Wallpaper & Lock screen
Research answer
What AppTrendKit can say about Wallpaper & Lock screen today
Wallpaper & Lock screen has no estimate-backed download or gross-consumer-spend figure that meets the public evidence contract yet.
Observed App Store metadata, chart positions, and history are shown below. Missing, non-finite, undefined-currency, or undefined-metric evidence stays missing rather than becoming zero.
Performance intelligence
Observed trajectory and estimates
Store ranks are observations. Downloads and gross store consumer spend are AppTrendKit estimates and only appear when persisted evidence exists.
Estimated downloads · 30D
ModeledNo persisted estimate
The page does not turn missing evidence into zero.
Estimated App Store gross consumer spend · 30D
ModeledNo persisted estimate
The page does not turn missing evidence into zero.
Estimated downloads · 7D
ModeledNo persisted estimate
The page does not turn missing evidence into zero.
Estimated App Store gross consumer spend · 7D
ModeledNo persisted estimate
The page does not turn missing evidence into zero.
Evidence history
Collected daily performance
No daily metric history has been persisted yet.
Rank history
Observed chart positions
Lower rank is better. Only collected observations are shown.
Coverage note
What the ranks mean
A missing rank is not treated as zero downloads or zero revenue. Apple chart feeds are bounded and may return censored or not-ranked observations outside the visible chart depth.
Read the methodStorefront mix
Top countries by estimated contribution
Country estimates are aggregated only after country-level predictions exist.
Monetization
Observed store economics signals
These are listing and product observations. They are not company revenue, subscriber counts, or advertising revenue.
App details
Store metadata
- Version
- 1.2
- Released
- Sep 3, 2015
- Last updated
- Jul 6, 2021
- Content rating
- 4+
- Default storefront
- VN
Public IAP observations
Validated in-app purchase prices
Only persisted rows with an explicit public publication boundary are shown. Missing price, currency, country, or date values stay unknown.
Listing detail
What the store says
Hãy Làm mới màn hình của bạn mỗi ngày với những bộ ảnh nghệ thuật độc đáo để chúng trở nên sống động và lung linh hơn! * Các tính năng chính: + Cho phép bạn tự thiết kế ảnh màn hình từ bộ hình nền tuyệt đẹp hay từ thư viện ảnh. + Hàng trăm bộ ảnh độc quyền của các họa sỹ trẻ nối tiếng: Tamypu, Thanh Phong, Bich Khoa, ... + Hàng nghìn bộ ảnh đẹp gồm chủ đề: Mới, Phổ biến, Trừu tượng, Giải trí, Minh họa, Phong cảnh, Thiên nhiên, Con người, Thể Thao, Danh ngôn, Chất liệu, Hài hước, ... + Cập nhật ảnh mới hàng ngày. + Giao diện đẹp và dễ sử dụng. Chúc bạn có những giây phút thư giãn và tràn đầy cảm hứng với những bộ hình nền độc đáo này!
Publisher websiteStore creative
Screenshots
Competitive set
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Methodology and provenance
Read every number with its evidence
Metadata source: Apple iTunes Search API; observed Sep 7, 2026, 10:12 PM.
Rankings: collected chart positions from the listed storefront. Missing ranks are not zeros.
Economics: downloads and gross store consumer spend are estimated, not official Apple or publisher figures.
Model: No persisted model version.
Confidence: —; intervals widen when evidence or history is limited.
Last observation: Sep 7, 2026, 10:12 PM.
See how AppTrendKit separates observations, estimates, coverage, and confidence.
Open methodology