Comparison

Smart Home Comwatt vs OneHo

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

Head to head

Smart PV Tools

About

Smart Home Comwatt

Control your home appliances remotely and simultaneously from anywhere. Set timers for automated functions or create automatic modes based on specific conditions to manage your smart devices.

Highlights

Remote appliance control
Simultaneous device management
Customizable timers
Automatic mode settings
Control from anywhere

Features

Read full description

Smart Home Comwatt, better life : 1. Remote control: control home appliances from anywhere 2. Simultaneously control: control multiple devices with one App 3. Timer: set timer to perform multiple functions 4. Automatic mode: set conditions to automatically control home appliances

About

OneHo

Features

Read full description

Smart PV Monitoring Platform for Solar Plant Owners - A comprehensive solution offering real-time module-level monitoring with precise power output and yield data (daily/monthly/annual/total), intuitive revenue visualization, AI-powered fault detection with actionable alerts, and offline functionality for uninterrupted operation, ensuring complete visibility into plant performance and financial returns.

Screenshots

Smart Home Comwatt4 screens

OneHo4 screens

Verdict

The call

The clearest difference is update cadence: OneHo at every 10 days against Smart Home Comwatt's every 5 months. Smart Home Comwatt's advantage is iOS requirement (9.0 vs 15.0). 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

Smart Home Comwatt ships an update every 5 months, OneHo every 10 days. Both last shipped on October 24, 2026.

Scorecard2 real differences · 6 level

Smart Home Comwatt versus OneHo: the parameters behind the verdict, then further details
Parameter	Smart Home Comwatt	OneHo
Price	Free	Free
Positive reviews	50.0% of reviews	—
Update frequency	Every 5 months	Every 10 days — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	9.0 — better	15.0
Further details — not scored
Size	112 MB	123 MB
Age rating	4+	4+
Developer	Comwatt	OneHope Energy Technology Co., Ltd

In-app purchases

None

Smart Home Comwatt

No in-app purchases

None

OneHo

No in-app purchases

Questions

Is Smart Home Comwatt free?

Smart Home Comwatt is free to download, with no in-app purchases.

Is OneHo free?

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

Do Smart Home Comwatt or OneHo have ads?

Neither Smart Home Comwatt nor OneHo shows ads.

Which is updated more often, Smart Home Comwatt or OneHo?

Smart Home Comwatt ships an update every 5 months, and OneHo every 10 days. Most recently, Smart Home Comwatt was updated on October 24, 2026 and OneHo on October 24, 2026.