Comparison

woowtech home vs ±0正負零

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

Head to head

About

woowtech home

Features

Read full description

WOOW TECH, Home with Future -Control home appliances through intuitive interface -Personalized scenes -Schedules and automations set up -Voice assistant control -Lights dimming and color adjusting -Temperature and humidity adjustment -AV equipments integration -Curtain and blind roller remote control -Sharing devices with family members

About

±0正負零

Features

Read full description

1.远程控制空气净化器 2.远程控制风扇

Screenshots

woowtech home4 screens

±0正負零3 screens

Verdict

The call

The clearest difference is update cadence: ±0正負零 at every 9 days against woowtech home's every 13 months. 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

woowtech home ships an update every 13 months, ±0正負零 every 9 days. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 5 level

woowtech home versus ±0正負零: the parameters behind the verdict, then further details
Parameter	woowtech home	±0正負零
Price	Free	Free
Update frequency	Every 13 months	Every 9 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	14.0	13.0 — better
Further details — not scored
Size	223 MB	75 MB
Age rating	12+	4+
Developer	渥屋科技	冠源余

In-app purchases

None

woowtech home

No in-app purchases

None

±0正負零

No in-app purchases

Questions

Is woowtech home free?

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

Is ±0正負零 free?

±0正負零 is free to download, with no in-app purchases.

Do woowtech home or ±0正負零 have ads?

Neither woowtech home nor ±0正負零 shows ads.

Which is updated more often, woowtech home or ±0正負零?

woowtech home ships an update every 13 months, and ±0正負零 every 9 days. Most recently, woowtech home was updated on October 20, 2026 and ±0正負零 on October 25, 2026.