Comparison

SINAMICS SELECTOR vs ROK Product Catalog

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SINAMICS SELECTOR

Easily compile article numbers for low-voltage converters and servo drive systems. Select your application, power range, and options to generate a complete specification. Save and send your configuration via email.

Highlights
  • Compile article numbers for SINAMICS converters
  • Select application and technical requirements
  • Choose rated power and device options
  • Add accessories
  • Save and email configurations
  • Individualize email header and footer
Read full description

In only a few steps you can complile the article numbers for your SINAMICS low-voltage converter by using the SINAMICS Selector app. In the power range of 0.12 kW to 630 kW (0.167 hp to 700hp) the standard frequency converters SINAMICS V20, G120C, G120P, G120X, G120 and G220, as well as our servo drive systems V90, S200 or S210 are available. This is how it works: Select: 1) Your application or technical requirements 2) The proposed SINAMICS frequency inverter 3) Rated power and device options 4) Accessories Subsequently you can save and send your selection via email. You have the option to individualize the header and footer of the email. The preselection can be used as the basis for an order specification from a Partner / from Siemens. Languages available: EN, DE, FR, ES, IT, CZ, PT, TR, RU, ZH, PL, NL, KO.

About

ROK Product Catalog

Easily configure and select industrial automation products for your projects. Browse or search for specific items and find complementary products from partner companies. This tool guides you to the right solutions based on your application needs.

Highlights
  • Product configuration
  • Product selection
  • Project saving
  • Browse and search functionality
  • Partner product integration
  • Guided product discovery
Features
Read full description

Configure and select from thousands of industrial automation products to meet your application requirements and save those products to a project. This app will guide you to specific products by asking about the product characteristics you need. Get started by browsing or searching for the Allen-Bradley or Rockwell Software product required. Since no single supplier can do it all, the app also includes complementary products from many Rockwell Automation Encompass Partners. Rockwell Automation, the world's largest company dedicated to industrial automation, makes its customers more productive and the world more sustainable. Throughout the world, our flagship Allen-Bradley® and Rockwell Software® product brands are recognized for innovation and excellence.

Screenshots

SINAMICS SELECTOR4 screens
ROK Product Catalog4 screens

Verdict

The call

The clearest difference is review sentiment: SINAMICS SELECTOR at 70% against ROK Product Catalog's 43%. ROK Product Catalog's advantage is rating (3.9 vs 3.6) and iOS requirement (11.0 vs 18.6). On price, ratings volume, update cadence and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

ROK Product Catalog holds the better App Store score, 3.9 against 3.6. Both are backed by a comparable volume of ratings — 12 and 12 respectively. Written reviews complicate that: 70% of SINAMICS SELECTOR's written reviews are positive against 43% of ROK Product Catalog's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

SINAMICS SELECTOR ships an update every 4 months, ROK Product Catalog every 6 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
SINAMICS SELECTOR versus ROK Product Catalog: the parameters behind the verdict, then further details
ParameterSINAMICS SELECTORROK Product Catalog
PriceFreeFree
Rating3.6 (12 ratings)3.9 (12 ratings) — better
Positive reviews69.6% of reviews — better42.9% of reviews
Number of ratings1212
Update frequencyEvery 4 months — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.611.0 — better
Further details — not scored
Size33 MB73 MB
Age rating4+4+
DeveloperSiemens AGRockwell Automation

Customer experience

SINAMICS SELECTOR

All ratings12 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews23 reviews
Positive69.6%
Neutral0.0%
Negative30.4%

ROK Product Catalog

All ratings12 ratings
Positive58.3%
Neutral25.0%
Negative16.7%
Written reviews7 reviews
Positive42.9%
Neutral42.9%
Negative14.3%

In-app purchases

None

SINAMICS SELECTOR

No in-app purchases

None

ROK Product Catalog

No in-app purchases

Questions

Is SINAMICS SELECTOR free?
SINAMICS SELECTOR is free to download, with no in-app purchases.
Is ROK Product Catalog free?
ROK Product Catalog is free to download, with no in-app purchases.
Which has better reviews, SINAMICS SELECTOR or ROK Product Catalog?
ROK Product Catalog is rated higher. SINAMICS SELECTOR averages 3.6 out of 5 from 12 ratings, while ROK Product Catalog averages 3.9 from 12 ratings.
Do SINAMICS SELECTOR or ROK Product Catalog have ads?
Neither SINAMICS SELECTOR nor ROK Product Catalog shows ads.
Which is updated more often, SINAMICS SELECTOR or ROK Product Catalog?
SINAMICS SELECTOR ships an update every 4 months, and ROK Product Catalog every 6 months. Most recently, SINAMICS SELECTOR was updated on October 25, 2026 and ROK Product Catalog on October 24, 2026.

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