Comparison

MeRGBW vs Zero Cam

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

Head to head
About

MeRGBW

Control your smart Bluetooth lighting fixtures with this app. Manage lamps by room, adjust brightness, temperature, and color, and create custom lighting scenes. Utilize expert-designed light formulas for daily routines and set up personalized automations.

Highlights
  • Manage smart lighting by room or area
  • Adjust brightness, temperature, and color
  • Apply pre-designed lighting scenes
  • Utilize expert-designed light formulas
  • Set up personalized lighting automations
  • Control multiple lamps simultaneously
Features
Read full description

Looking for a MeRGBW Bluetooth app? You can now control your MeRGBW smart Bluetooth fixtures with this stand-alone app! Manage smart lighting as you wish Whether you have just a few MeRBGW fixtures in your home or a whole house of MeRGBW fixtures, you can easily manage these smart lights the way you want. Manage lamps by room or area grouping (such as lamps for an entire floor or all lamps in a living room) and easily control lamps anytime, anywhere. You can use the MeRGBW app to adjust brightness, temperature and color of multiple lamps in each room or area anytime, anywhere and other controls. Lighting experience Our lighting scenes are carefully designed by professional lighting designers to instantly transform the mood of a room. You can use scene tones, various scenes, etc. to create a unique and appropriate atmosphere. Browse the MeRGBW scene library and click on the scene to set it up. Light formula for everyday life Use four light formulas designed by lighting experts to help you spend every day in a healthy way. Start your day with the cool daylight setting to help you feel energized in the morning, while the brighter Focus setting helps you get work done efficiently. The "Relax and Rest" setting presents a darkening golden halo to accompany you into a soothing rest time. Personalized automation Set up smart lighting around your daily schedule. Whether you want your lights to provide a gentle wake-up call in the morning or a warm greeting when you come home, setting up these custom automations is fun and easy in the MeRBGW app.

About

Zero Cam

This app acts as an outdoor assistant, allowing you to browse and download photos and videos directly from your device without needing a laptop. It also enables remote viewing of your camera's feed and access to advanced settings for multi-mode operation.

Highlights
  • Browse and download photos/videos
  • Remote camera viewing
  • Access advanced settings
  • Multi-mode operation
  • File sharing
Features
Read full description

Your new outdoors-assistant, Zero Cam. 1. No Laptop around you? - Click you 'File Explorer', easy to browse photos and videos. - Download File, and share your moment. 2. Fixed Camera, can't control it? - Enter 'Check remote', see what the camera see. 3. Advanced settings. - Enter 'Check settings', all details listed, and enjoy the multi-modes.

Screenshots

MeRGBW4 screens
Zero Cam4 screens

Verdict

The call

The clearest difference is rating: MeRGBW at 2.2 against Zero Cam's 1.6. Zero Cam's advantage is iOS requirement (13.0 vs 15.0). On price, review sentiment, ratings volume and update cadence 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

MeRGBW holds the better App Store score, 2.2 against 1.6. Both are backed by a comparable volume of ratings — 155 and 183 respectively. Written reviews point the same way: 16% of MeRGBW's written reviews are positive against 9% of Zero Cam's.

UpkeepUpdate frequency

MeRGBW ships an update monthly, Zero Cam every 3 weeks. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

Scorecard2 real differences · 8 level
MeRGBW versus Zero Cam: the parameters behind the verdict, then further details
ParameterMeRGBWZero Cam
PriceFreeFree
Rating2.2 (155 ratings) — better1.6 (183 ratings)
Positive reviews15.7% of reviews — better9.4% of reviews
Number of ratings155183 — better
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size42 MB6 MB
Age rating4+17+
DeveloperShenzhen Dingyun Future Technology Co., Ltd.雄峰 吴

Customer experience

MeRGBW

All ratings155 ratings
Positive25.8%
Neutral3.9%
Negative70.3%
Written reviews115 reviews
Positive15.7%
Neutral5.2%
Negative79.1%

