Comparison

Planet Gravity vs Led Banner

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

Head to head
About

Planet Gravity

Explore the gravitational pull of different celestial bodies. Watch pendulums swing and collide under varying gravitational forces, offering a unique physics simulation experience.

Highlights
  • Select different planets for unique gravity
  • Observe pendulum collisions
  • Physics-based simulation
  • Educational planet facts
  • Interactive entertainment
Features
Read full description

Planet Gravity isn't just about gravity anymore. Select a planet to get a scrolling fact about that planet on the display. This app is a twist on the Newton’s cradle balance balls. The pendulum balls collide just like the real set and you can select other planets to use that planet’s gravity. How does the pendulum swing with different gravity? Even the Sun has gravity - see what it does to the motion of the pendulums (well they'd probably melt but you get the idea.....)

About

Led Banner

Transform your phone into a dynamic LED banner to create eye-catching scrolling messages. Perfect for parties, promotions, or everyday fun, this app offers customizable fonts, colors, and scrolling effects.

Highlights
  • Customizable fonts and sizes
  • Color and background effects
  • Adjustable scrolling speed
  • Multiple scrolling directions
  • Real-time preview
  • Easy-to-use interface
Features
Read full description

Transform your phone into a glowing LED banner with LED Banner - Create Your Sign! From parties and concerts to creative promotions, this app helps you create bold, scrolling messages that demand attention. Features to Make Your LED Messages Pop: Perfect for Any Occasion: - Parties & Concerts: Bring the energy to any event with colorful, dynamic LED displays. - Promotions & Ads: Highlight your sales, promotions, or announcements in your shop or market booth. - Daily Life Fun: Leave playful messages for friends, greet someone at the airport, or use it as a digital name tag! Personalize Your LED Display: - Custom Fonts & Sizes: Stand out with bold fonts and perfectly sized text. - Color & Background Effects: Make your messages unforgettable with gradients, flashing lights, or vivid colors. Take Full Control of Scrolling: - Flexible Directions: Scroll left, right, up, or down—however you like. - Adjust Speed: Go slow for elegance or fast for excitement. - Real-Time Preview: See your LED banner instantly as you design. Why Choose LED Banner - Create Your Sign? Optimized, Easy-to-Use Interface: - Our simple and sleek design ensures anyone can create stunning LED displays in seconds—no experience needed. Versatile for All Needs: - Whether it’s for fun, business, or creativity, our app adapts to your needs effortlessly. Bright, High-Quality Effects: - Enjoy crisp visuals with vibrant colors and smooth animations, even in low-light settings. Get It Now, Light Up Your World! Time to shine brighter than ever. Download LED Banner - Create Your Sign today and start creating dazzling LED displays that everyone will notice. Start for free now! What are you waiting for? Need Help? We’re here for you—contact us anytime for support or feedback. Support: https://cemsoftwareltd.com/contact.html UNLIMITED ACCESS MEMBERSHIP SUBSCRIPTION • You can subscribe to all features within Led Banner for unlimited access. • Subscriptions are billed weekly, monthly, or yearly at the rate selected depending on the subscription plan. • You can cancel your subscription via this URL: https://support.apple.com/en-us/HT202039 All personal data is protected in accordance with the Terms of Use and Privacy Policy: https://cemsoftwareltd.com/term.html https://cemsoftwareltd.com/privacyPolicy.html

Screenshots

Planet Gravity3 screens
Led Banner4 screens

Verdict

The call

The clearest difference is in-app purchases: Planet Gravity at none against Led Banner's 7. Planet Gravity also leads on ads (none vs shown). Led Banner's advantage is update cadence (fortnightly vs every 14 months) and review sentiment (45% vs 25%). On price, 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. Led Banner sells 7 in-app purchases, starting at $2.99 per 7 days. Planet Gravity asks for nothing beyond the download.

UpkeepUpdate frequency

Planet Gravity ships an update every 14 months, Led Banner fortnightly. The most recent releases landed on November 1, 2026 and November 9, 2026 respectively.

Scorecard5 real differences · 5 level
Planet Gravity versus Led Banner: the parameters behind the verdict, then further details
ParameterPlanet GravityLed Banner
PriceFreeFree
Rating—4.7 (9.3K ratings) — better
Positive reviews25.0% of reviews44.7% of reviews — better
Number of ratings—9.3K — better
Update frequencyEvery 14 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.616.0 — better
Further details — not scored
Size5 MB155 MB
Age rating4+4+
DeveloperNiagara Mobile LLCCEM SOFTWARE LTD

Customer experience

Planet Gravity

Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

Led Banner

All ratings8,697 ratings
Positive92.3%
Neutral3.0%
Negative4.8%
Written reviews152 reviews
Positive44.7%
Neutral11.2%
Negative44.1%

Bugs and requests

Planet Gravity

Not enough reviews yet to summarise bugs or requests.

Led Banner

Reported bugs

2 issues
  • Crashes and freezes
  • Compatibility issues with older devices

Requested features

2 requests
  • Reduce number of ads
  • Improve ad placement and frequency

In-app purchases

None

Planet Gravity

No in-app purchases

7 purchases

Led Banner

Subscriptions7
  • Led Banner Weekly Premium$2.997 Days
  • Weekly WC Offer3 Days trial$3.997 Days
  • Weekly Trial3 Days trial$3.997 Days
Show 4 more
  • Weekly WC trial first week7 Days trial$5.997 Days
  • Yearly Subscription$29.991 Year
  • Yearly WC$29.991 Year
  • Led Banner Yearly Premium3 Days trial$29.991 Year

Questions

Is Planet Gravity free?
Planet Gravity is free to download, with no in-app purchases.
Is Led Banner free?
Led Banner is free to download, with in-app purchases available.
Do Planet Gravity or Led Banner have ads?
Led Banner shows ads; Planet Gravity does not.
Which is updated more often, Planet Gravity or Led Banner?
Planet Gravity ships an update every 14 months, and Led Banner fortnightly. Most recently, Planet Gravity was updated on November 1, 2026 and Led Banner on November 9, 2026.

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