Comparison

Sounds Effect Loudest Button vs Gravity

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

Head to head
About

Sounds Effect Loudest Button

This app provides a collection of over 100 high-quality, action-packed, and funny sound effects. Easily play sounds with a single touch to entertain or prank friends and family. Enjoy a variety of categories like alarms, weapons, animals, and funny voices.

Highlights
  • 100+ high-quality sound effects
  • One-touch button activation
  • Customizable buttons with retina graphics
  • Variety of sound categories
  • Prank and entertain friends/family
Read full description

Only the best action-packed, funny sounds to mess with your friends and family. You and your loved ones lives will not be complete without this app 100% Free Sound app. Play 100 + AWESOME high quality sound effects with the touch of a button! Annoy your family, scare your friends, confuse your pets! FOR FREE! - Fully customized buttons with lush retina graphics. - Alarms, Weapons, Animals, Funny Voices, Laughs, Scifi FX, and more!

About

Gravity

Explore a vast collection of animated 3D gravity wallpapers and ringtones. Customize your device with diverse categories like nature, sports, and abstract art. Enjoy relaxing visuals and personalize your phone experience.

Highlights
  • Animated 3D gravity wallpapers
  • Magic ringtones
  • Multiple wallpaper categories
  • Charging wallpapers
  • Relaxing art animations
  • Personalized profile
Features
Read full description

Discover tons of AMAZING animated and visual 3D gravity wallpapers & ringtones! Customize your phone and let your imagination run wild. You’ll find multiple categories such as gravity, ASMR, sport, nature, abstract, battery… to help you make the best choice and find the perfect fit! You’ll be amazed by those satisfying art animations! KEY FEATURES * DOZENS OF WALLPAPER COLLECTIONS To help you select the most relevent images and enjoy an immersive experience * CHARGING WALLPAPERS To make some fun while your battery is charging * MULTIPLE RINGTONES To customize almost 100% of your phone * LIVE A RELAXING EXPERIENCE Most creations you’ll find will help you relax, calm down and releave stress or anxiety. * PERSONAL PROFILE Personnalize your app through a dedicated category SUBSCRIPTION INFORMATION – You can subscribe for unlimited access to all features within the app - Weekly ($8.99), annually ($54,99)* - Free trial subscription is automatically renewed unless cancelled 24 hours before the renewal - Payment will be charged to iTunes Account at confirmation of purchase - Account will be charged for renewal within 24-hours prior to the end of the current period, at the same price - A subscription is required to use the app - No cancellation of the current subscription is allowed during active subscription period - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase Privacy Policy & Terms of Service: https://musicworldmedia.com/products/gravitywallpapers/tos *Price are equal to the value that "Apple's App Store Matrix" determines is the equivalent of the subscription price in $USD.

Screenshots

Sounds Effect Loudest Button4 screens
Gravity4 screens

Verdict

The call

The clearest difference is monetization model: Sounds Effect Loudest Button at free with in-app purchases against Gravity's subscription. Sounds Effect Loudest Button also leads on review sentiment (60% vs 25%) and ads (none vs shown). Gravity's advantage is update cadence (fortnightly vs every 20 months) and ratings volume (35K vs 263). On price, rating, in-app purchases and device support 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. Sounds Effect Loudest Button sells 1 one-off in-app purchase and Gravity sells 11 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.4 for Sounds Effect Loudest Button against 4.5 for Gravity. That said, the two scores are not equally well evidenced: Gravity has 35K ratings behind it against 263, so its average is the more settled of the two. Written reviews are what separate them: 60% of Sounds Effect Loudest Button's written reviews are positive against 25% of Gravity's.

UpkeepUpdate frequency

Sounds Effect Loudest Button ships an update every 20 months, Gravity fortnightly. The most recent releases landed on October 20, 2026 and October 22, 2026 respectively.

Scorecard6 real differences · 4 level
Sounds Effect Loudest Button versus Gravity: the parameters behind the verdict, then further details
ParameterSounds Effect Loudest ButtonGravity
PriceFreeFree
Rating4.4 (263 ratings)4.5 (35K ratings) — better
Positive reviews60.0% of reviews — better24.7% of reviews
Number of ratings26335K — better
Update frequencyEvery 20 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS9.0 — better15.0
Further details — not scored
Size14 MB324 MB
Age rating12+4+
DeveloperAamir ElahiMWM

Customer experience

Sounds Effect Loudest Button

All ratings258 ratings
Positive83.3%
Neutral7.4%
Negative9.3%
Written reviews15 reviews
Positive60.0%
Neutral6.7%
Negative33.3%

Gravity

All ratings34,695 ratings
Positive87.3%
Neutral5.0%
Negative7.7%
Written reviews295 reviews
Positive24.7%
Neutral13.9%
Negative61.4%

Bugs and requests

Sounds Effect Loudest Button

Not enough reviews yet to summarise bugs or requests.

Gravity

Reported bugs

3 issues
  • Wallpapers not moving as advertised
  • Crashing and freezing issues
  • Incompatibility with certain devices

Requested features

3 requests
  • More free wallpaper options
  • Ability to create custom wallpapers
  • Improved stability and reliability

In-app purchases

1 purchases

Sounds Effect Loudest Button

One-time1
  • remove ads$0.99
11 purchases

Gravity

Subscriptions10
  • Premium Pass !3 Days trial$4.997 Days
  • Monthly Premium Pass3 Days trial$9.991 Month
  • Monthly Premium Pass$9.991 Month
Show 7 more
  • Quarterly Premium Pass3 Days trial$15.993 Months
  • Annual Premium Pass$19.991 Year
  • Biannual Premium Pass$19.996 Months
  • Premium Pass$29.991 Year
  • Annual Premium Pass3 Days trial$29.991 Year
  • Annual Premium Pass$39.991 Year
  • Premium Pass !3 Days trial$54.991 Year
One-time1
  • Lifetime Premium Pass$29.99

Questions

Is Sounds Effect Loudest Button free?
Sounds Effect Loudest Button is free to download, with in-app purchases available.
Is Gravity free?
Gravity is free to download, with in-app purchases available.
Which has better reviews, Sounds Effect Loudest Button or Gravity?
Gravity is rated higher. Sounds Effect Loudest Button averages 4.4 out of 5 from 263 ratings, while Gravity averages 4.5 from 35K ratings.
Do Sounds Effect Loudest Button or Gravity have ads?
Gravity shows ads; Sounds Effect Loudest Button does not.
Which is updated more often, Sounds Effect Loudest Button or Gravity?
Sounds Effect Loudest Button ships an update every 20 months, and Gravity fortnightly. Most recently, Sounds Effect Loudest Button was updated on October 20, 2026 and Gravity on October 22, 2026.

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