B&G System Builder vs Powerloader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
B&G System Builder
This business tool helps marine electronics companies create sales quotes and system diagrams for B&G equipment. It ensures correct parts are included for a working system, saving sales staff significant time.
- Generate sales quotes with system diagrams
- Ensure correct parts for working systems
- Create ethernet and NMEA 2000 connection drawings
- Alerts for missing critical parts
- Warnings for extra functionality
- Access product information, specs, and pricing
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A business tool for marine electronics companies engaged in the sale of B&G equipment. System Builder is only available to users that are registered with Navico. A password is required to use B&G System Builder. Please contact your Navico sales representative and apply to use this great tool. A software tool to assist the sale of B&G products as a complete working system. It is a tool for taking the fear out of selling B&G. • Provides a sales quote, including system diagrams, to the dealer and/or the customer, quickly and easily, saving a sales person hours, if not days. • Assists marine electronics sales staff, who do not always have intimate knowledge of Navico products, to make sure quotes have the correct parts to make a working system. • Basic product knowledge is required. • Provides both an ethernet diagram and a NMEA 2000 connection drawing with load calculations. • Diagrams show alerts if critical parts are missing and warnings to offer extra functionality. • Serves as a great resource of product information. • Provides key features, specifications, pricing, what’s in the box, images, and dimensioned drawings.
Powerloader
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Powerloader provides airline operators with a mobile weight and balance to ensure accuracy and integrity of the load control process even whilst offline, extended into the cockpit or as a secondary solution. Powerloader uses the same aircraft database as Flyware eLoadsheet, install the aircraft once and use it everywhere and in all devices. An eLoadsheet account is necessary to use Powerloader, please contact us for further information.
Screenshots
Verdict
The clearest difference is update cadence: B&G System Builder at every 3 months against Powerloader's every 6 months. Powerloader's advantage is device support (3 vs 1). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
B&G System Builder ships an update every 3 months, Powerloader every 6 months. The most recent releases landed on September 18, 2026 and September 10, 2026 respectively.
| Parameter | B&G System Builder | Powerloader |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 | 9.0 |
| Further details — not scored | ||
| Size | 113 MB | 163 MB |
| Age rating | 4+ | 4+ |
| Developer | Navico Norway AS | Flyware a Islandi ehf |
In-app purchases
B&G System Builder
No in-app purchases
Powerloader
No in-app purchases









