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.






209+ iOS apps curated and reviewed
With an average user rating of 4.4★, the rpo decoder category is one of the App Store's strongest. Browse all 209+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (3) | No | No | Jul 2026 | |
| 2 | Free | 4.8★ (945K) | Yes | No | Aug 2026 | |
| 3 | Free | 4.7★ (669K) | Yes | Yes | Aug 2026 | |
| 4 | Free | 4.6★ (94K) | Yes | Yes | Aug 2026 | |
| 5 | Free | 5.0★ (6) | Yes | No | Jul 2026 | |
| 6 | Free | 4.8★ (420K) | Yes | No | Aug 2026 | |
| 7 | Free | 4.6★ (810) | No | No | Jul 2026 | |
| 8 | Free | 4.6★ (216K) | No | No | Aug 2026 |






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.






Remotely control your vehicle's climate and starting functions. Track essential vehicle metrics like fuel and tire pressure. Schedule maintenance and request roadside assistance directly from your smartphone.






Easily scan various QR codes and barcodes to access detailed product information, data cards, and scan history. Organize your scans with folders and export data to CSV. Offers unlimited scans and ad-free experience with a PRO subscription.


Scan any QR code or barcode to access online information, create and share custom QR codes for various purposes, and manage inventory with a business scanner mode. Supports numerous code formats and offers iCloud synchronization for scan history.


This application decodes Morse code from your microphone, acting as a practice tool to verify your keying accuracy. It offers advanced features like BPF and FFT decoders with automatic frequency and gain control, allowing for fine-tuning of reception parameters.


Remotely control your vehicle's climate, start the engine, and locate it. Monitor vital vehicle information like fuel, tire pressure, and oil life. Schedule service appointments and request roadside assistance directly from your smartphone.


This app offers robust barcode scanning capabilities, supporting over 30 different types including QR, UPC, and Data Matrix. It provides powerful parsing for industry-standard formats like driver's licenses and GS1 codes, simplifying data extraction.


A fast and private web browser that protects you by default. It blocks trackers, offers private browsing, and provides tools to help you focus on content and manage your logins securely.


This application decodes various barcode types to verify encoded data and reveal hidden ASCII control characters. It parses GS1 data, separating application identifiers and element strings for detailed analysis. Supports popular 1D and 2D symbols for comprehensive verification.


Connect securely to Windows PCs, virtual apps, and desktops from your iOS or iPadOS device. Access your work environment remotely with ease, managing connections and resources from a unified client.


A versatile media player and file management tool supporting numerous video, audio, and document formats. It offers advanced features like password protection, file encryption, and barcode scanning for a comprehensive user experience.


This app decodes Morse code sounds directly from your device's microphone or headset input. It offers both automatic and manual decoding modes with adjustable parameters for optimal performance in various conditions.


Quickly scan and decode various QR codes and barcodes, including contact info, URLs, and more. Generate your own codes and save your scan history. Open web links directly within the app for convenience.


Easily scan and generate QR codes for various purposes. Create custom codes for text, websites, and more, with options to save, share, and connect directly from the app. Features include flash support for dark environments and a favorites list for frequently used codes.


Manage, transfer, and preview files locally and over networks. This app offers a powerful browser with ad-blocking, a reader for various ebook formats, and a versatile video player. It also supports extensive compression/decompression and secure file privacy.


Control your streaming devices with a mobile remote, search for content using voice or keyboard, and enjoy private listening. Stream free movies and live TV on the go, and cast media from your phone to your TV.


Learn to code in Python, JavaScript, HTML, CSS, and SQL with AI-assisted development. This app guides you from beginner to building production-ready software and portfolio projects. Master modern developer workflows and launch your career.


This app provides comprehensive file management capabilities, including viewing images, editing text, and previewing office documents. It also offers robust compression/decompression, media playback, scanning, cloud storage integration, and secure file transfer options.


This utility app quickly scans QR codes without any advertisements or in-app purchases. It opens website URLs in a browser, initiates email composition for email addresses, and displays other decoded text. All scanned codes are saved in a history tab for easy access.


Quickly scan QR codes to access valuable information. Save scanned websites to your favorites for easy recall. This utility app simplifies information retrieval from QR codes.