plastic protective gloves" are worn during the DPF cleaning & data entry process. DPFTRAC is an excellent forecasting tool for service & fleet managers responsible for maintaining heavy duty trucks. Managers are better able to predict service maintenance needs & replacement parts requirements in advance based upon DPFTRAC's data obtained during the DPF cleaning process. For each DPF part number selected in DPFTRAC, the DPF's dimensions & pressure ranges are auto-filled onto the DPFTRAC input screens used during DPF cleanings. What about part number updates? DPFTRAC's database of parts is frequently updated when DPFTRAC makes available new releases on the Apple App Store. DPFTRAC, Diesel Particulate Filter Tracking System, helps extend the life of DPFs using an automated cleaning guide, Pete Trap. This means more precise DPF cleanings every time, reduced production downtime, and confidence that future DPF maintenances can easily be scheduled adequately in advance. DPFTRAC allows you to add a new part number to the DPFTRAC system if that part number isn't in the system. DPFTRAC will periodically certify these new parts & automatically update the DPFTRAC part number database for future ease of use. DPFTRAC is free to download & free to register with the developer, RAVHD. Authorization to use DPFTRAC is required from RAVHD. DPFTRAC will download & install quickly on any iPAD for registration. However, DPFTRAC is designed to look & run perfectly on 9.7" or 10.2" iPAD device (IOS 11.0 or higher). DPFTRAC welcomes new users. Download DPFTRAC and get started cleaning your DPF the right way today. A clean DPF equals a happy DPF owner.
Screenshots
Verdict
The clearest difference is rating: Koenig Equipment at 5.0 against DPFTrac DPF Tracking System's 4.4. Koenig Equipment also leads on device support (3 vs 1). DPFTrac DPF Tracking System's advantage is monetization model (free vs ad-supported) and update cadence (every 2 months vs every 5 months). On price, ads, in-app purchases and iOS requirement 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.
Koenig Equipment holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 2 and 7 respectively.
Koenig Equipment ships an update every 5 months, DPFTrac DPF Tracking System every 2 months. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.
| Parameter | Koenig Equipment | DPFTrac DPF Tracking System |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.4 (7 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 7 — better |
| Update frequency | Every 5 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 26 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Koenig Equipment, Inc | 21stCenturyArtists.com |
Customer experience
Koenig Equipment
DPFTrac DPF Tracking System
In-app purchases
Koenig Equipment
No in-app purchases
DPFTrac DPF Tracking System
No in-app purchases
Questions
Is Koenig Equipment free?
Is DPFTrac DPF Tracking System free?
Which has better reviews, Koenig Equipment or DPFTrac DPF Tracking System?
Do Koenig Equipment or DPFTrac DPF Tracking System have ads?
Which is updated more often, Koenig Equipment or DPFTrac DPF Tracking System?
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