Comparison

Aptos End User vs EG4 Connect

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

Head to head
About

Aptos End User

Monitor your distributed PV power plants from anywhere. View real-time operating data, energy generation over various periods, and equipment alarms to ensure optimal performance and expected yield.

Highlights
  • Module-level monitoring
  • Real-time data display
  • Energy generation tracking (daily, monthly, annual, total)
  • Alarm information display
  • Operation monitoring
  • Yield optimization
Features
Read full description

Aptos End User is a mobile application developed by especially for owners of distributed PV power plants, which can absorb the operating data of PV power plantS from Aptos End User Cloud. There are more functions, such as module-level monitoring, real-time data display for both plant-level & module-level as well as daily, monthly, annual, and total energy display. Furthermore, you can easily see the alarm information with the equipment, which could assist the owner in monitoring the operation of the PV power plant, ensuring normal operation of the power plant and obtaining of the expected yield.

About

EG4 Connect

Monitor the status, running data, and events of your solar and energy storage systems. This application provides real-time insights into your energy infrastructure.

Highlights
  • Monitor system status
  • View running data
  • Track events
  • Energy storage system insights
  • Solar system monitoring
Features
Read full description

EG4Connect is the ultimate, easy‑to‑use monitoring and management app for EG4's Energy Storage Systems, including the FlexBOSS, 18kPV, 12000XP, GridBOSS, and more. Built with simplicity at its core, EG4Connect makes it effortless to set up, view, and manage your solar power system! Key Features Fast, Simple Commissioning - Set up newly installed EG4 systems in just a few steps with clear, guided workflows. Real‑Time System Monitoring - Instantly see your solar production, power flow, and system status through clean, intuitive dashboards. Simple Device Management - Easily adjust settings and manage your EG4 devices with straightforward controls designed for anyone to use. Grid Service Controls - Manage & monetize your EG4 equipment through EG4 Grid services - all while never leaving the app. EG4Connect removes complexity so you can focus on what matters most: keeping your energy system running smoothly with confidence and ease.

Screenshots

Aptos End User4 screens
EG4 Connect4 screens

Verdict

The call

Aptos End User and EG4 Connect both sit at 2.7 stars, but that hides the real split: 35% of EG4 Connect's written reviews are positive against 0% of Aptos End User's. EG4 Connect also leads on update cadence (every 2 months vs every 7 months) and ratings volume (24 vs 3). Aptos End User's advantage is iOS requirement (12.0 vs 15.0). On price, rating, ads and in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 2.7 for Aptos End User against 2.8 for EG4 Connect. That said, the two scores are not equally well evidenced: EG4 Connect has 24 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 0% of Aptos End User's written reviews are positive against 35% of EG4 Connect's.

UpkeepUpdate frequency

Aptos End User ships an update every 7 months, EG4 Connect every 2 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
Aptos End User versus EG4 Connect: the parameters behind the verdict, then further details
ParameterAptos End UserEG4 Connect
PriceFreeFree
Rating2.7 (3 ratings)2.8 (24 ratings) — better
Positive reviews0.0% of reviews35.3% of reviews — better
Number of ratings324 — better
Update frequencyEvery 7 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better15.0
Further details — not scored
Size31 MB38 MB
Age rating4+4+
DeveloperAptos Solar Technology LLCEG4 Electronics

Customer experience

Aptos End User

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

EG4 Connect

All ratings21 ratings
Positive47.6%
Neutral4.8%
Negative47.6%
Written reviews17 reviews
Positive35.3%
Neutral11.8%
Negative52.9%

In-app purchases

None

Aptos End User

No in-app purchases

None

EG4 Connect

No in-app purchases

Questions

Is Aptos End User free?
Aptos End User is free to download, with no in-app purchases.
Is EG4 Connect free?
EG4 Connect is free to download, with no in-app purchases.
Which has better reviews, Aptos End User or EG4 Connect?
EG4 Connect is rated higher. Aptos End User averages 2.7 out of 5 from 3 ratings, while EG4 Connect averages 2.8 from 24 ratings.
Do Aptos End User or EG4 Connect have ads?
Neither Aptos End User nor EG4 Connect shows ads.
Which is updated more often, Aptos End User or EG4 Connect?
Aptos End User ships an update every 7 months, and EG4 Connect every 2 months. Most recently, Aptos End User was updated on October 27, 2026 and EG4 Connect on October 24, 2026.

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