Comparison

Smart Sofa vs Lounge Link

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

Head to head

Doer Smart Devices

Lounge Link - 智能沙发控制

About

Smart Sofa

Features

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Through the Doer App, you can easily enjoy the following services: 1. Electric Sofa Control: Adjust the sofa seat, headrest, and footrest positions with ease. 2. Sofa Comfort System Control: Control the sofa massage system. Control the sofa ventilation and heating systems. 3. Sofa Lighting Control: Adjust the sofa light colors and lighting modes via the App. 4. App Binding: Quickly connect and bind the App to the sofa control system using Bluetooth and NFC technology. The App automatically matches features based on the style of sofa you purchase, welcoming you to download and experience it!

About

Lounge Link

Features

Read full description

LoungeLink 是一款专业的智能沙发控制应用，通过蓝牙技术实现对智能沙发的远程控制和管理。应用支持多种沙发类型，提供直观的用户界面和智能控制功能。 LoungeLink is a professional smart sofa control application that enables remote control and management of smart sofas through Bluetooth technology. The app supports various sofa types and provides an intuitive user interface with intelligent control features.

Screenshots

Smart Sofa3 screens

Lounge Link4 screens

Verdict

The call

The clearest difference is iOS requirement: Smart Sofa at 13.0 against Lounge Link's 15.0. On price, update cadence, ads and in-app purchases 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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 8, 2026 and September 7, 2026 respectively.

Scorecard1 real difference · 5 level

Smart Sofa versus Lounge Link: the parameters behind the verdict, then further details
Parameter	Smart Sofa	Lounge Link
Price	Free	Free
Update frequency	Every 2 months	Every 2 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	13.0 — better	15.0
Further details — not scored
Size	38 MB	15 MB
Age rating	4+	4+
Developer	常州登丰电气有限公司	Remacro Technology Co., Ltd.

In-app purchases

None

Smart Sofa

No in-app purchases

None

Lounge Link

No in-app purchases

Questions

Is Smart Sofa free?

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

Is Lounge Link free?

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

Do Smart Sofa or Lounge Link have ads?

Neither Smart Sofa nor Lounge Link shows ads.

Which is updated more often, Smart Sofa or Lounge Link?

Smart Sofa ships an update every 2 months, and Lounge Link every 2 months. Most recently, Smart Sofa was updated on September 8, 2026 and Lounge Link on September 7, 2026.