Ferroamp vs USA Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ferroamp
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Monitor and control your Ferroamp system directly from your phone. Track electricity production, energy consumption, battery status, and phase balancing in real time. With FerroAI, your system can automatically optimize your energy usage, or you can take control yourself using scheduled settings. Log in with your Ferroamp account and take full control of your energy – right from the app. For instructions, visit https://ferroamp.com/kundservice/ Please note: Scheduling in the app is available for systems running EnergyHub Operating System 7.0 or later. For older systems, scheduling is available through the web portal.
USA Scanner
Instantly check product origins by scanning barcodes. This utility reveals country information embedded in barcodes, highlighting items potentially linked to the USA. It focuses on registration details, encouraging further investigation into manufacturing and ownership.
- Barcode scanning
- Product origin identification
- USA product detection
- Country information display
- Focus on registration details
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Ever wonder where a product comes from? USA Scanner is your everyday tool for checking if a product might be linked to the USA. This app scans barcodes in a snap to reveal any country info they hold. And reacts if it finds USA. It usually shows where the registration happened—not necessarily where the item was made or who owns the brand. For a deeper look, consider the factory’s location, the company’s headquarters, or brand ownership. Barcodes without location details are skipped, so you can explore what truly matters and satisfy your curiosity.
Screenshots
Verdict
The clearest difference is update cadence: Ferroamp at every 2 weeks against USA Scanner's every 5 months. Ferroamp also leads on iOS requirement (16.4 vs 18.2). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
Ferroamp ships an update every 2 weeks, USA Scanner every 5 months. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.
| Parameter | Ferroamp | USA Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.4 — better | 18.2 |
| Further details — not scored | ||
| Size | 75 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Ferroamp AB | Axel von Matern |
In-app purchases
Ferroamp
No in-app purchases
USA Scanner
No in-app purchases
