Comparison

Gravity vs Pref

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

Head to head
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.

About

Pref

Features
Read full description

Everyone loves being remembered. How you take your coffee. Your birthday. Allergies and dietary restrictions. What you need to sleep comfortably. Favorite foods. Pref is the place to record your real world preferences — and share them with the people and businesses who care. It's fun to add your prefs, and you can ask piña the Pref assistant to answer questions about your friends, their dependents (kids, pets, adults), and their relationships. If you have someone's number saved in your phone, and they have yours saved, you're automatically friends. A few moments Pref is built for: -A friend wondering what to bring to your birthday dinner -Remembering your buddy's dog's name -A new babysitter asking what your kid needs to fall asleep -Figuring out what drinks to get for the wedding -Taking out a date for the first time -Hosting an important sales prospect -A memory care nurse meeting your dad for the first time -Planning a dinner party menu (no cilantro!) -Organizing the team offsite for coworkers -A hotel that actually wants to get it right -A petsitter who wants all the details before you head out Plus never forget a birthday again, with customizable birthday reminders for all your friends. Privacy first: phone numbers are hashed before they touch our server, audio and photos stay on your device, and there's nothing to sell. Read the full policy at prefpref.com/privacy. Pref is free. Someday we'll make money when businesses request your prefs, or when we help you choose businesses that respect your prefs.

Screenshots

Gravity4 screens
Pref4 screens

Verdict

The call

The clearest difference is in-app purchases: Pref at none against Gravity's 11. Pref also leads on ads (none vs shown). Gravity's advantage is iOS requirement (15.0 vs 17.0). On price 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. Gravity sells 11 in-app purchases, starting at $4.99 per 7 days. Pref asks for nothing beyond the download.

Scorecard3 real differences · 7 level
Gravity versus Pref: the parameters behind the verdict, then further details
ParameterGravityPref
PriceFreeFree
Rating4.5 (35K ratings) — better—
Positive reviews24.7% of reviews—
Number of ratings35K — better—
Update frequencyFortnightly—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size324 MB9 MB
Age rating4+12+
DeveloperMWMBecker Capital Ventures LLC

Bugs and 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

Pref

Not enough reviews yet to summarise bugs or requests.

In-app purchases

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
None

Pref

No in-app purchases

Questions

Is Gravity free?
Gravity is free to download, with in-app purchases available.
Is Pref free?
Pref is free to download, with no in-app purchases.
Do Gravity or Pref have ads?
Gravity shows ads; Pref does not.

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