Comparison

LED LAMP vs BulletScreen

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

Head to head
About

LED LAMP

Control LED lights with your phone. Offers extensive color and mode customization, including music synchronization. Easily manage multiple LED services and enjoy remote control capabilities.

Highlights
  • Add and switch software services (LED BLE, DMX, CAR, etc.)
  • 16 million color choices
  • Brightness adjustment for RGB
  • 210 colorful modes with speed/brightness control
  • Customizable modes
  • Music and microphone sync modes
  • Shake to change color/mode
  • Remote control up to 15 meters
Features
Read full description

LED LAMP is designed for mobile phone users to meet their flexible intelligent control LED Bluetooth devices and multi-function switching needs. feature of product: 1. Quickly add and switch the required software services. Currently available software services include: LED BLE, LED DMX, LED CAR,LED SMART, LED STAGE, LED SUN, and new services will be launched in the future. Please look forward to; 2, flexible choice of lighting color, 16 million kinds of lighting colors to provide choice; 3, the light provides red, green and blue brightness adjustment, while supporting monochromatic light, supporting multi-point timing control; 4, the light provides 210 kinds of colorful mode selection, while supporting speed and brightness adjustment; 5, to provide custom mode color selection for lighting, rich in content and flexible, while supporting speed and brightness adjustment; 6, the light supports music and microphone mode, the light follows the rhythm of music and microphone changes; 7, support a variety of color sorting options, point settings, chip encoding settings, timing functions, skin replacement; 8, the phone shakes to change the color and mode of the light; 9, remote control is not limited by the direction of the distance can reach more than 15 meters;

About

BulletScreen

Transform your phone into a portable LED scrolling display. Perfect for concerts, bars, and promotions, this app helps you create custom visual messages for various events and settings.

Highlights
  • LED scrolling text display
  • Customizable messages
  • Concert and bar use
  • Street promotion tool
  • User-friendly interface
Features
Read full description

Handheld Barrage App is a feature-rich and user-friendly mobile LED scrolling text display application that serves as an alternative to traditional LED screens. Suitable for various scenarios including concerts, bars, e-sports events, and street promotions, it effectively meets visual presentation needs in multiple settings.

Screenshots

LED LAMP4 screens
BulletScreen2 screens

Verdict

The call

The clearest difference is review sentiment: BulletScreen at 100% against LED LAMP's 19%. BulletScreen also leads on rating (4.8 vs 1.9). LED LAMP's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, update cadence, device support and iOS requirement 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. BulletScreen sells 2 one-off in-app purchases. LED LAMP asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

BulletScreen holds the better App Store score, 4.8 against 1.9. That said, the two scores are not equally well evidenced: LED LAMP has 2K ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 19% of LED LAMP's written reviews are positive against 100% of BulletScreen's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 24, 2026 and September 16, 2026 respectively.

Scorecard6 real differences · 4 level
LED LAMP versus BulletScreen: the parameters behind the verdict, then further details
ParameterLED LAMPBulletScreen
PriceFreeFree
Rating1.9 (2K ratings)4.8 (10 ratings) — better
Positive reviews18.9% of reviews100.0% of reviews — better
Number of ratings2K — better10
Update frequencyMonthlyMonthly
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size75 MB34 MB
Age rating4+4+
DeveloperShenzhen Zhongji Technology Co., Ltd.文智 洪

Customer experience

LED LAMP

All ratings2,012 ratings
Positive18.6%
Neutral5.5%
Negative75.8%
Written reviews513 reviews
Positive18.9%
Neutral7.2%
Negative73.9%

BulletScreen

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

LED LAMP

Reported bugs

5 issues
  • App freezes and crashes frequently
  • Bluetooth connectivity problems
  • Lights not responding to app commands
  • Inability to register/create account
  • Unexpected color changes or malfunctions

Requested features

5 requests
  • Ability to control lights individually
  • Integration with music/audio playback
  • Improved timer and scheduling functionality
  • Support for more devices/light types
  • Better instructions and troubleshooting guides

BulletScreen

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

LED LAMP

No in-app purchases

2 purchases

BulletScreen

One-time2
  • Pro Theme Pack$0.99
  • Remove ads.$0.99

Questions

Is LED LAMP free?
LED LAMP is free to download, with no in-app purchases.
Is BulletScreen free?
BulletScreen is free to download, with in-app purchases available.
Which has better reviews, LED LAMP or BulletScreen?
BulletScreen is rated higher. LED LAMP averages 1.9 out of 5 from 2K ratings, while BulletScreen averages 4.8 from 10 ratings.
Do LED LAMP or BulletScreen have ads?
BulletScreen shows ads; LED LAMP does not.
Which is updated more often, LED LAMP or BulletScreen?
LED LAMP ships an update monthly, and BulletScreen monthly. Most recently, LED LAMP was updated on September 24, 2026 and BulletScreen on September 16, 2026.

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