Comparison

Developer Laboratory vs Background Eraser

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Developer Laboratory

This app provides a collection of example code and UI components for iOS developers. It demonstrates various functionalities like app icon creation, image viewing, web page loading, and custom controls. Access the source code to learn implementation details.

Highlights
  • APP icon creation
  • Imitation of WeChat Moments
  • Web page loading
  • Custom UI components
  • QR code scanning
  • Facial tracking
  • Database operations
Features
Read full description

iOS Technical Sharing (APP icon creation, imitation of WeChat Moments, imitation of WeChat image viewer, preventing @mentions on Sina Weibo, imitation of Alipay password prompt, imitation of Post Circle, tags, JS interaction + WK, loading web pages, adaptive cell height, embedding video player in TableView to prevent lag, custom beautiful popups, address selection, time selection, color selection, custom navigation control, carousel, QR code scanning, facial tracking, custom camera, ID card photo capture, iOS media player, AVPlayer encapsulation, dropdown selection popup, Snake game, marquee, adaptive height for TableView, native image download caching, folder operations, database operations, third-party login, sharing, payment, Apple installation agreement, data transfer between apps, acknowledgments for support) https://github.com/HansenCCC/YPLaboratory YPLaboratory is the source code for this project. If you want to see how it's implemented, you can click to view the source code. https://github.com/HansenCCC/YPUIKit-ObjC YPUIKit-ObjC is the framework for this project, providing many out-of-the-box functionalities. It includes in-app purchases, subscriptions, prompt dialogs, app info, user agent retrieval, device info, unique identifiers (persistent even after deletion), badges, useful buttons, common categories, MD5, hooks, regular expressions, hashed colors, image matrices, black-and-white images, base64 images, navigation settings, handy input fields, file management, floating draggable buttons, single-line input, multi-line input, loading dialogs, custom dialogs, local logs, marquee, waterfall flow, carousel, image preview, and more.

About

Background Eraser

Features
Read full description

This is application for making a picture's background Transparent. With Background Eraser, your life will be easier. No complex photo processing skill needed, you can get an accurate stamp in one tap. Remove image background in 5 sec. upload your photo to get transparent background 100% automatically. you'll notice instantly that our background eraser handles challenging edges, like hair and other tricky conditions, exceptionally well. Get transparent background and white background with single tap! App Features:- - Always get precise transparent background. - Best choice for making white background product photo. - Powerful feature to un-blur photo. - Easy to use.

Screenshots

Developer Laboratory3 screens
Background Eraser4 screens

Verdict

The call

The clearest difference is price: Background Eraser at Free against Developer Laboratory's $0.99. Background Eraser also leads on in-app purchases (none vs 8). Developer Laboratory's advantage is update cadence (monthly vs every 21 months) and iOS requirement (12.0 vs 15.0). On ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Background Eraser is free to download; Developer Laboratory costs $0.99 up front. Developer Laboratory sells 8 one-off in-app purchases. Background Eraser asks for nothing beyond the download.

UpkeepUpdate frequency

Developer Laboratory ships an update monthly, Background Eraser every 21 months. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

Scorecard4 real differences · 6 level
Developer Laboratory versus Background Eraser: the parameters behind the verdict, then further details
ParameterDeveloper LaboratoryBackground Eraser
Price$0.99Free — better
Rating4.7 (6 ratings) — better—
Positive reviews60.0% of reviews—
Number of ratings6 — better—
Update frequencyMonthly — betterEvery 21 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size9 MB3 MB
Age rating4+4+
Developer恒盛 程Yogesh Rathod

In-app purchases

8 purchases

Developer Laboratory

One-time8
  • 0 ice cola$0.99
  • 1 ice cola$0.99
  • A sip of iced cola$0.99
Show 5 more
  • 一元商品$0.99
  • 2 ice cola$1.99
  • 3 ice cola$2.99
  • 4.16 ice cola$3.99
  • 16.5 ice cola$14.99
None

Background Eraser

No in-app purchases

Questions

Is Developer Laboratory free?
Developer Laboratory costs $0.99, and also offers in-app purchases.
Is Background Eraser free?
Background Eraser is free to download, with no in-app purchases.
Do Developer Laboratory or Background Eraser have ads?
Neither Developer Laboratory nor Background Eraser shows ads.
Which is updated more often, Developer Laboratory or Background Eraser?
Developer Laboratory ships an update monthly, and Background Eraser every 21 months. Most recently, Developer Laboratory was updated on September 10, 2026 and Background Eraser on September 9, 2026.

Other comparisons