Comparison

Wallpaper Changer HD vs Locky

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

Head to head
About

Wallpaper Changer HD

Discover and apply beautiful, original backgrounds to your device. Easily browse through random, weekly, and monthly popular selections to keep your screen fresh daily. Enjoy different wallpapers for your lock and main screens.

Highlights
  • Original and exquisite wallpapers
  • Daily wallpaper updates
  • Browse by random, weekly, or monthly popular
  • Separate lock and main screen wallpapers
  • Easy browsing through categories
Read full description

Wallpaper HD background is a wallpaper product.Use beautiful original backgrounds and exquisite wallpapers to decorate your monitor. You can also change the wallpaper at any time. Browse our wallpapers easily through 3 main sections: • Random: There are many types of wallpapers. • Weekly Popular Wallpapers: Shows the most popular wallpapers this week. • Popular wallpapers of the month: display the most popular wallpapers of the month. • The lock screen displays wallpapers, and the main screen displays other wallpapers for you to enjoy • Keep it fresh every day. Just choose the category you like. Try Wallpaper HD now.

About

Locky

Personalize your iPhone's lock screen with stunning depth effect wallpapers and customizable clock styles. Automatically update your background daily or hourly to keep your device looking fresh and unique. Easy to use for all iOS users.

Highlights
  • Depth effect wallpapers
  • Customizable clock styles
  • Personal message addition
  • Automatic wallpaper changes
  • Live wallpapers added weekly
  • Dynamic themes
Features
Read full description

Introducing the ultimate customization app for iOS 17 - Locky! This app lets you take control of your iPhone's lock screen and make it truly your own. With Locky, you can choose from a wide variety of stunning depth effect wallpapers that will make your lock screen come alive. These high-quality wallpapers are specially designed for iOS 17, and they'll make your iPhone look and feel like a brand new device. But that's not all - our app also lets you customize your lock screen in other ways. You can choose the clock style, change the font color, and even add your own personal message to the screen. And if you want to keep things fresh, you can set your lock screen to automatically change every day or every hour. Locky is incredibly easy to use, with a user-friendly interface that makes customization a breeze. Whether you're an iOS expert or a first-time user, you'll love how simple it is to create a lock screen that reflects your personality and style. So if you're ready to take your iPhone to the next level, download Locky today and start customizing! We add new live wallpapers and dynamic themes weekly to give your iPhone a fresh look. Stay tuned! SUBSCRIPTION TERMS *The price is for US customers. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence. *Payment will be charged to iTunes Account at confirmation of purchase. *Subscription will be automatically renewed for the same price and duration period, auto-renew can be turned off at least 24 hours before the end of the current period. *Your account will be charged for the subscription fee within 24 hours prior to the end of the current period for the price initially selected. *Subscriptions may be managed by you and auto-renewal may be turned off by going to the user's iTunes Account Settings. *Unused portion of a free trial period will be forfeited when a user decides to subscribe. Privacy Policy: bit.ly/Locky_PrivacyPpolicy Terms of Use: bit.ly/Locky_TermsOfUse

Screenshots

Wallpaper Changer HD4 screens
Locky4 screens

Verdict

The call

The clearest difference is rating: Locky at 4.5 against Wallpaper Changer HD's 4.0. Locky also leads on ratings volume (497 vs 4). Wallpaper Changer HD's advantage is in-app purchases (none vs 6) and update cadence (every 3 weeks vs every 2 months). On price, review sentiment, ads 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. Locky sells 6 in-app purchases, starting at $1.99 per 7 days. Wallpaper Changer HD asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Locky holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Locky has 497 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 50% of Wallpaper Changer HD's written reviews are positive against 55% of Locky's.

UpkeepUpdate frequency

Wallpaper Changer HD ships an update every 3 weeks, Locky every 2 months. The most recent releases landed on October 4, 2026 and October 18, 2026 respectively.

Scorecard6 real differences · 4 level
Wallpaper Changer HD versus Locky: the parameters behind the verdict, then further details
ParameterWallpaper Changer HDLocky
PriceFreeFree
Rating4.0 (4 ratings)4.5 (497 ratings) — better
Positive reviews50.0% of reviews54.5% of reviews — better
Number of ratings4497 — better
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS10.0 — better14.0
Further details — not scored
Size142 MB112 MB
Age rating4+4+
Developer悦扬 张RAMAN LAPATKO

Customer experience

Wallpaper Changer HD

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Locky

All ratings497 ratings
Positive86.7%
Neutral3.6%
Negative9.7%
Written reviews11 reviews
Positive54.5%
Neutral9.1%
Negative36.4%

In-app purchases

None

Wallpaper Changer HD

No in-app purchases

6 purchases

Locky

Subscriptions6
  • Premium Access$1.997 Days
  • Premium Access3 Days trial$1.997 Days
  • Premium Access$5.991 Month
Show 3 more
  • Premium Access3 Days trial$5.991 Month
  • Premium Access$18.991 Year
  • Premium Access3 Days trial$18.991 Year

Questions

Is Wallpaper Changer HD free?
Wallpaper Changer HD is free to download, with no in-app purchases.
Is Locky free?
Locky is free to download, with in-app purchases available.
Which has better reviews, Wallpaper Changer HD or Locky?
Locky is rated higher. Wallpaper Changer HD averages 4.0 out of 5 from 4 ratings, while Locky averages 4.5 from 497 ratings.
Do Wallpaper Changer HD or Locky have ads?
Both Wallpaper Changer HD and Locky show ads.
Which is updated more often, Wallpaper Changer HD or Locky?
Wallpaper Changer HD ships an update every 3 weeks, and Locky every 2 months. Most recently, Wallpaper Changer HD was updated on October 4, 2026 and Locky on October 18, 2026.

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