Comparison

PIDTuner vs EngiCalc Toolkit

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

Head to head
About

PIDTuner

Features
Read full description

PID Tuning Calculator – Precision Tuning Made Simple! Optimize your control loops with the PID Tuning Calculator, the ultimate tool for engineers and technicians looking to fine-tune their PID controllers with ease. Whether you're working with integrating or self-regulating processes, this app provides a comprehensive set of industry-proven tuning methods to achieve optimal performance. Key Features: β€’ Multiple Tuning Methods – Supports Ziegler-Nichols, Cohen-Coon, Lambda Tuning, and several others, giving you flexibility to choose the best approach for your system. β€’ Works with Different Process Types – Designed for both integrating and self-regulating processes, ensuring compatibility with a wide range of applications. β€’ Save & Revise Tuning Data – Store your tuning results for future reference and easily make adjustments as needed. β€’ Built-in Tuning Guidelines – Includes common PID parameters for various process types to help you get started quickly. From temperature and pressure control to flow and level regulation, the PID Tuning Calculator simplifies tuning, improves stability, and enhances process efficiency. Download now and take control of your tuning!

About

EngiCalc Toolkit

Features
Read full description

EngiCalc Engineering Toolkit is a professional collection of engineering calculators, converters, reference tables and technical notes for electronics, PCB design, RF engineering and embedded development. Features: β€’ Electronics calculators β€’ RF and antenna tools β€’ PCB design utilities β€’ Unit converters β€’ Engineering reference tables β€’ ESP32 and STM32 references β€’ Technical engineering notes β€’ Calculation history β€’ Favorites β€’ PDF export β€’ Dark professional interface Designed for electronics engineers, PCB designers, RF specialists, students and embedded developers. EngiCalc works offline and provides fast access to engineering calculations and references wherever you are.

Screenshots

PIDTuner4 screens
EngiCalc Toolkit4 screens

Verdict

The call

The clearest difference is price: EngiCalc Toolkit at Free against PIDTuner's $0.99. PIDTuner's advantage is iOS requirement (18.2 vs 26.2). On ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

EngiCalc Toolkit is free to download; PIDTuner costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences Β· 3 level
PIDTuner versus EngiCalc Toolkit: the parameters behind the verdict, then further details
ParameterPIDTunerEngiCalc Toolkit
Price$0.99Free β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.2 β€” better26.2
Further details β€” not scored
Size1 MB7 MB
Age rating4+9+
DeveloperBoykin Inc.Π ΠΎΠΌΠ°Π½ Burmistrov

In-app purchases

None

PIDTuner

No in-app purchases

None

EngiCalc Toolkit

No in-app purchases

Questions

Is PIDTuner free?
PIDTuner costs $0.99, with no in-app purchases.
Is EngiCalc Toolkit free?
EngiCalc Toolkit is free to download, with no in-app purchases.
Do PIDTuner or EngiCalc Toolkit have ads?
Neither PIDTuner nor EngiCalc Toolkit shows ads.

Other comparisons