LingKong vs VOLTRUST
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
LingKong
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VOLTRUST
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VOLTRUST โ Battery Management System VOLTRUST provides a clear and dependable battery management solution for monitoring and protecting lithium battery systems. Our platform gives you full visibility into your energy storage with practical tools and reliable safety features. **Core Monitoring Features** - Accurate State of Charge tracking - Individual cell voltage readings - Multi zone temperature sensing - Real time current measurement for charge and discharge cycles **Protection Functions** - Overvoltage and undervoltage protection - Adjustable overcurrent protection - Thermal runaway prevention - Multi layer safety design **Performance Management** - Active cell balancing - Smart charge and discharge control - Battery condition assessment **Connectivity Options** - Bluetooth wireless connection - CAN communication interface - Cloud data synchronization **User Features** - Fault alerts and diagnostics - Customizable operating parameters - Power consumption tracking - Data logging and report export **Technical Information** - Operating temperature range: -20ยฐC to 60ยฐC - Isolation protection design - Wide compatibility with lithium batteries **Ideal Applications** - Home energy storage - Commercial energy storage - Electric vehicles - Solar power systems - Portable power supplies
Screenshots
Verdict
LingKong and VOLTRUST are too close to call on the numbers: across 6 compared parameters โ price, update cadence, ads and in-app purchases among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
LingKong ships an update every 2 months, VOLTRUST every 3 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | LingKong | VOLTRUST |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months โ better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 13.0 โ better |
| Further details โ not scored | ||
| Size | 60 MB | 59 MB |
| Age rating | 17+ | 4+ |
| Developer | ่ดค่ดบ ็ | Nanchang Yepai Technology Co., Ltd. |
In-app purchases
LingKong
No in-app purchases
VOLTRUST
No in-app purchases









