Comparison

ViewPower vs Su

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

Head to head
About

ViewPower

Monitor device status, configure settings, and receive important notifications. Record historical device data for review. This utility app helps manage device operations effectively.

Highlights
  • Display device status
  • Configure device settings
  • Receive warning/alarm notifications
  • Record device data history
Features
Read full description

Here are the application uses: 1. Display device status during normal operation. 2. Configure device setting after installation. 3. Notify user when a warning or alarm happened. 4. Allow user record device data history.

About

Su

Monitor and control your home energy storage system. View real-time grid voltage, battery status, and load usage. Protect your home from voltage fluctuations and manage power consumption remotely.

Highlights
  • Real-time grid voltage monitoring
  • Low and high voltage protection
  • Battery mode switching
  • Load percentage and usage display
  • Overload visual and audio alarms
  • Remote load on/off control
  • Battery reserve mode setting
Features
Read full description

Traditional inverters emit indoor air pollution, a health risk, particularly for older people who reside in the home. It produces obnoxious odours, gasses, and that pollute the indoor air. The lead acid battery has high-intensity fumes of lead, which can cause long-term diseases in people as lead fumes go straight into the blood. It also ends up in landfills which causes land pollution. The hanging wires and terminals can be hazardous to the safety of the house's children and animals. For the homes and offices, we have created a small ESS solution which can be installed in homes and offices. These ESS have an inbuilt Lithium battery and a small unit that can be placed in one corner. We have made an app which can show the voltage range coming from the grid and has the feature of protecting the home from a low and high voltage as it shifts to battery mode case of low and high voltage, which the company programs. This can be seen on the app as this app shows the real-time data for the user. It helps the consumer see the load percentage being used when the power cut happens, and the user can increase his backup time by reducing the load. Also, it shows in the app in case of overload and gives visual and audio alarms, and the user can reduce the load, and it gets normal in case of overload shut down. The user can reset the ESS through the phone screen itself. The user can switch on and off the load through the app screen to save power on the battery mode. The user can set the reserve mode of the battery, which helps to increase the battery life in an emergency. The backup can be increased when the ESS is shut down in low battery mode. It provides visual and audio signals in case of overload, which helps the user to select the right load. This app shows the flow of energy, whether being charged or discharged, and the load wattage and battery percentage and the user will get an obvious idea about the charging and discharging concept. Different models work on the same app, and the product model and capacity are shown once the user scans through the app.

Screenshots

ViewPower4 screens
Su4 screens

Verdict

The call

The clearest difference is iOS requirement: ViewPower at 11.0 against Su's 15.6. On price, review sentiment, update cadence and ads 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

ViewPower ships an update every 11 months, Su every 6 months. Both last shipped on November 3, 2026.

Scorecard1 real difference · 9 level
ViewPower versus Su: the parameters behind the verdict, then further details
ParameterViewPowerSu
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings1 — better—
Update frequencyEvery 11 monthsEvery 6 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS11.0 — better15.6
Further details — not scored
Size19 MB50 MB
Age rating4+17+
Developer祥梯 孟SU-VASTIKA SYSTEMS PRIVATE LIMITED

Customer experience

ViewPower

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Su

Written reviews4 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

ViewPower

No in-app purchases

None

Su

No in-app purchases

Questions

Is ViewPower free?
ViewPower is free to download, with no in-app purchases.
Is Su free?
Su is free to download, with no in-app purchases.
Do ViewPower or Su have ads?
Neither ViewPower nor Su shows ads.
Which is updated more often, ViewPower or Su?
ViewPower ships an update every 11 months, and Su every 6 months. Most recently, ViewPower was updated on November 3, 2026 and Su on November 3, 2026.

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