Comparison

Fogstar Pro vs YJC Power

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Fogstar Pro

Features
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Fogstar Pro – Intelligent Battery Management Platform Fogstar Pro delivers precise battery control through adaptive monitoring and smart protection technology, designed to maintain optimal performance across varying operational conditions. Core Monitoring Functions - Real-time State of Charge tracking with 99.4% accuracy - Per-cell voltage monitoring (Β±0.02V resolution) - Multi-zone temperature sensing - Dynamic current flow analysis daptive Protection Systems - Intelligent voltage threshold adjustment - Configurable current limiting - Thermal behavior prediction and response - Layered safety protocols Performance Enhancement - Active balancing with adjustable current - Adaptive charging optimization - Discharge efficiency management - Performance analytics engine Smart Connectivity - Dual-mode wireless communication - Cloud synchronization - Mobile and desktop interface - Real-time data streaming Technical Specifications - Operating range: -25Β°C to 70Β°C - High-voltage isolation protection - Multi-protocol compatibility - Modular expansion capability ntelligent Features - Predictive anomaly detection - Configurable operation profiles - Energy distribution optimization - Automated reporting system Platform Advantages - Scalable architecture design - Real-time system diagnostics - User-defined alert management - Remote configuration support Fogstar Pro – Adaptive Energy Intelligence System capabilities are regularly enhanced through software updates and technical improvements **Core Monitoring Functions** - Real-time State of Charge tracking with 99.4% accuracy - Per-cell voltage monitoring (Β±0.02V resolution) - Multi-zone temperature sensing - Dynamic current flow analysis **Adaptive Protection Systems** - Intelligent voltage threshold adjustment - Configurable current limiting - Thermal behavior prediction and response - Layered safety protocols **Performance Enhancement** - Active balancing with adjustable current - Adaptive charging optimization - Discharge efficiency management - Performance analytics engine **Smart Connectivity** - Dual-mode wireless communication - Cloud synchronization - Mobile and desktop interface - Real-time data streaming **Technical Specifications** - Operating range: -25Β°C to 70Β°C - High-voltage isolation protection - Multi-protocol compatibility - Modular expansion capability **Intelligent Features** - Predictive anomaly detection - Configurable operation profiles - Energy distribution optimization - Automated reporting system **Platform Advantages** - Scalable architecture design - Real-time system diagnostics - User-defined alert management - Remote configuration support **Fogstar Pro – Adaptive Energy Intelligence** *System capabilities are regularly enhanced through software updates and technical improvements*

About

YJC Power

Features
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YJC Power lets you monitor and manage lithium battery BMS devices from your phone. Connect via Bluetooth or Wi-Fi to view real-time cell voltages, current, temperature, SOC, and protection status β€” all in one place. Key Features Bluetooth & Wi-Fi dual-mode connection Real-time monitoring: cell voltage, charge/discharge, MOS temp & protection state Full parameter configuration: over-voltage, under-current, equalization, temperature protection, and more Energy storage system monitoring

Screenshots

Fogstar Pro4 screens
YJC Power4 screens

Verdict

The call

The clearest difference is update cadence: Fogstar Pro at every 6 weeks against YJC Power's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Fogstar Pro ships an update every 6 weeks, YJC Power every 4 months. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

Scorecard1 real difference Β· 5 level
Fogstar Pro versus YJC Power: the parameters behind the verdict, then further details
ParameterFogstar ProYJC Power
PriceFreeFree
Update frequencyEvery 6 weeks β€” betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.013.0
Further details β€” not scored
Size51 MB42 MB
Age rating4+4+
Developer江θ₯ΏθΎΎδΌ™η½‘η»œη§‘ζŠ€ζœ‰ι™ε…¬εΈShenzhen Yujiaocheng Technology Co., Ltd.

In-app purchases

None

Fogstar Pro

No in-app purchases

None

YJC Power

No in-app purchases

Questions

Is Fogstar Pro free?
Fogstar Pro is free to download, with no in-app purchases.
Is YJC Power free?
YJC Power is free to download, with no in-app purchases.
Do Fogstar Pro or YJC Power have ads?
Neither Fogstar Pro nor YJC Power shows ads.
Which is updated more often, Fogstar Pro or YJC Power?
Fogstar Pro ships an update every 6 weeks, and YJC Power every 4 months. Most recently, Fogstar Pro was updated on October 2, 2026 and YJC Power on October 10, 2026.

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