Comparison

Curtain time vs SmartDawn

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

Head to head

Smart Curtain Lights

Light Up Life with Dream.

Free

🔧 Utilities

★ 1.540 ratingsView app →

About

Curtain time

Features

Read full description

Curtain Light with diffrent kinds of Christmas ligts effects and DIY funs.

About

SmartDawn

This application offers intelligent, point-controlled color light management. It allows users to create dreamy lighting environments.

Highlights

Intelligent light management
Point-controlled color lighting
Dreamy color creation
Ambient lighting control

Features

Read full description

SmartDawn is an app for intelligent point-controlled color light management and control. Light up Life with dreamy colors

Screenshots

Curtain time4 screens

SmartDawn4 screens

Verdict

The call

The clearest difference is update cadence: Curtain time at every 9 days against SmartDawn's every 2 months. Curtain time also leads on iOS requirement (12.0 vs 15.6). 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

Curtain time ships an update every 9 days, SmartDawn every 2 months. The most recent releases landed on October 19, 2026 and October 21, 2026 respectively.

Scorecard2 real differences · 8 level

Curtain time versus SmartDawn: the parameters behind the verdict, then further details
Parameter	Curtain time	SmartDawn
Price	Free	Free
Rating	—	1.5 (40 ratings) — better
Positive reviews	—	4.8% of reviews
Number of ratings	—	40 — better
Update frequency	Every 9 days — better	Every 2 months
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	12.0 — better	15.6
Further details — not scored
Size	115 MB	44 MB
Age rating	4+	4+
Developer	iFist.Tech Co.,Ltd.	Hangzhou Daniao Technology Co., Ltd

In-app purchases

None

Curtain time

No in-app purchases

None

SmartDawn

No in-app purchases

Questions

Is Curtain time free?

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

Is SmartDawn free?

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

Do Curtain time or SmartDawn have ads?

Neither Curtain time nor SmartDawn shows ads.

Which is updated more often, Curtain time or SmartDawn?

Curtain time ships an update every 9 days, and SmartDawn every 2 months. Most recently, Curtain time was updated on October 19, 2026 and SmartDawn on October 21, 2026.