WEG Tutorial Code vs RF OS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WEG Tutorial Code
This app helps users identify fault and alarm codes for variable frequency drives and soft starters. It provides possible causes for alarms on automation products manufactured by WEG. The app can be used offline, with optional data updates when connected.
- Identify fault codes
- Identify alarm codes
- Troubleshoot automation products
- Offline functionality
- Product data updates
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WEG has produced this app to help customers identify fault and alarm codes on their variable frequency drives and soft starters. Use this app to identify faults and alarms associated with the full line of automation products manufactured by WEG and to identify possible causes for the alarms. The WEG Tutorial Code does not require an active data connection to run, however if the data connection is actived the product data will be updated when new products are released or when their is a firmware update to the WEG product.
RF OS
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A mobile app for anyone running a tournaments.
Screenshots
Verdict
The clearest difference is update cadence: RF OS at monthly against WEG Tutorial Code's every 9 months. 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.
WEG Tutorial Code ships an update every 9 months, RF OS monthly. The most recent releases landed on August 13, 2026 and September 1, 2026 respectively.
| Parameter | WEG Tutorial Code | RF OS |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 9 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 33 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | WEG Equipamentos Eletricos S/A | RF Labs, Inc. |
In-app purchases
WEG Tutorial Code
No in-app purchases
RF OS
No in-app purchases
