Noble Mobile vs PLC Tools Plus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Noble Mobile
This app rewards you with cash back and interest for reducing your phone usage. Track your data, monitor your 'Brain Rot Index,' and manage your phone plan while earning rewards.
- Cash back for low data usage
- Interest on cash back balance
- Unlimited talk, text, and data
- Track data usage
- Monitor phone usage habits
- Manage phone lines
- Access founder benefits
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Ditch the endless scroll and reclaim your brain with Noble Mobile—the only unlimited phone plan that pays you for unplugging. With Noble, you get unlimited talk, text, & data on the T-Mobile 5G Network, and if you use under 20GB each month, you'll earn up to $20 cash back. Plus, we'll grow your cash back at 5.5% a year! Download the Noble Life app to track your data usage, measure your Brain Rot Index (how often you're using your phone too much), track your cash back growth, manage your lines, access exclusive founder benefits, and get live support from real humans. Not ready to switch yet? Join for free and start tracking your Brain Rot Index, and earn up to $100 cash back for using your phone less. Get paid, not played. That’s Noble.
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
The clearest difference is in-app purchases: Noble Mobile at none against PLC Tools Plus's 1. PLC Tools Plus's advantage is ads (none vs shown) and update cadence (every 5 days vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.
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. PLC Tools Plus sells 1 in-app purchase, starting at $4.99 per month. Noble Mobile asks for nothing beyond the download.
Noble Mobile ships an update every 3 weeks, PLC Tools Plus every 5 days. The most recent releases landed on October 10, 2026 and September 29, 2026 respectively.
| Parameter | Noble Mobile | PLC Tools Plus |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (137 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 137 — better | — |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 39 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Noble Mobile | JASON THOMAS SERAFIN |
In-app purchases
Noble Mobile
No in-app purchases
PLC Tools Plus
- PLC Tools Plus Pro14 Days trial$4.991 Month
Questions
Is Noble Mobile free?
Is PLC Tools Plus free?
Do Noble Mobile or PLC Tools Plus have ads?
Which is updated more often, Noble Mobile or PLC Tools Plus?
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