Comparison

Whiteboard Simple vs SiS SWB

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

Head to head

Smart Whiteboard

About

Whiteboard Simple

A straightforward digital whiteboard app offering a smooth writing experience. It includes essential functions like clearing the canvas, undo/redo capabilities, and adjustable stroke thickness for easy note-taking and sketching.

Highlights

Smooth writing experience
Clear all function
Undo and Redo
Adjustable stroke thickness

Features

Read full description

It is a very simple whiteboard. Very smooth write comfort. function · Clear all in the trash can · Undo, Redo · Thickness adjustment

About

SiS SWB

Read full description

SiS Smart Whiteboard is an electronic whiteboard product. The SWB app is a viewer to online whiteboard device. User can use the app to view the shared whiteboard content drawing in real time.

Screenshots

Whiteboard Simple1 screens

SiS SWB1 screens

Verdict

The call

The clearest difference is ads: SiS SWB at none against Whiteboard Simple's shown. SiS SWB also leads on update cadence (every 2 months vs every 8 months). On price, in-app purchases, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Whiteboard Simple ships an update every 8 months, SiS SWB every 2 months. Both last shipped on November 3, 2026.

Scorecard2 real differences · 6 level

Whiteboard Simple versus SiS SWB: the parameters behind the verdict, then further details
Parameter	Whiteboard Simple	SiS SWB
Price	Free	Free
Positive reviews	100.0% of reviews	—
Update frequency	Every 8 months	Every 2 months — better
Ads	Yes	No — better
In-app purchases	No	No
Monetization	Ad-supported	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.6	14.0 — better
Further details — not scored
Size	5 MB	5 MB
Age rating	4+	4+
Developer	Yoshitaka Koike	Meetingreat Co. Ltd.

In-app purchases

None

Whiteboard Simple

No in-app purchases

None

SiS SWB

No in-app purchases

Questions

Is Whiteboard Simple free?

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

Is SiS SWB free?

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

Do Whiteboard Simple or SiS SWB have ads?

Whiteboard Simple shows ads; SiS SWB does not.

Which is updated more often, Whiteboard Simple or SiS SWB?

Whiteboard Simple ships an update every 8 months, and SiS SWB every 2 months. Most recently, Whiteboard Simple was updated on November 3, 2026 and SiS SWB on November 3, 2026.