PowerProbe Link vs Decode RPO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PowerProbe Link
This utility app connects to specific PowerProbe devices, enabling wireless data logging and remote monitoring. Users can download log data and export it to CSV files for analysis and reporting.
- Wireless data logging
- Remote measurement monitoring
- Log data download
- CSV data export
- Supports PowerProbe IT500
- Supports DRAW MONITOR
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PowerProbe Link App provides PowerProbe products with the wireless features. For PowerProbe IT500, PowerProbe Link provides log data download feature from PowerProbe IT500, and can export the data to CSV file for further analysis and report. For DRAW MONITOR, PowerProbe Link provides remote measurement monitering and recording.
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.
Screenshots
Verdict
The clearest difference is rating: Decode RPO at 4.8 against PowerProbe Link's 3.5. Decode RPO also leads on update cadence (every 5 days vs every 13 months) and ratings volume (22 vs 4). PowerProbe Link's advantage is monetization model (free vs ad-supported) and iOS requirement (13.0 vs 16.4). 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 holds the better App Store score, 4.8 against 3.5. That said, the two scores are not equally well evidenced: Decode RPO has 22 ratings behind it against 4, so its average is the more settled of the two.
PowerProbe Link ships an update every 13 months, Decode RPO every 5 days. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.
| Parameter | PowerProbe Link | Decode RPO |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (4 ratings) | 4.8 (22 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 4 | 22 — better |
| Update frequency | Every 13 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 4 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | MGL APPA CORPORATION | Vyacheslav Kravchina |
Customer experience
PowerProbe Link
Decode RPO
In-app purchases
PowerProbe Link
No in-app purchases
Decode RPO
No in-app purchases
Questions
Is PowerProbe Link free?
Is Decode RPO free?
Which has better reviews, PowerProbe Link or Decode RPO?
Do PowerProbe Link or Decode RPO have ads?
Which is updated more often, PowerProbe Link or Decode RPO?
Other comparisons
