Comparison

WallpX iPhone Wallpapers 17 4K vs Backdrop

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

Head to head
About

WallpX iPhone Wallpapers 17 4K

Discover thousands of handpicked still and live wallpapers, including unique Spacial Wallpapers and Day & Night Themes. This app offers exclusive collections like Double Wallpapers and Dynamic Islands designs, all optimized for various screen sizes and iOS versions.

Highlights
  • Vibrant still and live wallpapers
  • Spacial Wallpapers with 3D depth
  • Day & Night Themes
  • Double Wallpapers for lock/home screens
  • Dynamic Islands Wallpapers
  • Manually optimized for all screen sizes
Features
Read full description

Make your iPhone feel new again. Discover handpicked still and Live Wallpapers, immersive Spatial Scenes, matching Lock & Home Screen pairs, and wallpapers designed around Dynamic Island. WallpX brings together thousands of wallpapers created to make every screen feel more personal — from bold and colorful to minimal, dark, cute, anime, nature, and more. WHAT YOU’LL FIND IN WALLPX • Live Wallpapers Bring your Lock Screen to life with wallpapers designed for the latest versions of iOS. • Dynamic Island Wallpapers Turn Dynamic Island into part of the design with wallpapers created specifically around it. New styles are added regularly. • Spatial Scenes Discover immersive wallpapers with an incredible sense of depth that makes your screen feel almost three-dimensional. • Matching Wallpaper Pairs Get perfectly coordinated wallpapers for your Lock Screen and Home Screen. • Still Wallpapers Explore thousands of carefully selected wallpapers across constantly updated styles and categories. WHY WALLPX • Every wallpaper is manually adjusted to look great across different iPhone screen sizes. • Fresh wallpapers and new packs are added regularly. • Trending styles and seasonal content keep your screen feeling current. • Browse and explore WallpX for free. • Millions of users around the world have already discovered WallpX. There’s always something new to find — and we’re constantly working on new Live Wallpapers and Dynamic Island designs. Have an idea for a wallpaper you’d love to see? Send us your request at [wallpxapp@gmail.com](mailto:screenifyapp@gmail.com). Your suggestions help shape what we create next. WALLPX PREMIUM Unlock unlimited access to the complete WallpX library and enjoy constantly updated premium content. Flexible subscription options are available. Pricing may vary by country. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current subscription period. You can manage or cancel your subscription anytime in Settings → Apple Account → Subscriptions → WallpX. If a free trial is offered, it automatically converts to a paid subscription unless canceled before the trial ends. By subscribing, you agree to our Terms of Use and Privacy Policy: Terms: https://everpix.wixsite.com/eula Privacy: https://everpix.wixsite.com/policy Find the wallpaper that makes your iPhone feel like yours.

About

Backdrop

Discover unique, AI-generated wallpapers daily. Personalize your device with backgrounds tailored to your interests. Automate daily refreshes to keep your phone looking vibrant and dynamic.

Highlights
  • AI-generated wallpapers
  • Daily wallpaper refresh
  • Personalized backgrounds
  • Automation options
  • Access to historical wallpapers
Read full description

Backdrop is an AI wallpaper generator that creates custom wallpapers for your iPhone, personalized around your interests. Describe what you want, optionally add a photo as a visual reference, or remix a wallpaper you discover. Save your favorites and browse past creations anytime. With Backdrop Pro, you get a new personalized wallpaper every day. Set up an Apple Shortcuts automation once, choose a time, and your iPhone can apply each new wallpaper automatically—without opening Backdrop or saving it manually. Browse the global daily wallpaper and public gallery for free. Upgrade to Backdrop Pro for $3.99/month to unlock personalized daily wallpapers and 15 credits each month for your own creations. Questions or feedback? Email support@getbackdrop.app Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

