# PIDTune vs PID Controller Simulation

The clearest difference is review sentiment: PIDTune at 100% against PID Controller Simulation's 33%. PIDTune also leads on rating (5.0 vs 3.0). PID Controller Simulation's advantage is price ($3.99 vs $4.99) and iOS requirement (13.0 vs 15.0). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

PIDTune costs $4.99 and PID Controller Simulation $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PIDTune holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews point the same way: 100% of PIDTune's written reviews are positive against 33% of PID Controller Simulation's.

PIDTune ships an update every 4 months, PID Controller Simulation every 3 months. The most recent releases landed on September 21, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | PIDTune | PID Controller Simulation |
| --- | --- | --- |
| Price | $4.99 | **$3.99** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pidtune/id1045174726/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/pid-controller-simulation/id6612009107/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Paid | Paid |
| Size | 1 MB | 6 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Richard H Street](https://appshunter.io/developer/954888336) | [立娜 王](https://appshunter.io/developer/1761096632) |

## What reviewers say

### PIDTune

[App page](https://appshunter.io/ios/app/pidtune/id1045174726)

This utility calculates PID tuning parameters using the IMC method for various process and controller types. It allows for direct input of process gain or variable changes, with adjustable tuning aggression via a slider.

**Highlights:** IMC method for PID tuning, Calculates Kc, Ti, Td, Supports FO, SO, and I process types, Handles Parallel and Series controller types, Adjustable tuning aggression slider, Input process gain or variable changes

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### PID Controller Simulation

[App page](https://appshunter.io/ios/app/pid-controller-simulation/id6612009107)

Master PID control theory and practice with this comprehensive simulation platform. Learn fundamental concepts, tune parameters, and simulate real-world applications like temperature and motor speed control. Export PID parameters as production-ready code in multiple languages.

**Highlights:** Comprehensive tutorial system, Interactive scenario simulations, Performance analysis tools, Code generator for multiple languages, Real-time curve visualization, Advanced PID algorithm explanations

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PIDTune free?

PIDTune costs $4.99, with no in-app purchases.

### Is PID Controller Simulation free?

PID Controller Simulation costs $3.99, with no in-app purchases.

### Which has better reviews, PIDTune or PID Controller Simulation?

PIDTune is rated higher. PIDTune averages 5.0 out of 5 from 2 ratings, while PID Controller Simulation averages 3.0 from 2 ratings.

### Do PIDTune or PID Controller Simulation have ads?

Neither PIDTune nor PID Controller Simulation shows ads.

### Which is updated more often, PIDTune or PID Controller Simulation?

PIDTune ships an update every 4 months, and PID Controller Simulation every 3 months. Most recently, PIDTune was updated on September 21, 2026 and PID Controller Simulation on September 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*