# Good Lock, BG — Good Lock, BG - Wallpapers(AI)

> Good Lock, BG - Wallpapers(AI) (iPhone/iPad app by heyup Inc..)

- Source: https://appshunter.io/ios/app/good-lock-bg/id6504949645 (this page in markdown: same URL + `.md`)
- Developer: [heyup Inc.](https://appshunter.io/developer/1181786072)
- Category: Lifestyle, Entertainment
- Price: Free
- Age rating: 12+
- Requires: iOS 13.0 · 52 MB
- Languages: English, Korean
- Released: 2024-08-13
- Data updated: 2026-07-23
- User reviews in markdown: https://appshunter.io/ios/app/good-lock-bg/id6504949645/reviews.md

## What is Good Lock, BG?

An ultra-simple service to download only wallpapers, without registering.
Style your smartphone with Good Lock BG.

(Discover Stunning Surreal Images Created by AI.)





[Notice]

1.
Downloaded images can be used as phone wallpapers but cannot be shared indiscriminately or used commercially. (Recommend 'Good Lock, BG' to friends)


2.
We do not collect any user information. (No registration needed.)


3.
Images provided are from Unsplash, Pexels, and AI images from Midjourney, Stable Diffusion.


4.
All content is free, so we had to include ADs. Please understand.


5.
‘Good Lock BG’ has separated the most popular wallpaper content from ‘Good Lock.





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Good Lock BG was released long before Samsung's app with the same name. 
Despite this, we are facing many criticisms (1-star ratings) for being a copycat, lacking features, and not supporting multiple languages. 
This has put us in a difficult situation. We sincerely ask for your understanding.This has put us in a difficult situation. We sincerely ask for your understanding.


## Version history (last 5 releases)

### 1.4.2 — 2025-08-06

- Weekly wallpaper updates. 
- Update notification for wallpapers. 
- General improvements and stability fixes.

### 1.4.1 — 2025-06-22

fix: image loading

### 1.4.0 — 2025-06-03

- Notification feature added for new wallpapers
- Improved user flow and UI design
- General stability improvements and bug fixes

### 1.3.6 — 2025-04-07

1. Improved UI for detail pages  
2. Enhanced wallpaper quality  
3. General stability improvements

### 1.3.5 — 2024-08-30

App performance / speed improvement

## Apps similar to Good Lock, BG

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Wallggu](https://appshunter.io/ios/app/wallggu/id6745321239) | — | Free | Lifestyle |
| [Backdrop - AI Wallpapers](https://appshunter.io/ios/app/backdrop-ai-wallpapers/id6680172039) | 5.0 (4) | Free | Lifestyle |
| [Girly Lock Screen Wallpaper](https://appshunter.io/ios/app/girly-lock-screen-wallpaper/id6450690706) | 4.0 (2) | Free | Lifestyle |
| [Pure Papers](https://appshunter.io/ios/app/pure-papers/id6483440361) | 5.0 (1) | Free | Lifestyle |
| [Kawaii Wallpapers for Girls 4K](https://appshunter.io/ios/app/kawaii-wallpapers-for-girls-4k/id6444775357) | 4.7 (611) | Free | Lifestyle |
| [Vellum Wallpapers 4k](https://appshunter.io/ios/app/vellum-wallpapers-4k/id6747417331) | 5.0 (9) | Free | Lifestyle |

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-23.*