Comparison

PID Command & Ctrl vs Megatuner Plus

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

Head to head
About

PID Command & Ctrl

This utility app enables simple and intuitive control, configuration, and testing of AG Neovo Public Information Displays on your network. It also facilitates the rapid creation of video walls without requiring third-party hardware.

Highlights
  • Remote display management
  • OSD settings control
  • Wi-Fi or LAN connectivity
  • Create up to 5x5 video walls
  • Quick video wall configuration
  • Supports specific AG Neovo display models
Features
Read full description

PID Command & Ctrl allows users to control, configure and test AG Neovo Public Information Displays located in the same network simply and intuitively. It also can be used to create video walls within minutes and assist system integrators with setting up displays. Display Control Provides a simple and intuitive interface for remote management, OSD-related settings, and easy control on deployed displays through Wi-Fi or LAN. Setup and maintain large-scale digital signage installations remotely and securely. UniWall The native UniWall feature allows AG Neovo displays to create up to 5x5 video walls without third-party equipment. With PID Command & Ctrl you can easily and quickly configure a video wall within 5 minutes, simply set the number of rows and columns and assign the correct position to each display. This application is compatible only with AG Neovo Displays. The following models are supported: PN-Series, PD-Series, PM-Series, QX-Series, QD-Series, QM-Series, VW-Series, and RX-Series (RX-32E, RX-42E, RX-55E only).

About

Megatuner Plus

Features
Read full description

Introducing an Advanced PID Controller Tuner for iOS. The Megatunes Plus app makes the tuning of your PI/PID controllers of (generally) noisy & possible interacting process loops easier. Using data from your control loop experiments. Our advanced algorithms analyze the data to help you find the optimal settings for your controller, ensuring optimal performance and stability. Example processes: Chemical processing plants, Power Plants, ship position control, to mention some. Features: * Advanced PI/PID Controller Tuner for generally noisy & possible interacting process loops. * User-friendly interface for simple and efficient data input and analysis * Advanced algorithms for accurate and precise model and controller tuning * Convert your PID controller parameters over 20 different DCS vendor forms. Whether you're an experienced engineer or just starting out, our PI/PID controller tuner app for iOS can help you fine-tune your control loop and improve your process control system. Download now and start optimizing your loops today! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PID Command & Ctrl4 screens
Megatuner Plus4 screens

Verdict

The call

The clearest difference is in-app purchases: PID Command & Ctrl at none against Megatuner Plus's 2. PID Command & Ctrl also leads on iOS requirement (13.0 vs 16.0). Megatuner Plus's advantage is update cadence (every 5 weeks vs every 19 months). On price, ads and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Megatuner Plus sells 2 in-app purchases, starting at $4.49 per month. PID Command & Ctrl asks for nothing beyond the download.

UpkeepUpdate frequency

PID Command & Ctrl ships an update every 19 months, Megatuner Plus every 5 weeks. The most recent releases landed on September 23, 2026 and September 15, 2026 respectively.

Scorecard3 real differences ยท 5 level
PID Command & Ctrl versus Megatuner Plus: the parameters behind the verdict, then further details
ParameterPID Command & CtrlMegatuner Plus
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyEvery 19 monthsEvery 5 weeks โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
MonetizationFreeโ€”
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS13.0 โ€” better16.0
Further details โ€” not scored
Size2 MB1 MB
Age rating4+17+
DeveloperAssociated Industries China, Inc.Christer Dalen

In-app purchases

None

PID Command & Ctrl

No in-app purchases

2 purchases

Megatuner Plus

Subscriptions2
  • Megatuner_Mimo Full$4.491 Month
  • Megatuner_Mimo Full$44.901 Year

Questions

Is PID Command & Ctrl free?
PID Command & Ctrl is free to download, with no in-app purchases.
Is Megatuner Plus free?
Megatuner Plus is free to download, with in-app purchases available.
Do PID Command & Ctrl or Megatuner Plus have ads?
Neither PID Command & Ctrl nor Megatuner Plus shows ads.
Which is updated more often, PID Command & Ctrl or Megatuner Plus?
PID Command & Ctrl ships an update every 19 months, and Megatuner Plus every 5 weeks. Most recently, PID Command & Ctrl was updated on September 23, 2026 and Megatuner Plus on September 15, 2026.

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