Comparison

LockScreen vs AI Eraser

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

Head to head
About

LockScreen

Personalize your iPhone's lock screen with animated widgets, custom text, and over 100 stickers. Create a unique look with dynamic 4K wallpapers and express your style.

Highlights
  • Animated lock screen widgets
  • 100+ stickers
  • Text customization
  • 4K dynamic wallpapers
  • Unique lock screen designs
Features
Read full description

· Light up Your iPhone! Animated Lock Screen Widgets 100+ Stickers + Text Customization With 4K Dynamic Wallpapers - Be Unique! · 让锁屏会说话!添加 动画小组件+趣味贴纸+个性文本 搭配动态锁屏壁纸,打造独一无二的iPhone! 立即体验你的专属锁屏美学!#LockScreenRevolution Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 使用条款(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

AI Eraser

Effortlessly remove backgrounds from photos with AI precision. Create transparent PNGs, replace scenes, or erase unwanted objects. Ideal for professional product images, portraits, and social media content.

Highlights
  • One-tap background removal
  • Transparent PNG export
  • Object removal with magic eraser
  • Refine edge controls
  • High-resolution export
  • Replace backgrounds
Features
Read full description

AI Eraser: Background Remover is a professional photo editor that makes clean, studio-ready images in a tap. Remove busy backgrounds, export transparent PNGs, replace scenes, and erase unwanted objects with AI precision. Ideal for product images, people portraits, IDs, social media content, and marketplace listings. What you can do One-tap background removal with accurate subject detection, including hair and fine edges Transparent PNG export or replace backgrounds with solid colors, gradients, or your own scenes Magic eraser to remove objects, logos, and distractions with natural fill Refine controls: edge smoothing, feather, restore/erase brushes, auto-shadow and outline High-resolution export for consistent, professional results Built for speed and quality Enjoy fast processing and reliable cut-outs without a complex workflow. Perfect for creators, online sellers, marketers, and anyone who needs a powerful picture changer and photo editor in one app. Great for Product photos for e-commerce and ads Portraits, profile pictures, ID/passport backgrounds Social posts, thumbnails, and brand visuals Pricing The app is free to download. Some features may require a subscription. Availability and features may vary. Call to action Create clean, on-brand visuals in seconds. Download AI Eraser: Background Remover and transform any photo with professional AI tools. Need help or have suggestions? * Contact us at support@k-ube.com — we’d love to hear from you. * Privacy: https://www.k-ube.com/privacy-policy * Terms: https://www.k-ube.com/legal-notices

Screenshots

LockScreen4 screens
AI Eraser4 screens

Verdict

The call

The clearest difference is price: AI Eraser at Free against LockScreen's $4.99. AI Eraser also leads on ratings volume (10 vs 3). LockScreen's advantage is ads (none vs shown) and update cadence (monthly vs every 9 months). On rating, in-app purchases, monetization model 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

AI Eraser is free to download; LockScreen costs $4.99 up front. LockScreen sells 4 in-app purchases, starting at $0.99 per 7 days and AI Eraser sells 2 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 — 5.0 for LockScreen against 4.9 for AI Eraser. Both are backed by a comparable volume of ratings — 3 and 10 respectively.

UpkeepUpdate frequency

LockScreen ships an update monthly, AI Eraser every 9 months. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 6 level
LockScreen versus AI Eraser: the parameters behind the verdict, then further details
ParameterLockScreenAI Eraser
Price$4.99Free — better
Rating5.0 (3 ratings) — better4.9 (10 ratings)
Positive reviews87.5% of reviews—
Number of ratings310 — better
Update frequencyMonthly — betterEvery 9 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS1615 — better
Further details — not scored
Size175 MB140 MB
Age rating4+4+
Developer飞 张K-UBE

Customer experience

LockScreen

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews8 reviews
Positive87.5%
Neutral0.0%
Negative12.5%

AI Eraser

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

LockScreen

Subscriptions3
  • Weekly$0.997 Days
  • Monthly$1.991 Month
  • Yearly$4.991 Year
One-time1
  • 永久会员$7.99
2 purchases

AI Eraser

Subscriptions1
  • Weekly with Trial3 Days trial$4.997 Days
One-time1
  • Lifetime$7.99

Questions

Is LockScreen free?
LockScreen costs $4.99, and also offers in-app purchases.
Is AI Eraser free?
AI Eraser is free to download, with in-app purchases available.
Which has better reviews, LockScreen or AI Eraser?
LockScreen is rated higher. LockScreen averages 5.0 out of 5 from 3 ratings, while AI Eraser averages 4.9 from 10 ratings.
Do LockScreen or AI Eraser have ads?
AI Eraser shows ads; LockScreen does not.
Which is updated more often, LockScreen or AI Eraser?
LockScreen ships an update monthly, and AI Eraser every 9 months. Most recently, LockScreen was updated on October 7, 2026 and AI Eraser on October 8, 2026.

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