Comparison

ELRO Intercom vs Enerest ToGo by Solar

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

Head to head
About

ELRO Intercom

Monitor your home remotely with live HD video and two-way audio. Receive instant alerts for doorbell presses or motion detection, and communicate with visitors from your iPhone or iPad. Features include night vision and video playback from an SD card.

Highlights
  • Live HD video streaming
  • Two-way audio communication
  • Motion detection alerts
  • Night vision capabilities
  • Remote unlock function
  • SD card video playback
Features
Read full description

Connected to video doorbell or surveillance camera through WiFi, ELRO Intercom lets you watch your home on iPhone or iPad easily. By connecting ELRO Intercom to your Wi-Fi network, you can receive the instant call or alarm when the doorbell is pressed or motion detection is triggered. When you answer the call or view the alarm on iPhone or iPad, you can see, hear and talk with the visitor. The video doorbell or surveillance camera cam transmit the dynamic HD video and two-way audio to your iPhone or iPad directly. With advanced motion detection and night view function, clear image can be obtained even at night. You can also view video history with SD card video playback function. No matter where you are, ELRO Intercom lets you watch your home easily. With ELRO Intercom, you are always Home. Product Features 1、HD video, support multi bit stream. 2、Two-way intercom, Pro digital chip for de-noising and echo cancellation to ensure high voice quality. 3、Remote Unlock 4、Motion detection function.Under the arming mode, it will alarm when human moving in front of the doorbell is detected. 5、Night view function.Adopt infrared night vision light, which can ensure high definition images even at night. 6、Video recording, SD card video playback function.

About

Enerest ToGo by Solar

Monitor and manage your solar energy plants from anywhere with this app. It provides transparent displays of energy balance and production, along with animated energy flow visualizations. Track all components and plants, respond to alarms, and organize documents directly within the app.

Highlights
  • Real-time plant monitoring
  • Energy balance and production display
  • Animated energy flow visualization
  • Unlimited plant and component tracking
  • Alarm response
  • Document and image organization
Read full description

The Enerest ToGo app for the Solar-Log WEB Enerest™ 4 portal. An energy manager in your pocket, enabling you to individually view and manage your plants at any time! The portal features allow you to keep an eye on your PV plant(s) wherever you are. Energy balance and production are transparently displayed and categorised according to day, month, or year. Added features include an animated display of the energy flow - a real highlight! All current and historical data is visible simultaneously, allowing you to monitor an unlimited number of individual and connected components and plants. Add new plants to your portfolio, respond promptly to alarms and organize plant-specific documents and images directly in the app.

Screenshots

ELRO Intercom4 screens
Enerest ToGo by Solar4 screens

Verdict

The call

The clearest difference is review sentiment: Enerest ToGo by Solar at 23% against ELRO Intercom's 13%. ELRO Intercom's advantage is iOS requirement (10.0 vs 15.5). On price, update cadence, 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.

UpkeepUpdate frequency

ELRO Intercom ships an update every 6 weeks, Enerest ToGo by Solar every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 8 level
ELRO Intercom versus Enerest ToGo by Solar: the parameters behind the verdict, then further details
ParameterELRO IntercomEnerest ToGo by Solar
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews13.3% of reviews23.1% of reviews — better
Number of ratings1 — better—
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better15.5
Further details — not scored
Size34 MB69 MB
Age rating4+4+
DeveloperELRO EuropeSolar-Log GmbH

Customer experience

ELRO Intercom

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews15 reviews
Positive13.3%
Neutral13.3%
Negative73.3%

Enerest ToGo by Solar

Written reviews13 reviews
Positive23.1%
Neutral23.1%
Negative53.8%

In-app purchases

None

ELRO Intercom

No in-app purchases

None

Enerest ToGo by Solar

No in-app purchases

Questions

Is ELRO Intercom free?
ELRO Intercom is free to download, with no in-app purchases.
Is Enerest ToGo by Solar free?
Enerest ToGo by Solar is free to download, with no in-app purchases.
Do ELRO Intercom or Enerest ToGo by Solar have ads?
Neither ELRO Intercom nor Enerest ToGo by Solar shows ads.
Which is updated more often, ELRO Intercom or Enerest ToGo by Solar?
ELRO Intercom ships an update every 6 weeks, and Enerest ToGo by Solar every 2 months. Most recently, ELRO Intercom was updated on November 2, 2026 and Enerest ToGo by Solar on November 3, 2026.

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