Comparison

Drive Diagnostics vs PLC Simulator 2, Ladder Logic

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

Head to head
About

Drive Diagnostics

Read full description

If you require assistance for the diagnostics of your Bonfiglioli frequency inverter. Check this app! You can easily look for fault codes of supported Bonfiglioli frequency inverters series: * ACT - ACTIVE * ACU - ACTIVE CUBE * ANG - ACTIVE NEXT GENERATION * AGL - AGILE How to use: Just enter the Fault Code and the device displays immediately the cause and useful remedy information. For more complex cases you can also find the contact information of Bonfiglioli support team in the dedicated section. Moreover, inside the app you can find our most frequently asked questions that can help you in your daily usage of Bonfiglioli inverters. Support: For mobile app support, please send an email to: support.mechatronics@bonfiglioli.com Our Vision: We attract, develop and retain valuable people to make a difference. We empower them to build an effective organization to fulfill their potential. We focus on high performance and business excellence. We engineer dreams! This App is completely free of charge.

About

PLC Simulator 2, Ladder Logic

This application enables students and professionals to test and explore basic PLC programming using ladder logic on their mobile devices. It supports various instructions, configurable rungs, and includes interactive animations for a hands-on learning experience. Save and modify up to 20 programs, with preloaded examples to aid understanding.

Highlights
  • Configurable rungs
  • Input/Output descriptions
  • Ladder logic simulation
  • Save up to 20 programs
  • Interactive animations
  • Preloaded example programs
Features
Read full description

This app allows PLC students (Electricians, apprentices and college students) to test their small homework assignments using their phone and explore basic PLC programming. It has input instructions, outputs, timers, counters, latches, unlatches and compare blocks, each rung is FULLY configurable with 6 instruction long and 4 instructions deep. Features include: - Three Interactive animations. - Includes the code to run animation 3, "Bottling Plant". - Input and Output descriptions. - Rung descriptions. - 25 programmable rungs. - Simple to construct and run PLC ladder logic. - Save up to 40 programs. - Includes 5 preloaded example programs that can be modified to see the affects of the changes. - It’s FREE with NO ADVERTISEMENTS. --- (Makes it a great learning tool for instructors to help their students to learn ladder logic.) --- Give it a try, I think you will like it.

Screenshots

Drive Diagnostics4 screens
PLC Simulator 2, Ladder Logic4 screens

Verdict

The call

The clearest difference is update cadence: PLC Simulator 2, Ladder Logic at every 6 days against Drive Diagnostics's every 6 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Drive Diagnostics ships an update every 6 months, PLC Simulator 2, Ladder Logic every 6 days. The most recent releases landed on October 27, 2026 and October 20, 2026 respectively.

Scorecard1 real difference · 9 level
Drive Diagnostics versus PLC Simulator 2, Ladder Logic: the parameters behind the verdict, then further details
ParameterDrive DiagnosticsPLC Simulator 2, Ladder Logic
PriceFreeFree
Rating—4.9 (121 ratings) — better
Positive reviews—84.0% of reviews
Number of ratings—121 — better
Update frequencyEvery 6 monthsEvery 6 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size9 MB29 MB
Age rating4+4+
DeveloperBonfiglioli SPADavid White

In-app purchases

None

Drive Diagnostics

No in-app purchases

None

PLC Simulator 2, Ladder Logic

No in-app purchases

Questions

Is Drive Diagnostics free?
Drive Diagnostics is free to download, with no in-app purchases.
Is PLC Simulator 2, Ladder Logic free?
PLC Simulator 2, Ladder Logic is free to download, with no in-app purchases.
Do Drive Diagnostics or PLC Simulator 2, Ladder Logic have ads?
Neither Drive Diagnostics nor PLC Simulator 2, Ladder Logic shows ads.
Which is updated more often, Drive Diagnostics or PLC Simulator 2, Ladder Logic?
Drive Diagnostics ships an update every 6 months, and PLC Simulator 2, Ladder Logic every 6 days. Most recently, Drive Diagnostics was updated on October 27, 2026 and PLC Simulator 2, Ladder Logic on October 20, 2026.

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