Overkill Solar vs XZNY
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Overkill Solar
This app connects to a solar battery management system to provide detailed monitoring and control. Users can track cell voltage, capacity, current, and manage charging/discharging ports. It also offers advanced configuration options for calibration, balancing, and protection settings.
- Monitor cell voltage and capacity
- Control charging and discharging ports
- Calibrate voltage and current
- Configure balancer and protection values
- Log voltage, current, and power
- Monitor BMS alarms and temperature
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Overkill Solar iOS App allows users to connect with the Overkill Solar Battery Management System (BMS). It can monitor voltage of the cells, total capacity, charging and discharging current, and switch the charging and discharging ports on or off. Features: - change bluetooth advertising name - unlock hardware protected BMS - save or load BMS configurations - calibrate cells voltage and charging or discharging current - log maximum or minimum voltage, current and power - enable and configure the balancer - modify the capacity settings - monitor temperature - monitor BMS alarms - import and export .fig files - set level 2 and 3 advanced protection values
XZNY
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**XZNY Battery Health Manager** Precision Battery Protection. Eliminate Power Anxiety. **Key Capabilities** **Advanced Safety Systems** - Instant short-circuit response under 100ms - Thermal runaway prevention technology - Military-grade data encryption **Intelligent Monitoring** - Cell-level voltage tracking (±1mV accuracy) - Battery degradation alerts (90-day advance notice) - 98% accurate power prediction **Extreme Environment Performance** - Subzero charging down to -30°C - High-temperature cooling up to 55°C - Automatic climate adaptation **Lifespan Extension Technology** - Prolongs battery service life significantly - Deep-cycle usage analytics - Capacity optimization technology **Optimized For** **Electric Vehicles** - Accurate driving range calculation - Charging station navigation - Battery preservation technology **Home Energy Storage** - Smart charging cost reduction - Remote thermal monitoring - Solar input optimization **Outdoor Equipment** - Arctic operation mode - Device power management - Emergency diagnostics **User Benefits** - Extended battery service duration - Critical failure prevention - Adaptive performance improvement **Core Features Always Free** - Compatibility with 300+ battery types - ISO27001 certified security - Regular algorithm enhancements **Download Today** Take command of your power systems with professional-grade battery management
Screenshots
Verdict
Overkill Solar and XZNY are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | Overkill Solar | XZNY |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (16 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 16 — better | — |
| Update frequency | Every 4 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.4 | 12.0 — better |
| Further details — not scored | ||
| Size | 21 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Overkill Solar LLC | Nanchang Yepai Technology Co., Ltd. |
In-app purchases
Overkill Solar
No in-app purchases
XZNY
No in-app purchases
