Comparison

myFirstech vs VIN Decode RPO

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

Head to head
About

myFirstech

This app provides authorized dealers with essential tools for vehicle installation, including wiring diagrams, product guides, and compatibility charts. It also facilitates DroneMobile activation and subscription purchases, along with access to a rewards program.

Highlights
  • Vehicle wiring diagrams
  • Product installation guides
  • Vehicle-specific walkthroughs
  • T-harness compatibility charts
  • DroneMobile activation
  • DroneMobile subscription purchase
Features
Read full description

myFirstech is the one-stop shop for Firstech Authorized dealers and their employees. HOW TO REGISTER You must be a Firstech Authorized dealer and 12-volt retailer to gain access to the myFirstech App. Please email orders@myfirstech.com to request access. MYFIRSTECH APP FEATURES • Vehicle wiring for remote start, security, audio • Product installation guides • Vehicle-specific installation walkthroughs • Remote start t-harness compatibility charts • DroneMobile activation • DroneMobile subscription purchase • myFirstech Rewards* *Additional access may be required. WHO IS FIRSTECH Firstech is the #1 innovator in vehicle remote start, security, and connected car technology. For over twenty years, our solutions have been installed in over 5 million vehicles by over 2,000 retail partners across North America

About

VIN Decode RPO

Instantly decode GM vehicle RPO codes by scanning the QR code on your vehicle's label. Get a clear list of factory options installed on your car, making it easy to understand its specifications. Supports 2017 and newer model years.

Highlights
  • Scan GM vehicle QR codes
  • Decode RPO (Regular Production Option) codes
  • Get clear descriptions of factory options
  • Supports 2017+ model years
  • Simple and intuitive interface
Features
Read full description

Decode RPO – VIN Decoder for GM, Ford & Mopar Vehicles Decode RPO is a simple and powerful mobile VIN decoder that helps you identify factory-installed equipment, options, and vehicle specifications for GM, Ford, and Mopar vehicles, including Chevrolet, GMC, Cadillac, Buick, Ford, Lincoln, Chrysler, Dodge, Jeep, and Ram. Simply enter your Vehicle Identification Number (VIN) or scan the VIN label on a supported vehicle label to access detailed factory equipment information, option codes, and their descriptions. How It Works 1. Open the app and enter a 17-character VIN or scan a supported VIN label on the vehicle label. 2. The app identifies the vehicle and retrieves available factory equipment and option information. 3. Browse a readable list of equipment codes and descriptions to understand how the vehicle was originally configured. The amount of available equipment data may vary depending on the manufacturer, model, model year, and market. DecodeRPO is an independent application and is not affiliated with, endorsed by, or sponsored by General Motors, Ford Motor Company, Stellantis, or any of their respective brands. All vehicle names and trademarks belong to their respective owners.

Screenshots

myFirstech2 screens
VIN Decode RPO4 screens

Verdict

The call

The clearest difference is rating: VIN Decode RPO at 4.8 against myFirstech's 4.0. VIN Decode RPO also leads on update cadence (every 3 days vs monthly) and ratings volume (33 vs 8). myFirstech's advantage is monetization model (free vs ad-supported). 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

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

VIN Decode RPO holds the better App Store score, 4.8 against 4.0. Both are backed by a comparable volume of ratings — 8 and 33 respectively.

UpkeepUpdate frequency

myFirstech ships an update monthly, VIN Decode RPO every 3 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 6 level
myFirstech versus VIN Decode RPO: the parameters behind the verdict, then further details
ParametermyFirstechVIN Decode RPO
PriceFreeFree
Rating4.0 (8 ratings)4.8 (33 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings833 — better
Update frequencyMonthlyEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better16.4
Further details — not scored
Size75 MB57 MB
Age rating4+4+
DeveloperFirstech, LLCVyacheslav Kravchina

Customer experience

myFirstech

All ratings8 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

VIN Decode RPO

All ratings33 ratings
Positive93.9%
Neutral3.0%
Negative3.0%

In-app purchases

None

myFirstech

No in-app purchases

None

VIN Decode RPO

No in-app purchases

Questions

Is myFirstech free?
myFirstech is free to download, with no in-app purchases.
Is VIN Decode RPO free?
VIN Decode RPO is free to download, with no in-app purchases.
Which has better reviews, myFirstech or VIN Decode RPO?
VIN Decode RPO is rated higher. myFirstech averages 4.0 out of 5 from 8 ratings, while VIN Decode RPO averages 4.8 from 33 ratings.
Do myFirstech or VIN Decode RPO have ads?
Neither myFirstech nor VIN Decode RPO shows ads.
Which is updated more often, myFirstech or VIN Decode RPO?
myFirstech ships an update monthly, and VIN Decode RPO every 3 days. Most recently, myFirstech was updated on October 24, 2026 and VIN Decode RPO on October 25, 2026.

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