Comparison

Voltagen vs Dream light controller

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

Head to head
About

Voltagen

Monitor your lithium battery systems in real-time or remotely. View battery status, power flow, and control inverter settings. Receive fault alerts and track power history for efficient energy management.

Highlights
  • Real-time battery monitoring
  • Power flow visualization
  • Inverter & shore power control
  • Remote cloud access
  • Power consumption history
  • Fault alerts and system status
Features
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Voltagen Battery Monitor is the companion app for Voltagen Lithium battery power systems and legacy Volta Power Systems. Connect to your battery system over Bluetooth for real-time monitoring, or check in from anywhere using cloud-based remote access (requires two devices). A Voltagen Bluetooth adapter is required to use the app, check with your manufacturer or Voltagen Support to verify your system is equipped. **Real-Time Dashboard** See your battery's state of charge, voltage, current, capacity, and temperature at a glance. An animated gauge and color-coded indicators make it easy to understand your system's health without reading a manual. **Power Flow Visualization** Watch energy flow through your system in real time. See exactly where power is coming from — shore power, alternator, or battery — and where it's going. Shore power connection type (20A, 30A, 50A) is shown automatically. **Inverter & Shore Power Control** Turn your inverter on or off and set your shore power breaker rating directly from the app. The breaker selector adjusts automatically to your system's supported range. (Only support on some configurations) **Remote Cloud Monitoring** Stream your battery data to the cloud and check on your system from anywhere. Perfect for monitoring your RV while you're away, or keeping an eye on multiple installations. No special hardware needed — just connect over Bluetooth and tap Cloud Send. **Power History** Track your power consumption over time with a built-in history chart. See average power draw minute by minute over the last hour to understand your usage patterns. **Fault Alerts & System Status** Know immediately when something needs attention. The app displays active faults from your Battery Management System, last shutdown reason, and system health indicators so you can address issues before they become problems. **Multiple Device Support** Manage multiple Voltagen battery systems from a single account. Claim devices, switch between them, and monitor each one independently.

About

Dream light controller

Features
Read full description

Take full control of your Service First Dream Lights flagpole Christmas lighting system with our dedicated application, designed for seamless outdoor use via WiFi/Bluetooth dual-mode connectivity. Create stunning holiday displays directly from your phone with ease! Key Features: *Preinstalled Holiday Programs: Three pre-set holiday theme modules: Patriot Mode, Christmas, and Halloween themes. *Massive Animation Effects: Dozens of dynamic lighting effects with pixel-level precision control, creating flowing light, gradients, twinkles, and more to keep your lights vivid and never boring. *Convenient Timer Management: Customize on/off times and cycle modes. No manual operation needed—lights turn on/off automatically on schedule, saving energy and hassle. *Stable Outdoor Adaptation: The paired device features a -40°C temperature-resistant design, ensuring stable operation even in low-temperature outdoor environments. *Minimalist & User-Friendly Interface: Built on proven lighting app interaction logic, it’s easy for all users to navigate. The favorites folder lets you quickly access your go-to effects for seamless scene switching. *Personalized Lighting Creation: Customize color combinations freely, from basic tones to gradients and mixed-color effects. Fine-tune brightness and speed parameters to craft your exclusive light shows, perfect for holiday celebrations and daily decor alike. *Music Sync via Phone Mic: Use your phone’s built-in microphone to sync light effects with music beats in real time. With our new app, you can craft the perfect festive atmosphere for every occasion, from national celebrations to spooky Halloween nights. The intuitive controls make it easy to switch between preset themes or build your own custom light shows, while the outdoor-rated hardware ensures your lights stay bright even in harsh winter conditions. Whether you want a static display or a dynamic, music-reactive light show, this app puts the power in your hands.

Screenshots

Voltagen3 screens
Dream light controller3 screens

Verdict

The call

The clearest difference is update cadence: Voltagen at fortnightly against Dream light controller's every 5 weeks. Voltagen also leads on iOS requirement (13.0 vs 15.5). 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

Voltagen ships an update fortnightly, Dream light controller every 5 weeks. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 8 level
Voltagen versus Dream light controller: the parameters behind the verdict, then further details
ParameterVoltagenDream light controller
PriceFreeFree
Rating3.7 (7 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings7 — better—
Update frequencyFortnightly — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.5
Further details — not scored
Size24 MB488 MB
Age rating4+4+
DeveloperVoltagen, LLCService First Flagpole

In-app purchases

None

Voltagen

No in-app purchases

None

Dream light controller

No in-app purchases

Questions

Is Voltagen free?
Voltagen is free to download, with no in-app purchases.
Is Dream light controller free?
Dream light controller is free to download, with no in-app purchases.
Do Voltagen or Dream light controller have ads?
Neither Voltagen nor Dream light controller shows ads.
Which is updated more often, Voltagen or Dream light controller?
Voltagen ships an update fortnightly, and Dream light controller every 5 weeks. Most recently, Voltagen was updated on October 31, 2026 and Dream light controller on November 5, 2026.

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