Powerloader vs eWB Embraer
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
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.
eWB Embraer
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Assure operation within aircraft limits by calculating Weight & Balance anytime, anywhere! For airlines who need to calculate airplane CG efficiently, the eWB is a paperless solution that reduces costs and workload, reducing average turnaround time. eWB is fully stand-alone, calculating Weight & Balance offline, generating a Loadsheet that can be sent to the ground or a printer. Benefits: - Assured operations within CG and Weight limitations; - Reduced Turn Around Time by reducing time to perform WB calculations; - Less paper! Reduces or replaces paper-based material, reducing costs; - Clean interface: straight-forward for pilots; - Analysis run offline: no Internet connection needed; - Support for all Embraer Commercial aircraft models; - Easy to update. Data enclosed in the application is provided for demonstration purposes only and shall not be used for operational purposes. Please contact Embraer for further information (opereng@embraer.com.br).
Screenshots
Verdict
The clearest difference is update cadence: eWB Embraer at every 2 months against Powerloader's every 6 months. Powerloader's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 15.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Powerloader ships an update every 6 months, eWB Embraer every 2 months. The most recent releases landed on September 10, 2026 and September 17, 2026 respectively.
| Parameter | Powerloader | eWB Embraer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Every 2 months โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPad |
| Requires iOS | 9.0 โ better | 15.0 |
| Further details โ not scored | ||
| Size | 163 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Flyware a Islandi ehf | EMBRAER S.A. |
In-app purchases
Powerloader
No in-app purchases
eWB Embraer
No in-app purchases









