Comparison

Fault Current Calculator vs mySchneider

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

Head to head
About

Fault Current Calculator

This tool helps contractors, engineers, and electricians quickly calculate available fault current on single and three-phase electrical systems. It also assists in sizing fuses and conductors for various circuits and can generate labels for service equipment.

Highlights
  • Calculate available fault current
  • Size fuses and conductors
  • Generate service equipment labels
  • Single and three-phase system support
  • NEC® 110.24 compliance
Features
Read full description

Eaton's Bussmann Series FC2 Available Fault Current Calculator application is an innovative tool developed for contractors, engineers, electricians, and electrical inspectors. This tool can be used on the Bussmann website or out in the field on a mobile device for those needing a quick and simple way to determine available fault current. With this simple tool, users can: - Calculate available fault current on single and three-phase systems - Create and send a label via email for marking the available fault current on service equipment (NEC® 110.24) - Size fuses and conductors for service, feeder, and branch circuits. This application, calculations, and other information are intended to clearly present technical information that will determine the available fault current at specific points in an electrical system. Bussmann reserves the right, without notice, to change this application and/or discontinue/ limit its distribution and/or availability. Bussmann also reserves the right to change or update, without notice, any technical information contained in this application. The data and information presented in this application are believed to be accurate. However, any and all liability for the content, or any omissions from this application, including any inaccuracies, errors, or misstatements in such data, calculations or information, is expressly disclaimed. The application, calculations and other information are provided without warranty of any kind, either expressed or implied, but not limited to, the implied warranties of merchantability, or fitness for a particular purpose. Bussmann disclaims any liability for the use of this application, calculations or other information. The complete End-User License Agreement can be found at: https://faultcurrentcalculatorpro.bussmann.com/home/eula

About

mySchneider

Access product catalogs, technical documents, and support directly from your mobile device. Connect with experts, track orders, and manage your installations with personalized features. Stay updated on technical news and compliance information.

Highlights
  • Product catalog browsing and search
  • Technical content and documentation
  • Product substitution suggestions
  • Distributor locator
  • Barcode/QR scanner
  • Live chat with experts
  • Order and price tracking
Features
Read full description

The must have app for every customer. View the catalog online, personalize your service and talk to our experts directly. Now, support and expertise is never more than a tap or swipe away. TOP 5 FEATURES Search or browse products and offers, including public prices Continuously updated technical content from the catalog Find suggested substitutions for withdrawn products Find your nearest distributor Scan products with our barcode/QR scanner for quick info UNLOCK EXTRAS* Talk to our experts with live chat** Get in touch with ease (via mail or guided call**) Select products and share quote with distributors or your sales reps. Track orders**, prices, product availability and lead times Register products and track installations** Get real-time notifications of technical updates, news and more Build your own catalog by flagging favorite products, documentation, FAQs and more Explore FAQs or submit your questions to Customer Care Centre. Download content to view offline catalog** Go green with RoHS and REACH compliance declarations, environmental profiles and end-of-life directions. Green Premium. Discover more apps & tailored services for your job.   mySchneider is optimized in more than 30 languages in over 100 countries. *Login with existing credentials or create an account. ** Available for selected Customers & Countries More on mySchneider > https://www.schneider-electric.com/b2b/en/support/myschneider-app/

Screenshots

Fault Current Calculator4 screens
mySchneider4 screens

Verdict

The call

The clearest difference is review sentiment: mySchneider at 58% against Fault Current Calculator's 0%. mySchneider also leads on rating (3.6 vs 3.1) and in-app purchases (none vs 2). Fault Current Calculator's advantage is iOS requirement (14.0 vs 17.0). On price, ads, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Fault Current Calculator sells 2 in-app purchases, starting at $4.99 per month. mySchneider asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

mySchneider holds the better App Store score, 3.6 against 3.1. That said, the two scores are not equally well evidenced: mySchneider has 144 ratings behind it against 23, so its average is the more settled of the two. Written reviews point the same way: 0% of Fault Current Calculator's written reviews are positive against 58% of mySchneider's.

UpkeepUpdate frequency

Fault Current Calculator ships an update every 4 months, mySchneider every 2 weeks. The most recent releases landed on August 20, 2026 and September 24, 2026 respectively.

Scorecard6 real differences · 4 level
Fault Current Calculator versus mySchneider: the parameters behind the verdict, then further details
ParameterFault Current CalculatormySchneider
PriceFreeFree
Rating3.1 (23 ratings)3.6 (144 ratings) — better
Positive reviews0.0% of reviews58.4% of reviews — better
Number of ratings23144 — better
Update frequencyEvery 4 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better17.0
Further details — not scored
Size25 MB254 MB
Age rating17+4+
DeveloperCooper Bussmann, LLCSchneider Electric SA

Customer experience

Fault Current Calculator

All ratings23 ratings
Positive47.8%
Neutral8.7%
Negative43.5%
Written reviews10 reviews
Positive0.0%
Neutral20.0%
Negative80.0%

mySchneider

All ratings144 ratings
Positive63.2%
Neutral5.6%
Negative31.3%
Written reviews303 reviews
Positive58.4%
Neutral5.6%
Negative36.0%

In-app purchases

2 purchases

Fault Current Calculator

Subscriptions2
  • Pro Monthly Subscription7 Days trial$4.991 Month
  • Pro Annual Subscription7 Days trial$39.991 Year
None

mySchneider

No in-app purchases

Questions

Is Fault Current Calculator free?
Fault Current Calculator is free to download, with in-app purchases available.
Is mySchneider free?
mySchneider is free to download, with no in-app purchases.
Which has better reviews, Fault Current Calculator or mySchneider?
mySchneider is rated higher. Fault Current Calculator averages 3.1 out of 5 from 23 ratings, while mySchneider averages 3.6 from 144 ratings.
Do Fault Current Calculator or mySchneider have ads?
Neither Fault Current Calculator nor mySchneider shows ads.
Which is updated more often, Fault Current Calculator or mySchneider?
Fault Current Calculator ships an update every 4 months, and mySchneider every 2 weeks. Most recently, Fault Current Calculator was updated on August 20, 2026 and mySchneider on September 24, 2026.

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