# PIDTune vs Get Next

The clearest difference is price: Get Next at Free against PIDTune's $4.99. Get Next also leads on update cadence (every 4 weeks vs every 4 months) and iOS requirement (12.1 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Get Next is free to download; PIDTune costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PIDTune ships an update every 4 months, Get Next every 4 weeks. The most recent releases landed on September 21, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | PIDTune | Get Next |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pidtune/id1045174726/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 weeks** |
| Monetization | Paid | — |
| Size | 1 MB | 75 MB |
| Requires iOS | 15.0 | **12.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Richard H Street](https://appshunter.io/developer/954888336) | [ECU=SHOP](https://appshunter.io/developer/1389703440) |

## 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


### Get Next

[App page](https://appshunter.io/ios/app/get-next/id1477604068)

**In-app purchases:** none


## Frequently asked questions

### Is PIDTune free?

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

### Is Get Next free?

Get Next is free to download, with no in-app purchases.

### Do PIDTune or Get Next have ads?

Neither PIDTune nor Get Next shows ads.

### Which is updated more often, PIDTune or Get Next?

PIDTune ships an update every 4 months, and Get Next every 4 weeks. Most recently, PIDTune was updated on September 21, 2026 and Get Next on October 7, 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.*