PredatorX vs VIN Decode RPO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PredatorX
This application enables vehicle tuning through the DS-MFD module. It provides a direct interface for adjusting vehicle performance parameters.
- Vehicle tuning
- DS-MFD module integration
- Performance adjustment
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The PredatorX app allows you to tune your vehicle using the DS-MFD module.
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.
- 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
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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
Verdict
The clearest difference is rating: VIN Decode RPO at 4.8 against PredatorX's 2.1. VIN Decode RPO also leads on in-app purchases (none vs 3) and update cadence (every 3 days vs every 3 weeks). On price, ratings volume, ads 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. PredatorX sells 3 one-off in-app purchases. VIN Decode RPO asks for nothing beyond the download.
VIN Decode RPO holds the better App Store score, 4.8 against 2.1. Both are backed by a comparable volume of ratings — 30 and 33 respectively.
PredatorX ships an update every 3 weeks, VIN Decode RPO every 3 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | PredatorX | VIN Decode RPO |
|---|---|---|
| Price | Free | Free |
| Rating | 2.1 (30 ratings) | 4.8 (33 ratings) — better |
| Positive reviews | 28.0% of reviews | — |
| Number of ratings | 30 | 33 — better |
| Update frequency | Every 3 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 124 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Holley Performance Products | Vyacheslav Kravchina |
Customer experience
PredatorX
VIN Decode RPO
In-app purchases
PredatorX
- Throttle Booster$29.95
- FlashPaq$124.99
- PCM Cross Ship$274.99
VIN Decode RPO
No in-app purchases