Zero Cam

All ratings129 ratings
Positive11.6%
Neutral3.1%
Negative85.3%
Written reviews85 reviews
Positive9.4%
Neutral8.2%
Negative82.4%

User reviews

MeRGBW

From 155 App Store ratings

What we love

  • 👍 Easy setup and navigation
  • 🎨 Wide variety of color options and scenes
  • ⚡ Fast connection when working properly
  • 🎯 Responsive controls and instant feedback
  • 💡 Creative lighting effects and animations

Room to improve

  • 📺 Intrusive full-screen ads on paid product
  • 🚫 Inappropriate/pornographic ad content
  • 🔌 Frequent Bluetooth connection failures
  • 🐛 App crashes and disconnects randomly
  • ⏱️ Slow app loading and performance

Zero Cam

From 183 App Store ratings

What we love

  • ✅ Easy photo transfer when working properly
  • ⚡ Quick connection to camera WiFi
  • 🎯 Straightforward interface design
  • 📱 Works seamlessly on compatible devices

Room to improve

  • 🐛 Frequent app crashes when accessing albums
  • ❌ Persistent connection failures
  • ⚠️ Confusing setup and unclear instructions
  • 🔄 Requires WiFi connection to view photos
  • 😤 Poor customer support responsiveness

Bugs and requests

MeRGBW

Reported bugs

15 issues
  • Bluetooth won't connect or frequently disconnects
  • App fails to recognize nearby devices
  • Scenes don't work or change colors as described
  • Music feature non-functional despite permissions
  • Colors glitch or revert unexpectedly
Show 10 more
  • Scheduling doesn't turn lights off at set time
  • Time drift causes inaccurate scheduling
  • App requires restart to reconnect to device
  • Connection fails after midnight
  • Lights randomly change color on their own
  • Some color options (blue, pink) cause glitches
  • Group connectivity issues with multiple devices
  • Phishing ads disguised as legitimate advertisements
  • Privacy policy link broken
  • App support returns 403 Forbidden errors

Requested features

12 requests
  • Remove or significantly reduce ads from paid product
  • Add brightness control in app
  • Implement Alexa/Siri voice control compatibility
  • Allow custom preset saving
  • Add animation speed adjustment controls
Show 7 more
  • Enable different on/off schedules for different days
  • Implement fade/smooth transition options
  • Add ability to edit and delete DIY dynamics
  • Improve color wheel with HSV sliders
  • Add more scene options and customization
  • Implement default color memory on power-on
  • Better tutorial for creating custom sequences

Zero Cam

Reported bugs

10 issues
  • App crashes when opening album storage
  • App closes when clicking on photos
  • Connection timeout errors with 'Connect over time' message
  • WiFi connection fails despite multiple attempts
  • Photos deleted after syncing
Show 5 more
  • App returns to home screen unexpectedly
  • Camera WiFi fails to connect to app
  • Slow WiFi transfer speeds
  • App unresponsive after initial connection
  • Gallery view causes immediate app closure

Requested features

8 requests
  • Offline photo viewing capability
  • Better error message explanations
  • Improved app stability and performance
  • USB cable transfer alternative
  • Regular app updates and maintenance
Show 3 more
  • Clearer setup instructions and tutorials
  • Customer support chat or help system
  • Photo deletion prevention safeguards

In-app purchases

None

MeRGBW

No in-app purchases

None

Zero Cam

No in-app purchases

Questions

Is MeRGBW free?
MeRGBW is free to download, with no in-app purchases.
Is Zero Cam free?
Zero Cam is free to download, with no in-app purchases.
Which has better reviews, MeRGBW or Zero Cam?
MeRGBW is rated higher. MeRGBW averages 2.2 out of 5 from 155 ratings, while Zero Cam averages 1.6 from 183 ratings.
Do MeRGBW or Zero Cam have ads?
Neither MeRGBW nor Zero Cam shows ads.
Which is updated more often, MeRGBW or Zero Cam?
MeRGBW ships an update monthly, and Zero Cam every 3 weeks. Most recently, MeRGBW was updated on November 7, 2026 and Zero Cam on November 4, 2026.

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