Comparison

i.Link vs Bluetooth

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

Head to head
About

i.Link

Features
Read full description

i.Link 是一款精心打造的智能家居硬件管理平台APP,可同时添加多种智能家居设备,提供人性化的信息提示和交互,随时随地,想开就开,轻松构建智能生活 快速连接,享受极速智能化体验 APP可快速联网,无需等待即刻享受极速体验。 海量设备,等你来体验 智能球泡灯,智能插座,智能幻彩灯带,智能灯串…… 如果您在使用过程中有任何问题,请在APP中反馈给我们。 I.Link is a carefully built smart home hardware management platform APP, which can add a variety of smart home devices at the same time and provide humanized information tips and interactions. It can be opened whenever and wherever you want to and easily build smart life. Fast connection, enjoy fast intelligent experience App can be connected to the Internet quickly, no need to wait for immediate enjoyment of high-speed experience. Massive equipment, waiting for you to experience Smart bulb lamp, smart socket, smart magic light belt, smart light string...... If you have any problems during the use, please feedback to us in the APP.

About

Bluetooth

Control intelligent underwater lamps via Bluetooth from your phone. Adjust colors, brightness, and select from various lighting effects and music synchronization modes. Manage multiple devices in groups for easier control.

Highlights
  • Basic remote control (switch, brightness)
  • RGBCW and magic light support
  • Color palette and precise color adjustment
  • Dozens of light effect modes
  • Music rhythm synchronization
  • Group management for multiple devices
Features
Read full description

Bluetooth-rgb is a kind of intelligent underwater lamp control software based on Bluetooth 4.0. Using the software, you can control your underwater light products from your mobile phone, including basic control, color mixing, light effect, music rhythm, group management and other functions Functional features 1. Basic remote control Switch, brightness adjustment, support RGBCW, magic lights 2, color Gradient palette: The RGB gradient palette provides users with more color choices, including low-saturation colors and high-saturation colors Solid color ring: Through the RGB solid color ring to select the color, the color plate will be more bright and full CCT color plate: Use yellow and white gradient plate to adjust the color temperature W color plate: Use the black and white gradient plate to adjust the brightness of the device Precise color adjustment: Precise adjustment of RGB parameters to change the color of the device 3, lighting effects The APP provides dozens of light effect modes for users to choose, such as gradient, stroboscopic, breathing, monochromatic jump, etc. Users can adjust the brightness and speed in this mode 4. Music mode The APP plays music, and the lights can move according to the rhythm of the music 5, rhythm The microphone can be switched through APP mode and built-in mode to collect sound signals, and the light can rhythm along with the sound signals. At the same time, rich rhythm modes are provided for users to choose 6. Group management You can customize management groups, allowing you to manage devices in multiple areas more easily

Screenshots

i.Link4 screens
Bluetooth4 screens

Verdict

The call

The clearest difference is iOS requirement: i.Link at 13.1 against Bluetooth's 15.6. 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

i.Link ships an update fortnightly, Bluetooth every 10 days. The most recent releases landed on September 15, 2026 and July 30, 2026 respectively.

Scorecard1 real difference · 8 level
i.Link versus Bluetooth: the parameters behind the verdict, then further details
Parameteri.LinkBluetooth
PriceFreeFree
Rating—3.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyFortnightlyEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.1 — better15.6
Further details — not scored
Size104 MB52 MB
Age rating4+4+
Developer成 林胜炎 陈

In-app purchases

None

i.Link

No in-app purchases

None

Bluetooth

No in-app purchases

Questions

Is i.Link free?
i.Link is free to download, with no in-app purchases.
Is Bluetooth free?
Bluetooth is free to download, with no in-app purchases.
Do i.Link or Bluetooth have ads?
Neither i.Link nor Bluetooth shows ads.
Which is updated more often, i.Link or Bluetooth?
i.Link ships an update fortnightly, and Bluetooth every 10 days. Most recently, i.Link was updated on September 15, 2026 and Bluetooth on July 30, 2026.

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