4K Wallpapers - Auto Changer

Name: 4K Wallpapers - Auto Changer
Rating: 4.32 (990 reviews)
Author: SMS, Messages & Text Messaging

LiveSMS, Messages & Text Messaging18 apps · 32.3M installsPersonalizationFree · contains adscom.wall.changer.live4k

Premium 4K, HD & live wallpapers with auto changer for home & lock screen

Alert me ★ Watch Open in Play ↗

Total installs: 79,005
Installs / day: +2.6K
Rating: 4.3★
Released: 3 Sept 2026
Last update: 12 Oct 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

2 changesFull history

13 Oct 2026 before
Update date
2 Oct 202612 Oct 2026
13 Oct 2026 before
Version
1.7 → 1.8

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

estimate · charts of 13 Oct

Most downloads likely come from 🇧🇷 Brazil (~94%), out of 2 countries where it is charted.

Brazil94%#185 Trending · Personalization
Bulgaria6.1%#109 Top free · Personalization

Estimated from top-chart positions weighted by each country’s Google Play market size. Countries where the app is not in a chart are not shown, so small markets may be missing.

Top chart positions

as of 13 Oct

Chart	Country	Rank	Change
Top free · Personalization	BG · 11 Oct	#109	—
Trending · Personalization	BR	#185	▼ 90

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected
Data is encrypted in transit

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

19 in 6 groups

5 Sensitive6 Notable8 Routine

What this app can do with your phone

Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage
Show its own windows or bubbles on top of other apps you are using

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

PhoneNotable1

Access to phone calls, call history, and voicemail

See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE

Device ID & call informationNotable1

Access to your phone's identifiers, mobile network details, and call status

See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE

Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE

OtherSensitive12

Access to miscellaneous device features that don't fit other categories

Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
Connect to or disconnect from Wi-Fi networks and change saved Wi-Fi settingsconnect and disconnect from Wi-Fi · CHANGE_WIFI_STATE
Temporarily turn off your screen lock, for example to show an incoming calldisable your screen lock · DISABLE_KEYGUARD
Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Change your phone's home screen or lock screen wallpaperset wallpaper · SET_WALLPAPER
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
Set how your wallpaper is sized on screenadjust your wallpaper size · SET_WALLPAPER_HINTS
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Read more · all 19 permissions Show less

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Full description

Transform your phone with 4K Live Wallpapers - Auto Changer. The ultimate personalization tool for AMOLED, 120Hz and all Android devices. WHY CHOOSE US? • Auto Wallpaper Changer: You asked, we delivered! Automatically rotate your favorite 4K wallpapers at selected intervals. Choose home screen, lock screen or both! [Proven ranking line from top app] • Dynamic Live Wallpapers: Add motion and depth. Our live wallpapers are battery-efficient and optimized for smooth performance. • Smart Auto Features: - Auto wallpaper changer with customizable timing - 15 min, 30 min, 1 hour, daily - Auto change on double tap, shake, screen unlock - One-tap apply to home screen, lock screen, or both - Battery-optimized live wallpapers • Massive HD & 4K Collection: - 40,000+ ultra-HD wallpapers & live backgrounds with daily fresh content - AMOLED & battery-saving dark wallpapers - true black #000000 for Samsung, OnePlus, Pixel - 4K, HD and Full HD quality options • Exclusive Features: - Double Wallpaper - different wallpaper for home & lock - Parallax 3D Wallpaper - gyroscope sensor reactive - Battery Charging Animation - show animation when charging - Edge Lighting - notification animation with color picker - Auto Wallpaper Playlist - add your own gallery images Popular Categories: Trending Now: AMOLED Dark - Live Animated - Nature 4K - Abstract Minimalist - Gaming - Cars - Anime - Space Galaxy - Neon Edge - Battery Animation Why Users Choose Us: ✓ No watermarks - completely free to use ✓ Offline downloads for unlimited access ✓ Favorites sync and auto-playlist ✓ Optimized for all HD, 4K & AMOLED screens Download now and give your phone a stunning makeover!

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