Comparison

ONWATT vs Neovolt Cloud

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

Head to head
About

ONWATT

Features
Read full description

ONWATT Energy is a smart energy management app designed to give you full control over your home battery system. Monitor your energy usage in real-time, optimize when you store and use electricity, and reduce your energy costs effortlessly. Key Features: - Real-time monitoring of battery, solar and grid usage - Smart energy control modes - Backup power insights during outages - Data dashboard with clear energy insights - Easy connection via WiFi Designed for simplicity, built for performance. Take control of your energy with ONWATT.

About

Neovolt Cloud

Monitor inverter operations with real-time data, instant alerts, and remote control. Optimize performance and financial returns of energy storage systems through an intuitive interface and online parameter configuration.

Highlights
  • Real-time inverter monitoring
  • Instant alerts
  • Remote control capabilities
  • Profit tracking
  • Online parameter configuration
  • Energy storage system optimization
Features
Read full description

Neovolt Cloud App, crafted by Bytewatt, stands as an advanced data monitoring solution engineered to empower users with comprehensive oversight of inverter operations. This application is designed to deliver a suite of pivotal functionalities, including real-time monitoring, instant alerts, remote control capabilities, and a transparent view of profit. Key features of the Neovolt Cloud App include an intuitive online parameter configuration for energy storage systems, enabling users to effortlessly manage and optimize the performance and financial returns of their energy storage operations. With its user-friendly interface and robust control features, the Neovolt Cloud App ensures that managing your energy systems is both seamless and efficient.

Screenshots

ONWATT4 screens
Neovolt Cloud4 screens

Verdict

The call

The clearest difference is update cadence: Neovolt Cloud at every 8 days against ONWATT's every 4 months. 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

ONWATT ships an update every 4 months, Neovolt Cloud every 8 days. The most recent releases landed on November 5, 2026 and November 13, 2026 respectively.

Scorecard1 real difference · 9 level
ONWATT versus Neovolt Cloud: the parameters behind the verdict, then further details
ParameterONWATTNeovolt Cloud
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 4 monthsEvery 8 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.0 — better15.0
Further details — not scored
Size190 MB96 MB
Age rating4+17+
DeveloperAlpha ESS Co., Ltd.Suzhou Bytewatt Technology Co., Ltd

In-app purchases

None

ONWATT

No in-app purchases

None

Neovolt Cloud

No in-app purchases

Questions

Is ONWATT free?
ONWATT is free to download, with no in-app purchases.
Is Neovolt Cloud free?
Neovolt Cloud is free to download, with no in-app purchases.
Do ONWATT or Neovolt Cloud have ads?
Neither ONWATT nor Neovolt Cloud shows ads.
Which is updated more often, ONWATT or Neovolt Cloud?
ONWATT ships an update every 4 months, and Neovolt Cloud every 8 days. Most recently, ONWATT was updated on November 5, 2026 and Neovolt Cloud on November 13, 2026.

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