密码本 vs 光影壁纸
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
密码本
Securely store and manage all your account usernames and passwords across various platforms. Generate strong, random passwords to enhance your online security. All data is stored locally on your device for maximum privacy.
- Account management
- Password generation
- Local data storage
- Enhanced security
- User feedback channel
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Password Manager Users can manage their account names and passwords under multiple platforms through this function Random code Users always cannot use good passwords because their passwords are too simple. We provide such a function to create a strong password for users. Safety All passwords are stored in the user's mobile phone and will not be uploaded to any service, so users do not have to worry about data leakage. Feedback If users encounter any problems in using the application, they can contact us by contacting the developer.
光影壁纸
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More Than Wallpapers, Your Exclusive AI Creative Playground Tired of identical and monotonous phone screens? Light & Shadow Wallpaper offers massive high-definition wallpapers alongside two powerful AI technologies: Photo Singing and Video Outfit Changer. One app covers both wallpaper customization and entertainment, bringing brand-new surprises to your phone every single day. Wallpaper Library: Millions of Trending Resources for You Landscape Wallpapers: Mountains, rivers, lakes, oceans, sunrises and starry skies for immersive soothing visuals Anime & Game Wallpapers: Hit anime titles and game characters to satisfy your fandom needs Celebrity Wallpapers: HD portraits of your favorite idols at a glance Pet Wallpapers: Cute cats and dogs to heal your daily life Live Wallpapers: Dynamic effects of falling snow, cherry blossoms, flowing lights and more to liven up your lock screen DIY Wallpapers: Freely collage images, add text and adjust light effects to create exclusive works Updated daily to keep content fresh all the time. AI Photo Singing – Let Your Memories Come Alive Upload any portrait photo, and the AI will automatically sync lip movements and facial expressions to generate singing short videos. Select from trending songs, funny voice dubs and festive holiday greetings. Make birthday celebrations and couple interactions more fun and unique. AI One-Click Video Outfit Changer – Be the Star of Transformation Upload your photo, and the AI intelligently identifies body contours to instantly switch your style: Hanfu, preppy outfits, formal gowns, streetwear, ancient costumes and more styles to choose from. No complex editing needed, real-time preview with natural and realistic effects. User Agreement: https://gybz.kuangshi.fun/agreement_en.html Privacy Policy: https://gybz.kuangshi.fun/privacy_en.html Membership Service Agreement: https://gybz.kuangshi.fun/agreement_renew_en.html Subscription Membership Instructions Multiple subscription cycles are available, including weekly, monthly and yearly plans. Cancellation of Auto-Renewal: You may cancel your subscription or auto-renewal at any time. Please disable auto-renewal at least 24 hours before the current subscription period expires to prevent unexpected charges. If auto-renewal is not closed 24 hours prior to expiration, your subscription will be renewed automatically and relevant fees will be charged. You can cancel your subscription by following this path: Settings > Apple ID > Subscriptions, then select the corresponding subscription item to complete the operation.
Screenshots
Verdict
The clearest difference is price: 光影壁纸 at Free against 密码本's $0.99. 密码本's advantage is in-app purchases (none vs 8) and ads (none vs shown). On update cadence, 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
光影壁纸 is free to download; 密码本 costs $0.99 up front. 光影壁纸 sells 7 in-app purchases, starting at $6.99 per 7 days. 密码本 asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.
| Parameter | 密码本 | 光影壁纸 |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 25 MB | 126 MB |
| Age rating | 4+ | 4+ |
| Developer | 杰 林 | Hong Kong Yingda Technology Limited |
In-app purchases
密码本
No in-app purchases
光影壁纸
- vip7 Days trial$6.997 Days
- vip$7.997 Days
- vip7 Days trial$7.997 Days
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- vip7 Days trial2 variants$9.997 Days
- vip$14.991 Month
- vip3 Days trial$14.991 Month
- vip$29.991 Year









