PickImage vs PLC Pro
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
PickImage
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PickImg2 is a media management app designed to organize and view images and videos from online sources. Saved content can be displayed in high quality, viewed as slideshows, or exported in PDF format for easy reference and storage. The app offers intuitive tools for sorting and organizing content, and supports offline viewing for convenient access anytime. Key Features: β’ Organize and view images and videos β’ Slideshow viewing β’ Sort by date or favorites β’ Export content as PDF β’ Offline viewing support
PLC Pro
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PLC Pro is the essential professional calculator designed specifically for instrumentation engineers, technicians, and control systems specialists. Streamline your fieldwork with precise tools for signal calibration, alarm configuration, and PLC/DCS integrationsβall in one powerful, pocket-sized app. Key Features: β’ Multi-Signal Support β Effortlessly handle 4-20mA, 0-20mA, or 0-10V signals β’ 5-Point Signal Check β Generate instant calibration checkpoints at 0%, 25%, 50%, 75%, and 100% β’ Raw Count Conversion β Seamlessly convert between ADC/DAC counts and engineering units for any PLC or DCS system β’ Alarm Setpoint Calculator β Compute low/high pre-trip and trip values with deadband resets β’ Deviation Alarms β Apply deviation percentages and view values across all checkpoints β’ Square Root Extraction β Built-in calculations for flow transmitters β’ Save & Organize β Store unlimited calculations for fast field reference β’ Fault Detection Reference β Integrated NAMUR NE43 guidelines for reliable signal diagnostics Ideal For: Instrument technicians β’ Control systems engineers β’ PLC/DCS programmers β’ Process engineers β’ Maintenance professionals β’ Automation specialists Elevate your instrumentation workflow with PLC Proβaccuracy and efficiency at your fingertips.
Screenshots
Verdict
The clearest difference is price: PickImage at Free against PLC Pro's $9.99. PickImage also leads on iOS requirement (13.6 vs 15.1). PLC Pro's advantage is in-app purchases (none vs 1) and ads (none vs shown). On 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
PickImage is free to download; PLC Pro costs $9.99 up front. PickImage sells 1 in-app purchase, starting at $4.99 per month. PLC Pro asks for nothing beyond the download.
PickImage ships an update monthly, PLC Pro every 5 days. The most recent releases landed on September 27, 2026 and October 7, 2026 respectively.
| Parameter | PickImage | PLC Pro |
|---|---|---|
| Price | Free β better | $9.99 |
| Update frequency | Monthly | Every 5 days β better |
| Ads | Yes | No β better |
| In-app purchases | Yes | No β better |
| Devices | iPhone, iPad, iPod β better | iPhone, iPod |
| Requires iOS | 13.6 β better | 15.1 |
| Further details β not scored | ||
| Size | 111 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | ζ ͺεΌδΌη€Ύε€©ε ι¨ε± | James Johnson |
In-app purchases
PickImage
- γγγ―γ’γγγ¨η«―ζ«ιε ±ζ1 Month trial$4.991 Month
PLC Pro
No in-app purchases
Questions
Is PickImage free?
Is PLC Pro free?
Do PickImage or PLC Pro have ads?
Which is updated more often, PickImage or PLC Pro?
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