Comparison

Fogstar Pro vs Vlim

Price, ratings, monetisation and update history for both apps, side by side — 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 (±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: -25°C to 70°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 (±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: -25°C to 70°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

Vlim

Features
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**Achieved via Bluetooth connection:** - **One‑tap On/Off & Temperature Adjustment** Remotely start or stop the air conditioner, precisely set your desired temperature, and say goodbye to traditional manual knobs. - **Multiple Fan Speeds & Mode Switching** Freely choose between cooling, fan‑only, and dehumidification modes to suit different weather and usage scenarios. - **Real‑time Status Monitoring** Clearly see the current temperature, operating power, and compressor speed. The AC status is easy to understand at a glance. - **Scheduled On/Off** Preset the start and stop times. Set the timer before bedtime and enjoy a full night’s sleep without having to get up midway. - **Fault Self‑diagnosis & Alerts** Automatically detect abnormal operation of the air conditioner, send timely push notifications, and ensure equipment safety.

Screenshots

Fogstar Pro4 screens
Vlim4 screens

Verdict

The call

The clearest difference is update cadence: Vlim at every 8 days against Fogstar Pro's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · 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, Vlim every 8 days. Both last shipped on October 2, 2026.

Scorecard1 real difference · 5 level
Fogstar Pro versus Vlim: the parameters behind the verdict, then further details
ParameterFogstar ProVlim
PriceFreeFree
Update frequencyEvery 6 weeksEvery 8 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size51 MB35 MB
Age rating4+4+
Developer江西达伙网络科技有限公司Nanchang Yepai Technology Co., Ltd.

In-app purchases

None

Fogstar Pro

No in-app purchases

None

Vlim

No in-app purchases

Questions

Is Fogstar Pro free?
Fogstar Pro is free to download, with no in-app purchases.
Is Vlim free?
Vlim is free to download, with no in-app purchases.
Do Fogstar Pro or Vlim have ads?
Neither Fogstar Pro nor Vlim shows ads.
Which is updated more often, Fogstar Pro or Vlim?
Fogstar Pro ships an update every 6 weeks, and Vlim every 8 days. Most recently, Fogstar Pro was updated on October 2, 2026 and Vlim on October 2, 2026.

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