Comparison

Mus Flame vs CELSI

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

Head to head

About

Mus Flame

Control your smart fireplace remotely from anywhere. Manage multiple devices simultaneously, set timers for automated functions, and easily share access with family members. The app offers a simple and quick connection process to your smart home devices.

Highlights

Remote fireplace control
Simultaneous multi-device management
Timer functions
Device sharing with family
Easy device connection

Features

Read full description

MusFlame, smart fireplace, smart living 1. Remote control: control your fireplace from anywhere 2. Simultaneously control: control multiple devices with one App 3. Timer: set timer to perform multiple functions 4. Device sharing: One tap to share devices among family members 5. Easy connection: easily and quickly connect App to devices

About

CELSI

Read full description

App can be used to ; Turn on/off the fire set heater level set brightness level set flame color set fuel bed color set downlight color set 7 days timer Use Adptive Voice control

Screenshots

Mus Flame4 screens

CELSI4 screens

Verdict

The call

Mus Flame and CELSI 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

Mus Flame ships an update every 13 months, CELSI every 17 months. The most recent releases landed on September 10, 2026 and September 11, 2026 respectively.

ScorecardNo meaningful differences

Mus Flame versus CELSI: the parameters behind the verdict, then further details
Parameter	Mus Flame	CELSI
Price	Free	Free
Positive reviews	50.0% of reviews	—
Update frequency	Every 13 months — better	Every 17 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	197 MB	189 MB
Age rating	12+	12+
Developer	Ningbo Richen Electrical Appliance Co., Ltd.	BFM Europe Limited

In-app purchases

None

Mus Flame

No in-app purchases

None

CELSI

No in-app purchases

Questions

Is Mus Flame free?

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

Is CELSI free?

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

Do Mus Flame or CELSI have ads?

Neither Mus Flame nor CELSI shows ads.

Which is updated more often, Mus Flame or CELSI?

Mus Flame ships an update every 13 months, and CELSI every 17 months. Most recently, Mus Flame was updated on September 10, 2026 and CELSI on September 11, 2026.