Lock Screen vs Sterna Unigem Manager
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lock Screen
Personalize your device's lock screen with a vast collection of aesthetic wallpapers and customizable widgets. Easily set and save your favorite designs, with new collections added weekly. Enhance your device's appearance with unique and attractive lock screen options.
- Customizable lock screen wallpapers
- Aesthetic wallpaper collection
- Widget integration
- Save favorite wallpapers
- New collections weekly
- Over 200 lock screen designs
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Our all New Lock Screen Wallpapers 16 is ready for use . collection of all the fresh and aesthetic wallpapers available for Download. the best collections of Lock Screens for your device. Make your Lock screen Now more Attractive and Customized - Learn how to set and customize your lock screen - Download free and ready to use Wallpapers in a second - Keep your Favourites wallpapers saved - New collections every week - More than +200 Lock Screens Explore perfect Lock Screen for your device. Download the app to start exploring now. SUBSCRIPTION INFO: Subscribe to take advantage of all the premium content and future updates. • Subscription length: weekly, monthly, yearly • Your payment will be charged to your iTunes Account as soon as you confirm your purchase. • You can manage your subscriptions and turn off auto-renewal from your Account Settings after the purchase. • Your subscription will renew automatically, unless you turn off auto-renew at least 24 hours before the end of the current period. • The cost of renewal will be charged to your account in the 24 hours prior to the end of the current period. • When canceling a subscription, your subscription will stay active until the end of the period. Auto-renewal will be disabled, but the current subscription will not be refunded. • Any unused portion of a free trial period, if offered, will be forfeited when purchasing a subscription. Have a feature or template request you would like to see in a future version of the app, send us an email at Viionrprivatelimited@gmail.com Please, make sure to read our Privacy Policy and Terms of Service: https://sites.google.com/view/16wallpaperprivacy/home
Sterna Unigem Manager
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Sterna Unigem Manager Application is used for security lock opening
Screenshots
Verdict
The clearest difference is in-app purchases: Sterna Unigem Manager at none against Lock Screen's 2. Lock Screen's advantage is update cadence (every 3 days vs every 2 months). On price, ads, device support and iOS requirement 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
Both are free to download. Lock Screen sells 2 in-app purchases, starting at $7.49 per month. Sterna Unigem Manager asks for nothing beyond the download.
Lock Screen ships an update every 3 days, Sterna Unigem Manager every 2 months. Both last shipped on November 3, 2026.
| Parameter | Lock Screen | Sterna Unigem Manager |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 3 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 25 MB | 65 MB |
| Age rating | 4+ | 17+ |
| Developer | Viionr Infotech Private Limited | Sterna Security Devices Private Limited |
In-app purchases
Lock Screen
- Monthly Subscription$7.491 Month
- Yearly subscription3 Days trial$19.991 Year
Sterna Unigem Manager
No in-app purchases
Questions
Is Lock Screen free?
Is Sterna Unigem Manager free?
Do Lock Screen or Sterna Unigem Manager have ads?
Which is updated more often, Lock Screen or Sterna Unigem Manager?
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