Comparison

$99DPF vs WYNNOW USER

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

$99DPF

This app connects users with a nationwide network of partners for diesel particulate filter (DPF) cleaning services. It offers various service options, real-time status tracking with alerts, and direct communication with service providers. A 30-day guarantee backs the proprietary cleaning process.

Highlights
  • Nationwide DPF cleaning network
  • Multiple service options (drop-off, pickup, full vehicle)
  • Real-time status tracking and alerts
  • Direct chat with service providers
  • Proprietary cleaning process
  • 30-day guarantee
Features
Read full description

Introducing $99DPF, the Original DPF Cleaning App developed by FleetServ, with over a decade of experience cleaning over 65,000 devices. Designed to offer DPF cleaning and related services nationwide via an ever-growing network of partners. Multiple Service Types Drop off your device(s), schedule to have your device(s) picked up from your location, or even bring in your entire vehicle for full service. Status Tracking & Order Alerts Easily track your device's status throughout the cleaning process and receive push notifications along the way. Your notifications may even include pictures and/or notes directly from our partners. Proprietary Cleaning Process A proprietary cleaning process, developed over a decade of cleaning 65,000+ devices, containing comprehensive inspections and a number of proven steps to ensure your device is properly cleaned. 30 Day Guarantee Backed by a No Questions Asked, 30 Day Diesel Particulate Filter Guarantee Growing Nationwide Network A network of $99DPF partners, providing the same level of service, available near you. Additional Features • Chat with service providers - Ask questions, get updates, send notes, pictures and files • Schedule service in advance and pay at time of service • Order notes • Chat and order updates push notifications • In-app live support • FAQ • Multiple pickup addresses • Other services (limited by partner) • Request your area • Feature request • And many new features coming soon Clean DPFs? Contact us via the app to become a partner. Disclaimer: Prices listed in-app can vary by location and do not include parts, oil soaked devices, emergency service, tax, shipping, or any additional products or services requested after order. Clean filter guarantee is valid for 30 days from date of cleaning. Clean filter guarantee applies to DPF only (excludes parts, labor, and other devices).

About

WYNNOW USER

This app connects users with trusted service and renovation professionals. Easily book maintenance, urgent repairs, and get renovation estimates. Manage multiple properties, share job details, and track all your service history and payments in one place.

Highlights
  • Book maintenance and renovation services
  • Manage multiple properties
  • Share job details with providers
  • Track job status and history
  • Secure in-app payments
  • Receive push notifications for updates
Features
Read full description

What You Need NOW | Your Trusted Service and Renovation Partner Book and Manage Maintenance Requests, Urgent Repairs and Renovation Estimates, with the WYNNOW User App We provide Homeowners, Business Owners, Landlords and Property Managers, a full array of services in one convenient and easy to use place! Our team actively monitors and supports all requests, ensuring reliable service, quick response times and service of the highest standard Our App is Easy to Use, Convenient, Efficient, Transparent and Secure Search For and Book Services with the click of a button Easily Manage multiple properties through your address book Share invaluable job details with our providers through our new media management features Keep your current and past jobs, schedules and invoice details organized in “My Activity” Receive live time job status updates, chats, reminders and billing information through Push Notifications Easily access your invoice details and make payments securely with our integrated Stripe Payment Gateway Service You Can Count On is just a click away! Download the WYNNOW User App to Experience the Future of Service Management and get What You Need NOW!

Screenshots

$99DPF4 screens
WYNNOW USER4 screens

Verdict

The call

The clearest difference is update cadence: $99DPF at every 6 days against WYNNOW USER's every 6 weeks. $99DPF also leads on iOS requirement (11.0 vs 13.0). WYNNOW USER's advantage is ratings volume (4 vs 1). On price, rating, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for $99DPF against 5.0 for WYNNOW USER. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

UpkeepUpdate frequency

$99DPF ships an update every 6 days, WYNNOW USER every 6 weeks. The most recent releases landed on October 13, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 6 level
$99DPF versus WYNNOW USER: the parameters behind the verdict, then further details
Parameter$99DPFWYNNOW USER
PriceFreeFree
Rating5.0 (1 ratings)5.0 (4 ratings)
Number of ratings14 — better
Update frequencyEvery 6 days — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better13.0
Further details — not scored
Size51 MB62 MB
Age rating4+4+
DeveloperFleetServWYNNOW LLC

Customer experience

$99DPF

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

WYNNOW USER

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

$99DPF

No in-app purchases

None

WYNNOW USER

No in-app purchases

Questions

Is $99DPF free?
$99DPF is free to download, with no in-app purchases.
Is WYNNOW USER free?
WYNNOW USER is free to download, with no in-app purchases.
Which has better reviews, $99DPF or WYNNOW USER?
$99DPF and WYNNOW USER are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.
Do $99DPF or WYNNOW USER have ads?
Neither $99DPF nor WYNNOW USER shows ads.
Which is updated more often, $99DPF or WYNNOW USER?
$99DPF ships an update every 6 days, and WYNNOW USER every 6 weeks. Most recently, $99DPF was updated on October 13, 2026 and WYNNOW USER on October 10, 2026.

Other comparisons