Comparison

EyeOpen | Powertech vs Deye Cloud

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

Head to head
About

EyeOpen | Powertech

Remotely manage and monitor your garage door from anywhere using your smartphone. Receive instant notifications about its status and ensure your home is secure. Offers smart pairing and robust security features for peace of mind.

Highlights
  • Remote garage door opening and closing
  • Real-time status notifications
  • Smart device pairing
  • Smartphone setup
  • 6-digit PIN security
  • 64-bit AES encryption
Features
Read full description

Open up your life with an intelligent experience. From now on, you can manage and control your garage door with your iPhone at home or even miles away. You no longer have to worry about leaving your house without closing the garage door. With Eyeopen, you can check on the door’s status and close it right away. Eyeopen allows for better control over your home and gives you peace of mind. Eyeopen requires working with the Powertech garage door opener or a compatible garage door opener. Please email us at sales@powertech.tw for more purchase information. Features: - Open and close your garage door via home WiFi or Internet - Receive a mobile push notification when your garage door status changes - Smart pairing: Connect a new device to the garage door opener automatically - Simple setup: Program with your smartphone - Security protection: 6-digit PIN for user only and 64 bit AES encryption You can obtain an auto-renewing subscription through an In-App Purchase. • Auto-renewable subscription: IFTTT • Period: 1 year ($9.99 USD) • Upon confirming the purchase, your subscription will be billed to your iTunes account and will automatically renew (based on the chosen period) unless auto-renew is disabled at least 24 hours before the current period's conclusion. • Canceling the current subscription is not allowed during the active subscription period; however, you can manage your subscription and/or deactivate auto-renewal by navigating to your iTunes Account Settings after completing the purchase. • Privacy policy: https://powertech-automation.com/pages.php?pa=privacy • Member Terms of use: https://powertech-automation.com/pages.php?pa=eula

About

Deye Cloud

This app facilitates the establishment, monitoring, and maintenance of new energy power stations. It offers transparent management through a big data platform, supporting various power station and equipment types for efficient operation and troubleshooting.

Highlights
  • Power station establishment
  • Real-time data monitoring
  • Operation and maintenance services
  • After-sales support
  • Transparent power station management
  • Accurate alarm positioning
  • Intelligent data analysis
Features
Read full description

"Supporting the establishment, data acquisition, data monitoring, one-stop operation maintenance and after-sales service of all new energy power stations. Through the Deye Cloud big data platform, all types of power stations with transparent management which improves the value of power stations comprehensively. 【Rich Types of Power Stations】 Power stations can be built everywhere. Deye Cloud big data will help you to build your own photovoltaic power station in the shortest time. 【Rich Equipment Types】 breaking the traditional limitation, it can comprehensively monitor the operation of the system composed of photovoltaic, battery, fan, power grid, micro inverter, diesel generator, load, ups and smartload 【Rich Functions and Applications】 accurate alarm positioning and efficient troubleshooting;Intelligent data analysis reduces troubleshooting time;The energy flow map can grasp the direction of energy quickly; Multiple working modes to realize diversified power station management. 【Cooperate with the Merchant Version】 With power station authorization function, you can authorize the power station you created to the merchant and working together to ensure the safety and stability of the power station. Meanwhile, you can also recieve the power station from merchant which saves the operation of power station build and equipment configuration. "

Screenshots

EyeOpen | Powertech4 screens
Deye Cloud4 screens

Verdict

The call

The clearest difference is review sentiment: Deye Cloud at 70% against EyeOpen | Powertech's 14%. Deye Cloud also leads on rating (4.8 vs 4.0) and in-app purchases (none vs 12). On price, ads, device support and iOS requirement 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. EyeOpen | Powertech sells 12 in-app purchases, starting at $0.99 per month. Deye Cloud asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Deye Cloud holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Deye Cloud has 272 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 14% of EyeOpen | Powertech's written reviews are positive against 70% of Deye Cloud's.

UpkeepUpdate frequency

EyeOpen | Powertech ships an update every 2 months, Deye Cloud every 2 weeks. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

Scorecard6 real differences · 4 level
EyeOpen | Powertech versus Deye Cloud: the parameters behind the verdict, then further details
ParameterEyeOpen | PowertechDeye Cloud
PriceFreeFree
Rating4.0 (4 ratings)4.8 (272 ratings) — better
Positive reviews13.6% of reviews69.7% of reviews — better
Number of ratings4272 — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size181 MB214 MB
Age rating4+4+
DeveloperPowertech Automation Inc.萃绩科技(上海)有限公司

Customer experience

EyeOpen | Powertech

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews66 reviews
Positive13.6%
Neutral7.6%
Negative78.8%

Deye Cloud

All ratings272 ratings
Positive94.1%
Neutral1.8%
Negative4.0%
Written reviews76 reviews
Positive69.7%
Neutral1.3%
Negative28.9%

Bugs and requests

EyeOpen | Powertech

Not enough reviews yet to summarise bugs or requests.

Deye Cloud

Reported bugs

21 issues
  • Data from inverter isn’t live
  • Push notifications not working
  • No push notifications alerts
  • Copilot ended up costing us £150 extra every month
  • App isn’t working on IOS
Show 16 more
  • Data is not realtime
  • App does not display true total capacity
  • Disconnected from the grid it sends me push notifications every minute
  • Internal feedback form doesn’t work
  • Localization to Ukrainian language is poor
  • Data polling time is really high at 5-6 mins
  • Inexplicably long periods of no data logging/indication if being offline
  • Always offline from 0600hrs to 1900 hrs
  • Can’t log in for the past 2 weeks!
  • Account does not exist, email does not exist!
  • App is logging me out and i cant sign in for few days already!
  • If i try to recover password, says email does no exist!
  • Region switching is gone
  • Unable to log-in, login info has changed
  • APP not receiving data after last update
  • Network unavailable

Requested features

8 requests
  • Add total yield
  • Suggest a third option: Force Sell Mode
  • Still see load usage when selling first
  • Build more servers around the world
  • Dedicated app server centre in Australia
Show 3 more
  • Add Ukrainian language
  • Include data from an EV charger
  • Settings to control where power goes first

In-app purchases

12 purchases

EyeOpen | Powertech

Subscriptions5
  • Widget$0.991 Month
  • Notify Management$0.991 Month
  • IFTTT$9.991 Year
Show 2 more
  • Widget$9.991 Year
  • Notify Management$9.991 Year
One-time7
  • Edit remote's button$29.99
  • Remote backup & restore$29.99
  • Unlock remote edit permissions$29.99
Show 4 more
  • Classic Edition + 10 members$30.99
  • 3 month record$54.99
  • Deluxe Edition + 50 members$89.99
  • Ultimate Edition + 90 members$139.99
None

Deye Cloud

No in-app purchases

Questions

Is EyeOpen | Powertech free?
EyeOpen | Powertech is free to download, with in-app purchases available.
Is Deye Cloud free?
Deye Cloud is free to download, with no in-app purchases.
Which has better reviews, EyeOpen | Powertech or Deye Cloud?
Deye Cloud is rated higher. EyeOpen | Powertech averages 4.0 out of 5 from 4 ratings, while Deye Cloud averages 4.8 from 272 ratings.
Do EyeOpen | Powertech or Deye Cloud have ads?
Neither EyeOpen | Powertech nor Deye Cloud shows ads.
Which is updated more often, EyeOpen | Powertech or Deye Cloud?
EyeOpen | Powertech ships an update every 2 months, and Deye Cloud every 2 weeks. Most recently, EyeOpen | Powertech was updated on October 7, 2026 and Deye Cloud on October 9, 2026.

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