Comparison

Developer Laboratory vs Pisell

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

Pisell

Features
Read full description

Run your e-commerce business from your mobile device. Process orders, manage products, track sales, run marketing campaigns, and more. Manage your items in the app • Upload product photos • Set up product and pricing details • Add products to product groups Process your order with just a few taps • Fulfill, refund or archive orders • Purchase and print shipping labels Respond to real-time information • View real-time sales and visitor traffic • Get new order notifications Follow up customer information • View and manage your customer base • Add and edit customer details • Contact your customers Power your store with apps and themes • Access your Pisell app for convenience • Browse our directory of free themes • Change the look of your online store Pisell's e-commerce apps can make your business grow fast. Whether you're looking to run a last-minute promotion, launch a new product, or create a special discount, you can do it with Pisell's eCommerce app. In the fast-paced world of e-commerce, this speed can be the key to the success of your e-commerce business, helping you realize your business dreams.

Screenshots

Developer Laboratory3 screens
Pisell4 screens

Verdict

The call

The clearest difference is price: Pisell at Free against Developer Laboratory's $0.99. Pisell also leads on in-app purchases (none vs 8). On update cadence, ads, device support and iOS requirement 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

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

UpkeepUpdate frequency

Developer Laboratory ships an update monthly, Pisell every 2 weeks. The most recent releases landed on September 10, 2026 and September 15, 2026 respectively.

Scorecard2 real differences · 8 level
Developer Laboratory versus Pisell: the parameters behind the verdict, then further details
ParameterDeveloper LaboratoryPisell
Price$0.99Free — better
Rating4.7 (6 ratings) — better—
Positive reviews60.0% of reviews—
Number of ratings6 — better—
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better12.1
Further details — not scored
Size9 MB43 MB
Age rating4+4+
Developer恒盛 程Pisell Pty Ltd

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

Pisell

No in-app purchases

Questions

Is Developer Laboratory free?
Developer Laboratory costs $0.99, and also offers in-app purchases.
Is Pisell free?
Pisell is free to download, with no in-app purchases.
Do Developer Laboratory or Pisell have ads?
Neither Developer Laboratory nor Pisell shows ads.
Which is updated more often, Developer Laboratory or Pisell?
Developer Laboratory ships an update monthly, and Pisell every 2 weeks. Most recently, Developer Laboratory was updated on September 10, 2026 and Pisell on September 15, 2026.

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