Charging Engine - 4Kwallpapers

Name: Charging Engine - 4Kwallpapers
Rating: 4.8 (10581 reviews)
Author: Bluewolf Technology Limited

By: Bluewolf Technology Limited

Cool Charge Master & Effects

Features & Capabilities

Charging Engine offers dozens of 3D charging wallpapers and futuristic animations that appear instantly when you plug in the charger, delivering a high-definition dynamic screensaver that adds color and personality to charging moments.

Key features include live wallpapers across categories such as abstract, space, nature, and more; dozens of charging animations to choose from; a Battery Performance Monitor to visualize charge status; and regular updates with fresh content to keep your device looking unique.

User Growth & Download Statistics

App Design Entertainment Photography Content

By:

Bluewolf Technology Limited

Rating:

4.80

(10,581) 2 new ratings

Version:

2.0.2 Last updated: 2025-02-13

Version code:

872429696

Creation date:

2022-01-20

Compatible devices:

Size:

111.92MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-05

Compare stats and ranking:

Ranking

# 16,965 ▲ 33

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Bluewolf Technology Limited

Apple Apps Store

https://apps.apple.com/us/app/charging-engine-4kwallpapers/id1602309907

Website:

https://zhiyinzh.com/app-ads.txt

User Reviews

Most reviews praise the visuals and the app's concept but are overwhelmed by aggressive pricing, paywalls, and billing problems. Many report constant subscription prompts, difficulty canceling, persistent charges, intrusive ads, and occasional crashes, making the app feel like a scam to some. Overall sentiment skews negative despite some positive feedback about visuals and functionality.

Pros

Visually appealing, cool wallpapers that actually work
Some users genuinely like the app and find it worth using
The wallpapers are visually dynamic and attractive

Cons

Very expensive subscription / price (around $20–$24 per month)
Subscription prompts appear on startup or loading
Cancellation is difficult and users report ongoing charges despite attempts to cancel
Intrusive ads interrupt gameplay
Bugs or performance issues (crashes/freezes)

Recent reviews

I love the app

by Da*****, 2026-02-15

Don’t bother!! The second it finishes loading a subscription window pops up. And it’s freakin expensive for what it is. These developers are delusional or have super inflated egos to think this it worth $24 a month! Nahahahah