Comparison

HaiPower vs DuLink

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

Head to head
About

HaiPower

Features
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HaiPower is a smart terminal application software , which can make it easier and faster for users to in real time. intelligent Data visualization, simple and easy to understand charts Warm reminder: The location arrival reminder function will continue to use the GPS location service, switching to the background will still maintain the GPS connection, and will consume more power than other operations. The continuous running of GPS in the background will affect battery life

About

DuLink

Features
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DuLink, an innovative application centered around photovoltaic system management, wields robust remote monitoring functions, presenting real-time operating parameters of power stations and affording a clear insight into their operational status. Via an advanced data analysis engine, it deeply excavates data value to offer comprehensive and precise performance evaluations and trend forecasts for power stations.

Screenshots

HaiPower4 screens
DuLink4 screens

Verdict

The call

HaiPower and DuLink are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

HaiPower ships an update monthly, DuLink every 3 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

ScorecardNo meaningful differences
HaiPower versus DuLink: the parameters behind the verdict, then further details
ParameterHaiPowerDuLink
PriceFreeFree
Update frequencyMonthlyEvery 3 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS15.615.0 โ€” better
Further details โ€” not scored
Size78 MB62 MB
Age rating4+4+
DeveloperShenzhen Aohai Digital Energy Co., Ltd.Dunext Technology Suzhou Co., Ltd.

In-app purchases

None

HaiPower

No in-app purchases

None

DuLink

No in-app purchases

Questions

Is HaiPower free?
HaiPower is free to download, with no in-app purchases.
Is DuLink free?
DuLink is free to download, with no in-app purchases.
Do HaiPower or DuLink have ads?
Neither HaiPower nor DuLink shows ads.
Which is updated more often, HaiPower or DuLink?
HaiPower ships an update monthly, and DuLink every 3 weeks. Most recently, HaiPower was updated on October 25, 2026 and DuLink on October 28, 2026.

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