Fogstar vs SoloEnergy
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Fogstar
Read full descriptionHide full description
Fogstar Drift is the companion app for Fogstar Drift lithium (LiFePO4) leisure batteries. It connects to your battery over Bluetooth and shows you exactly what it's doing β at a glance on the dashboard, in detail down to each cell, and over time in History. LIVE DASHBOARD β’ State of charge, voltage, current and power β’ Remaining capacity, cycle count and temperatures β’ Whether the battery is charging, discharging or resting CELLS β’ Every cell's voltage, the spread between highest and lowest, and when the BMS is balancing β’ A cell drifting out of balance is the earliest warning you get β long before the battery lets you down HISTORY β’ Readings recorded automatically while you're connected β’ Charts of charge, voltage, current and temperature over hours, days or months β’ Up to 90 days kept on the phone; export it all to CSV ALERTS β’ Low charge, high or low temperature, winter guard and protection trips β’ Set your own thresholds and quiet hours, so nothing wakes you at 3am MORE β’ Multiple batteries and battery banks in one app β see the whole system totalled, or drill into any single pack β’ Tools for real installs: battery recovery for a pack that won't wake, connection diagnostics and a timestamped event log β’ Report a problem in one tap β the app sends Fogstar a full diagnostic bundle with a reference number, so we can help without the back-and-forth PRIVACY No ads, no tracking. Everyday monitoring is Bluetooth only β your battery's data never leaves your phone unless you send a support report. Cloud features run on Amazon Web Services in Europe. Works with Fogstar Drift batteries fitted with the Bluetooth module. If anything isn't right, use Report a problem in Settings and we'll take a look.
SoloEnergy
Read full descriptionHide full description
SoloEnergy β Smart Battery Management Simplified SoloEnergy delivers a clean and reliable battery management solution for everyday energy needs. Our intelligent system provides complete monitoring and effective protection for lithium battery systems. Key Monitoring Features - Accurate State of Charge tracking - Individual cell voltage measurement - Multi point temperature detection - Real time current readings for charging and discharging Protection Systems - Overvoltage and undervoltage protection - Adjustable current limiting - Thermal prevention technology - Reliable safety design Performance Tools - Active cell balancing - Smart charging and discharging control - Battery condition assessment Connectivity - Bluetooth wireless connection - CAN communication interface - Cloud data sync Management Features - Fault detection and alerts - Custom operating profiles - Power consumption control - Data logging and reports Technical Details - Operating temperature: -20Β°C to 60Β°C - Isolation protection - Wide battery compatibility Best For - Home energy storage - Commercial storage - Electric vehicles - Solar power systems - Portable power units **SoloEnergy β Your Energy, Simplified** *Features are regularly updated for improved performance*
Screenshots
Verdict
The clearest difference is update cadence: Fogstar at every 4 days against SoloEnergy's every 2 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Fogstar ships an update every 4 days, SoloEnergy every 2 months. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.
| Parameter | Fogstar | SoloEnergy |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days β better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 β better | 15.6 |
| Further details β not scored | ||
| Size | 26 MB | 56 MB |
| Age rating | 17+ | 4+ |
| Developer | Fogstar Drift | ζ±θ₯ΏθΎΎδΌη½η»η§ζζιε ¬εΈ |
In-app purchases
Fogstar
No in-app purchases
SoloEnergy
No in-app purchases









