AMP SYSTEMS vs XS
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
AMP SYSTEMS
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This App is only for Sterling Power. Lithium Battery Smart Monitor This app allows you to connect to all of your Lithium Ion batteries. This application is only for Bluetooth lithium batteries. FEATURES * No need for a separate battery monitorβ¦save hundreds of dollars! * Wirelessly connect to each battery from your phone. * Access each BMS independently with multiple batteries. * Track Cycle Life on each battery. * Displays State Of Charge (SOC) percentage with circle graphic. * Display voltage, charging or discharging current, and temperature. * Easy to read gauges. * Battery Events displayed in easy to understand text.
XS
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XS-AMP APPζ§εΆη³»η»
Screenshots
Verdict
AMP SYSTEMS and XS are too close to call on the numbers: across 5 compared parameters β price, ads, in-app purchases and device support among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | AMP SYSTEMS | XS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | β |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 13.0 | 12.0 β better |
| Further details β not scored | ||
| Size | 10 MB | 13 MB |
| Age rating | 4+ | 17+ |
| Developer | Sterling Power | η§ ζ |
In-app purchases
AMP SYSTEMS
No in-app purchases
XS
No in-app purchases
