EMS.Audit vs Wheelbase Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EMS.Audit
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With the EMS.Audit app, your iPad becomes a mobile audit tool. Using the EMS web application and its tools, you can design custom questionnaires and assign them to entities (equipment or processe) in your enterprise. The EMS.Audit iPad app, allows you to fill-in these questionnaires, attach photos to them and upload them to the EMS web application. Questionnaires can be selected and filled-in at will or according to the EMS task scheduling services, which communicates with EMS.Audit. EMS.Audit can work with a constant connection between it and the EMS web application or in offline mode.
Wheelbase Pro
Manage your RV or auto rental business efficiently from anywhere. Streamline bookings, track your fleet, and communicate with customers in real-time. This platform offers tools for businesses of all sizes to grow revenue and operations.
- Fleet management
- Streamline bookings
- Customer communication
- Payment processing
- Vehicle availability tracking
- Quote and modification handling
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Wheelbase is the leading fleet management platform for RV and auto rental businesses. Trusted by professional rental operators worldwide, our software powers efficient operations for businesses of all sizes—from independent dealerships to large rental fleets. Running a rental business with Wheelbase gives you complete control over your operations from anywhere. Streamline bookings, manage your fleet, and grow revenue—whether you're scaling an established business or just getting started with your first few vehicles. Designed and created just for rental operators, this app gives you the tools to run your business on the go: - View and manage your calendar and reservations - Message and connect with customers in real-time - Accept booking requests and process payments - Coordinate pickups, returns, and key exchanges - Access customer details and rental information - Track vehicle availability across your fleet - Handle quotes and booking modifications Wheelbase is where rental professionals find the tools they need to succeed. Plus, seamless integration with the Outdoorsy marketplace, embedded insurance products, and dedicated support to help you grow your business efficiently and profitably.
Screenshots
Verdict
The clearest difference is update cadence: Wheelbase Pro at weekly against EMS.Audit's every 3 months. EMS.Audit's advantage is iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and device support 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.
EMS.Audit ships an update every 3 months, Wheelbase Pro weekly. The most recent releases landed on September 16, 2026 and September 13, 2026 respectively.
| Parameter | EMS.Audit | Wheelbase Pro |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (33 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 33 — better |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 155 MB |
| Age rating | 4+ | 4+ |
| Developer | SFS Chemical Safety Inc. | Outdoorsy, Inc. |
In-app purchases
EMS.Audit
No in-app purchases
Wheelbase Pro
No in-app purchases