WallpX iPhone Wallpapers 17 4K4 screens
Backdrop3 screens

Verdict

The call

The clearest difference is ads: Backdrop at none against WallpX iPhone Wallpapers 17 4K's shown. Backdrop also leads on update cadence (every 3 days vs every 3 months) and review sentiment (100% vs 77%). WallpX iPhone Wallpapers 17 4K's advantage is ratings volume (5.1K vs 5) and iOS requirement (13.0 vs 17.0). On price, rating, in-app purchases and monetization model 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. WallpX iPhone Wallpapers 17 4K sells 9 in-app purchases, starting at $4.99 per 7 days and Backdrop sells 1 in-app purchase, starting at $3.99 per month. 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 — 4.5 for WallpX iPhone Wallpapers 17 4K against 4.6 for Backdrop. That said, the two scores are not equally well evidenced: WallpX iPhone Wallpapers 17 4K has 5.1K ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 77% of WallpX iPhone Wallpapers 17 4K's written reviews are positive against 100% of Backdrop's.

UpkeepUpdate frequency

WallpX iPhone Wallpapers 17 4K ships an update every 3 months, Backdrop every 3 days. Both last shipped on October 21, 2026.

Scorecard5 real differences · 5 level
WallpX iPhone Wallpapers 17 4K versus Backdrop: the parameters behind the verdict, then further details
ParameterWallpX iPhone Wallpapers 17 4KBackdrop
PriceFreeFree
Rating4.5 (5.1K ratings)4.6 (5 ratings) — better
Positive reviews76.7% of reviews100.0% of reviews — better
Number of ratings5.1K — better5
Update frequencyEvery 3 monthsEvery 3 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size110 MB11 MB
Age rating4+4+
DeveloperRobert SnopovDaniel Stratton

Customer experience

WallpX iPhone Wallpapers 17 4K

All ratings5,105 ratings
Positive87.9%
Neutral5.1%
Negative7.0%
Written reviews669 reviews
Positive76.7%
Neutral9.1%
Negative14.2%

Backdrop

All ratings5 ratings
Positive80.0%
Neutral20.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

WallpX iPhone Wallpapers 17 4K

Reported bugs

2 issues
  • Live wallpapers not working on iPhone 6/6S
  • App crashes when trying to download wallpapers

Requested features

3 requests
  • Add search functionality
  • Improve live wallpaper compatibility
  • Reduce number of ads or offer ad-free option

Backdrop

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

WallpX iPhone Wallpapers 17 4K

Subscriptions8
  • Screenify Premium 1 Week3 Days trial$4.997 Days
  • Premium Live Wallpaper 1 Week$4.997 Days
  • 4K wallpapers Premium Week$4.997 Days
Show 5 more
  • Premium Live Wallpaper 1 Month$9.991 Month
  • Premium Live Wallpaper 1 Year$14.991 Year
  • Premium Live Wallpaper 1 Month2 variants$19.991 Month
  • 4K wallpapers Premium Year3 Days trial$29.991 Year
  • Screenify Premium 1 Year$29.991 Year
One-time1
  • Premium Live Wallpaper$0.99
1 purchases

Backdrop

Subscriptions1
  • Backdrop Pro3 Days trial$3.991 Month

Questions

Is WallpX iPhone Wallpapers 17 4K free?
WallpX iPhone Wallpapers 17 4K is free to download, with in-app purchases available.
Is Backdrop free?
Backdrop is free to download, with in-app purchases available.
Which has better reviews, WallpX iPhone Wallpapers 17 4K or Backdrop?
Backdrop is rated higher. WallpX iPhone Wallpapers 17 4K averages 4.5 out of 5 from 5.1K ratings, while Backdrop averages 4.6 from 5 ratings.
Do WallpX iPhone Wallpapers 17 4K or Backdrop have ads?
WallpX iPhone Wallpapers 17 4K shows ads; Backdrop does not.
Which is updated more often, WallpX iPhone Wallpapers 17 4K or Backdrop?
WallpX iPhone Wallpapers 17 4K ships an update every 3 months, and Backdrop every 3 days. Most recently, WallpX iPhone Wallpapers 17 4K was updated on October 21, 2026 and Backdrop on October 21, 2026.

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