Comparison

HES Connect vs SRNE PRO

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

Head to head
About

HES Connect

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*Able to connect to hardware such as FG4E, FG4C, WiFi gateway, GPRS gateway, FOMlink module. *By connecting the FOMlink module, you can initialize the Hyundai NO-LCD inverters, modify parameter settings, and upgrade firmware. *When installing the Hyundai series gateway, you can choose different communication ways to access the Internet; configure the gateway to send data directly to the 3rd party server. *When installing Hyundai series gateways, you can scan the Modbus bus and perform required configuration and maintenance. *When installing Hyundai and various types of gateways, the process of activating and creating a PV plant becomes simpler; even when encountering field problems, the configuration process and diagnostic data can be sent directly to the cloud.Timely access to technical services. *Operation and maintenance users with accounts can directly view data and alarms through mobile phones; according to different permissions, they can remotely control power plants.

About

SRNE PRO

Features
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SRNE PRO helps you monitor and manage compatible SRNE energy devices for RVs and solar systems—from on-site Bluetooth connection to Wi‑Fi remote access. Designed for SRNE RV Energy Systems Use SRNE PRO with CU2 and CU4 RV control units to view system status, manage switches and related settings, and keep key energy information easy to check while traveling or parked. Bluetooth Device Connection Scan and connect compatible SRNE devices nearby over Bluetooth for local monitoring and configuration when you are close to your equipment. Wi‑Fi Remote Monitoring Bind supported devices to your account and check status remotely over Wi‑Fi, so you can stay informed even when you are away from the vehicle or installation. Clear Monitoring & Control • View real-time operating data for connected devices • Adjust supported device parameters where available • Review history and status information to understand system behavior over time • Perform firmware updates for supported devices when updates are provided Broad Device Compatibility SRNE PRO supports a range of compatible SRNE products, including RV control systems (CU2/CU4), inverters, charge controllers, battery management systems (BMS), and related energy equipment. Available features may vary by device model and connection method. Account & Everyday Convenience Sign in to manage bound devices, receive relevant notifications where enabled, and use the app in multiple languages with light or dark appearance options. Important SRNE PRO is intended for use with compatible SRNE devices. Feature availability depends on your device model, firmware, and network connection. Always follow the device manuals and local electrical safety guidelines. Download SRNE PRO to connect your Bluetooth devices and manage your CU2/CU4 RV energy system with confidence.

Screenshots

HES Connect4 screens
SRNE PRO4 screens

Verdict

The call

The clearest difference is update cadence: SRNE PRO at every 2 days against HES Connect's every 3 weeks. HES Connect's advantage is iOS requirement (13.0 vs 15.0). 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

HES Connect ships an update every 3 weeks, SRNE PRO every 2 days. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.

Scorecard2 real differences · 4 level
HES Connect versus SRNE PRO: the parameters behind the verdict, then further details
ParameterHES ConnectSRNE PRO
PriceFreeFree
Update frequencyEvery 3 weeksEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS13.0 — better15.0
Further details — not scored
Size233 MB78 MB
Age rating4+17+
DeveloperFOMWARE LIMITEDSRNE Solar Co.,Ltd

In-app purchases

None

HES Connect

No in-app purchases

None

SRNE PRO

No in-app purchases

Questions

Is HES Connect free?
HES Connect is free to download, with no in-app purchases.
Is SRNE PRO free?
SRNE PRO is free to download, with no in-app purchases.
Do HES Connect or SRNE PRO have ads?
Neither HES Connect nor SRNE PRO shows ads.
Which is updated more often, HES Connect or SRNE PRO?
HES Connect ships an update every 3 weeks, and SRNE PRO every 2 days. Most recently, HES Connect was updated on October 11, 2026 and SRNE PRO on October 12, 2026.

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