Comparison

Bluetooth vs OLamp

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

Head to head
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

About

OLamp

Control your Bluetooth devices with this application. Enhance your daily life by activating smart modes for a more convenient experience.

Highlights
  • Bluetooth device connection
  • Smart life mode activation
  • Quality of life improvement
  • Device control
Features
Read full description

OLamp is a controller app that connects Bluetooth devices via Bluetooth. You can turn on the smart life mode through this app to improve your quality of life

Screenshots

Bluetooth4 screens
OLamp4 screens

Verdict

The call

The clearest difference is rating: Bluetooth at 3.0 against OLamp's 1.2. OLamp's advantage is ratings volume (18 vs 2) and iOS requirement (11.0 vs 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.

ReceptionRating · Positive reviews · Number of ratings

Bluetooth holds the better App Store score, 3.0 against 1.2. That said, the two scores are not equally well evidenced: OLamp has 18 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Bluetooth ships an update every 10 days, OLamp every 9 days. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

Scorecard3 real differences · 7 level
Bluetooth versus OLamp: the parameters behind the verdict, then further details
ParameterBluetoothOLamp
PriceFreeFree
Rating3.0 (2 ratings) — better1.2 (18 ratings)
Positive reviews—0.0% of reviews
Number of ratings218 — better
Update frequencyEvery 10 daysEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.611.0 — better
Further details — not scored
Size52 MB21 MB
Age rating4+4+
Developer胜炎 陈ShenZhen Lenze Technology Co,.Ltd.

Customer experience

Bluetooth

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

OLamp

All ratings18 ratings
Positive5.6%
Neutral0.0%
Negative94.4%
Written reviews8 reviews
Positive0.0%
Neutral12.5%
Negative87.5%

In-app purchases

None

Bluetooth

No in-app purchases

None

OLamp

No in-app purchases

Questions

Is Bluetooth free?
Bluetooth is free to download, with no in-app purchases.
Is OLamp free?
OLamp is free to download, with no in-app purchases.
Which has better reviews, Bluetooth or OLamp?
Bluetooth is rated higher. Bluetooth averages 3.0 out of 5 from 2 ratings, while OLamp averages 1.2 from 18 ratings.
Do Bluetooth or OLamp have ads?
Neither Bluetooth nor OLamp shows ads.
Which is updated more often, Bluetooth or OLamp?
Bluetooth ships an update every 10 days, and OLamp every 9 days. Most recently, Bluetooth was updated on October 3, 2026 and OLamp on October 2, 2026.

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