Decode RPO vs Skydive Sim Instructor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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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DecoderRPO is a simple mobile RPO decoder for GM vehicles. Just scan the QR code on your vehicle label and instantly get a decoded list of RPO (Regular Production Option) codes with clear descriptions - so you can understand the exact factory options installed on the car. How it works 1) Open the app and scan the QR code on the certification/service label (2017 and newer model years). 2) The app extracts the RPO codes. 3) You get a readable list of every code and its meaning. On many newer vehicles, the certification label includes a QR code that contains the VIN and RPO information. Disclaimer DecoderRPO is an independent app and is not affiliated with General Motors or its brands. Option descriptions are provided for reference and may vary by model year and market.
Skydive Sim Instructor
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Skydive Sim Instructor is a companion app for Skydive Sim, sold separately on Meta Quest and Steam. It is not a standalone game. Skydive Sim running on a compatible VR headset is required. Designed for skydiving instructors, drop zones, training facilities, and event operators, Skydive Sim Instructor provides remote control of supported Skydive Sim sessions from an iPhone or iPad. The app allows an instructor or operator to manage a student's simulator session without needing to access the VR headset directly. Depending on the active Skydive Sim experience, instructors can set up wing loading, select scenes and training scenarios, start jumps, assist with canopy controls, restart sessions, return the student to the main menu, and more. Skydive Sim Instructor is designed to make supervised VR training sessions easier to manage, particularly when the person wearing the headset needs guidance or assistance. Requirements Skydive Sim installed and running on a compatible VR headset Both headset and iPhone or iPad on the same local Wi-Fi network A Skydive Sim Instructor account Optional: For the best experience, we recommend using Skydive Sim Instructor on iPad. Skydive Sim Instructor does not include the Skydive Sim VR experience itself. To experience Skydive Sim, please purchase and install Skydive Sim separately on a supported VR platform.
Screenshots
Verdict
The clearest difference is update cadence: Decode RPO at every 5 days against Skydive Sim Instructor's every 4 weeks. 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.
Decode RPO ships an update every 5 days, Skydive Sim Instructor every 4 weeks. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.
| Parameter | Decode RPO | Skydive Sim Instructor |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (22 ratings) — better | — |
| Number of ratings | 22 — better | — |
| Update frequency | Every 5 days — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 66 MB | 87 MB |
| Age rating | 4+ | 17+ |
| Developer | Vyacheslav Kravchina | Skydive Sim |
In-app purchases
Decode RPO
No in-app purchases
Skydive Sim Instructor
No in-app purchases
Questions
Is Decode RPO free?
Is Skydive Sim Instructor free?
Do Decode RPO or Skydive Sim Instructor have ads?
Which is updated more often, Decode RPO or Skydive Sim Instructor?
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