Mobile Tech RX vs DealerAddendums
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mobile Tech RX
Streamline your auto reconditioning business with this app. Create digital estimates and professional invoices, manage pricing, and track vehicles. Automate customer communication and gain business insights to grow your services.
- Digital estimating technology
- Professional digital invoices
- Customizable pricing
- VIN scanner
- Interactive vehicle diagrams
- Automated customer texts
- Business analytics
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Grow your auto reconditioning business from your phone or tablet with Mobile Tech RX. This app was built specifically for Detailing, Glass Repair, Interior Repair, Paintless Dent Repair (PDR), Paint Touch Up, Wheel & Rim Repair, and Window Tint technicians. Create perfect digital estimates and professional invoices that will make you more money with every job. It’s time to say goodbye to paper estimates and take your business to the next level with Mobile Tech RX. Here’s what you’ll love about Mobile Tech RX: -Make more money with Perfect Estimating technology -Professional-looking digital invoices made with your customers in mind -Preloaded pricing packages and matrices -Fully customizable pricing controlled by you- including packages, service fees, labor rates, tax rates, discounts, etc -Integrate with Quickbooks -Automated customer texts -Print and email straight from the app -VIN scanner that makes it easy to track vehicles and avoid duplication -Interactive vehicle diagrams -Capture and save photos of previous vehicle damage -Capture data and analytics from your business to help you make smarter decisions -Add subcontractors and multiple users seamlessly -Work faster and more efficiently with an intuitive and organized workflow Sign up with Mobile Tech RX directly to get your login, then you can sign in to the app and start creating your first estimates! Privacy policy: https://www.mobiletechrx.com/privacy-policy/ EULA/Terms of Service: https://www.mobiletechrx.com/end-user-license-agreements/
DealerAddendums
This app allows remote users to create, manage, and print standard-sized new vehicle addendums for dealerships. It syncs with a DealerAddendums.com account for seamless workflow management.
- Remote addendum creation
- Addendum management
- Print standard addendums
- Syncs with DealerAddendums.com account
- Designed for dealerships
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The DA Installer app syncs with your DealerAddendums.com account to allow remote users to Create, Manage, and Print new vehicle addendums for your dealership. Note: the app will only create standard size addendums, and will not interface with HP printers.
Screenshots
Verdict
The clearest difference is rating: Mobile Tech RX at 4.4 against DealerAddendums's 3.7. Mobile Tech RX also leads on ratings volume (205 vs 3). DealerAddendums's advantage is review sentiment (100% vs 74%). 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.
Mobile Tech RX holds the better App Store score, 4.4 against 3.7. That said, the two scores are not equally well evidenced: Mobile Tech RX has 205 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 74% of Mobile Tech RX's written reviews are positive against 100% of DealerAddendums's, so the app with the better star average is not the one people write more warmly about.
Mobile Tech RX ships an update every 2 weeks, DealerAddendums every 10 days. The most recent releases landed on October 20, 2026 and October 6, 2026 respectively.
| Parameter | Mobile Tech RX | DealerAddendums |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (205 ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 73.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 205 — better | 3 |
| Update frequency | Every 2 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 15.1 — better |
| Further details — not scored | ||
| Size | 366 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Mobi Tech International, LLC | DealerAddendums.com |
Customer experience
Mobile Tech RX
DealerAddendums
Bugs and requests
Mobile Tech RX
Reported bugs
10 issues- App crashes when adding vehicles to invoices
- Freezing when creating new clients
- VIN scanning causes crashes
- Account creation stuck on login page
- Auto-texting sends incorrect date/time
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- Swipe reader requires reconnection each transaction
- Data loss after estimate entry
- Subscription renewal errors preventing app use
- Comparative pricing missing vehicle color information
- Crashes when adding multiple cars to single estimate
Requested features
10 requests- VIN capture feature for all vehicle types
- Updated R&I (Remove and Install) times database
- Mac App Store invoice creation capability
- Quick client information modification shortcuts
- Improved search bar reliability
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- Direct CCC alternative with full procedure library
- French language version
- Aircraft detailing support
- Better parts section organization
- Comparative pricing accuracy improvements
DealerAddendums
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Mobile Tech RX
No in-app purchases
DealerAddendums
No in-app purchases
