Comparison

Power Assistant vs InnoHaus

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

Head to head

About

Power Assistant

Features

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SVG site operation and management, convenient and quick viewing. Understand the status of the site in real time. SVG working data is clear at a glance. 【warn tips】 -The Power Assistant will continue to use GPS positioning services when creating a power station, which will consume more power than other operations and affect battery life.

About

InnoHaus

Features

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Photovoltaic power plant operation management, convenient and quick view of the power plant. Master the status of the power station in real time. Every day, every month, every year, the power generation is clear at a glance.

Screenshots

Power Assistant4 screens

InnoHaus4 screens

Verdict

The call

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

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

Power Assistant ships an update every 4 weeks, InnoHaus monthly. The most recent releases landed on May 19, 2026 and September 13, 2026 respectively.

ScorecardNo meaningful differences

Power Assistant versus InnoHaus: the parameters behind the verdict, then further details
Parameter	Power Assistant	InnoHaus
Price	Free	Free
Update frequency	Every 4 weeks — better	Monthly
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	12.4 — better	13.0
Further details — not scored
Size	32 MB	128 MB
Age rating	4+	17+
Developer	Chengdu E-Linter Information Technology Co., Ltd.	Shen zhen ACE Battery Co,Ltd

In-app purchases

None

Power Assistant

No in-app purchases

None

InnoHaus

No in-app purchases

Questions

Is Power Assistant free?

Power Assistant is free to download, with no in-app purchases.

Is InnoHaus free?

InnoHaus is free to download, with no in-app purchases.

Do Power Assistant or InnoHaus have ads?

Neither Power Assistant nor InnoHaus shows ads.

Which is updated more often, Power Assistant or InnoHaus?

Power Assistant ships an update every 4 weeks, and InnoHaus monthly. Most recently, Power Assistant was updated on May 19, 2026 and InnoHaus on September 13, 2026.