IDM vs PLC Tools Plus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IDM
Manage your on-device downloads with advanced control. Pause, resume, and reorder downloads with priority. Features an embedded file browser for easy previewing and integration with your device's file system.
- Pause and resume downloads
- Network change resilience
- Priority download queue
- Speed-optimized multi-threading
- Autorename and error clarification
- Embedded file browser
- Files app integration
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Tool to manage downloads on-device for those who want more control. Here's why we think you'll like it: - Fine control: pause and resume - No re-downloading data when network changes, start where you left off - Queue with priority: reoder downloads up and down to change priority - Multiple threads for speed optimized to save device battery There is more! - Autorename and clarification for errors - Embedded files browser and Files app integration: preview your downloaded items - No locks on files Privacy Policy: https://sites.google.com/view/dmanagerapp/privacy-policy Terms Of Use: https://sites.google.com/view/dmanagerapp/terms-condition
PLC Tools Plus
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PLC Tools Plus turns your phone or tablet into a portable EtherNet/IP diagnostic tool for compatible PLC controllers. Discover controllers on your local network, explore their full tag database, and watch live values update in real time - all without opening a laptop or launching programming software. Built for controls engineers, technicians, and integrators who need a fast way to check on a machine from the plant floor. KEY FEATURES - Controller Discovery: Scan your local network for EtherNet/IP controllers, or connect directly by IP address. Choose which network interface to scan from when your device has more than one. - Full Tag Browser: Explore a controller's complete tag database, including nested structures, arrays, and user-defined types (UDTs). Drill down into individual members to find exactly the tag you need. - Live Data Monitor: Add tags to a live monitoring view grouped by controller, watch values update in real time, and write new values to tags when you need to test or adjust a running process. - Ethernet/IP IO Scanner: Connect to any IO device that supports Ethernet/IP such field IO and VFDs - Ethernet/IP IO Device Simulator: Simulate IO devices and connect to it from a PLC. Simulate input data and read output data. - Demo PLC Mode: New to the app? Try a simulated "Demo PLC" controller loaded with sample tags, arrays, and UDTs - no real hardware required. - Built for the Field: A clean, mobile-first interface designed for quick checks on the plant floor, not a scaled-down desktop tool. REQUIREMENTS - Your device must be on the same local network as the target PLC(s). - Compatible with PLC controllers that support the EtherNet/IP (CIP) protocol using symbolic tag names. SUBSCRIPTION PLC Tools Plus includes a 14-day free trial. After the trial, full access requires a PLC Tools Plus Pro subscription at $4.99/month. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Manage or cancel your subscription anytime in your App Store account settings. Payment will be charged to your Apple ID account at confirmation of purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://serafintech.github.io/privacy/plc-tools-plus/
Screenshots
Verdict
IDM and PLC Tools Plus are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. IDM sells 3 in-app purchases, starting at $2.49 per 7 days and PLC Tools Plus sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
IDM ships an update every 6 days, PLC Tools Plus every 5 days. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.
| Parameter | IDM | PLC Tools Plus |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (191 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 191 — better | — |
| Update frequency | Every 6 days | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 4 MB | 60 MB |
| Age rating | 17+ | 4+ |
| Developer | Jennismary Nadar | JASON THOMAS SERAFIN |
In-app purchases
IDM
- Weekly$2.497 Days
- Monthly$6.291 Month
- Yearly$12.491 Year
PLC Tools Plus
- PLC Tools Plus Pro14 Days trial$4.991 Month









