Comparison

VirtualKim vs Learn Objective C Programming

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

Head to head
About

VirtualKim

Experience the 6502 microprocessor, the heart of 1970s home computers. This app emulates the 8-bit processor with an assembler and programming puzzles. Learn to code on a minimalist interface and discover how early computing was done.

Highlights
  • 6502 CPU emulation
  • Built-in assembler
  • Programming puzzles
  • Minimalist UI with LEDs and buttons
  • Monitor program for memory editing
  • Debug and run applications
Features
Read full description

The 6502 microprocessor changed the world. Released in the 1970’s, it was the reason that home computers were within the reach of many hobbyists. This app re-creates the 6502 CPU and some of the hardware that used it. This isn't a game (although games are included), this is an emulation of the 8-bit processor, complete with an assembler and some programming puzzles to solve. Start with the most basic user interface you can imagine - six 7-segment LEDs and some buttons - to enter, debug and run your applications. Then upgrade to a display and keyboard, and use the built-in monitor program to dump memory, makes edits and execute your code. Can you run BASIC? Maybe. FORTH? Perhaps. Assembler? Definitely! Don't think of this as a something "fun" or "enjoyable" in the traditional sense. Think of it as a puzzle: how on earth did those folks in the 1970's manage to do ANYTHING when computers were this basic? Documentation is provided, but to get the most of out of this app you'll need to do your own research. Just like in the 1970s. Features - KIM-1 keypad/LED mode simulator. - KIM-1 serial terminal mode simulator. - Apple 1 serial terminal mode simulator. - Multiple programs including Life, Mastermind, word games, Trek, and more. - Working 6502 Assembler with single-step, memory and register view. - A comprehensive 6502 tutorial system with interactive lessons and reference material. - Shareware! All features are always available without a purchase.

About

Learn Objective C Programming

Features
Read full description

Learn Objective C Programming is a complete learning app designed for beginners, students, developers, and anyone interested in Apple application development. Objective C is a powerful programming language that has played an important role in the development of applications for iPhone, iPad, and Mac. This app helps you understand Objective C concepts through structured lessons, practical code examples, quizzes, and useful programming resources. Whether you are starting from the basics or preparing for a technical interview, you can learn at your own pace and improve your programming knowledge step by step. Learn Objective-C Programming is your ultimate guide to mastering Objective-C, one of the most important programming languages for app development. Whether you're a beginner or an experienced developer, this app offers detailed tutorials, hands-on exercises, and interactive quizzes to help you build strong programming skills and create efficient apps. Key Features: Comprehensive Tutorials: Learn the fundamentals of Objective-C, including syntax, object-oriented programming (OOP), memory management, and more. Bookmark: Save key lessons for quick reference and easy review. Syntax Highlighting: Follow along with clear, syntax-highlighted code examples to enhance your learning experience. Text-to-Speech: Listen to tutorials and explanations on the go with the app's text-to-speech feature. Tips and Tricks: Learn programming best practices and shortcuts for faster, cleaner code. Interview Questions: Prepare for job interviews with a curated list of common Objective-C questions. FAQs: Get quick answers to frequently asked questions and resolve any challenges you encounter. Whether you're learning to develop iOS apps or improving your coding skills, "Learn Objective-C Programming" provides all the tools and knowledge you need to succeed. Download now and start mastering Objective-C today! Build a strong understanding of Objective C and improve your programming skills with structured lessons, practical examples, and interactive learning resources. Download Learn Objective C Programming and begin your coding journey today.

Screenshots

VirtualKim4 screens
Learn Objective C Programming4 screens

Verdict

The call

The clearest difference is price: VirtualKim at Free against Learn Objective C Programming's $1.99. VirtualKim also leads on update cadence (weekly vs every 20 months). Learn Objective C Programming's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 17.0). 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

VirtualKim is free to download; Learn Objective C Programming costs $1.99 up front. VirtualKim sells 1 one-off in-app purchase. Learn Objective C Programming asks for nothing beyond the download.

UpkeepUpdate frequency

VirtualKim ships an update weekly, Learn Objective C Programming every 20 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
VirtualKim versus Learn Objective C Programming: the parameters behind the verdict, then further details
ParameterVirtualKimLearn Objective C Programming
PriceFree — better$1.99
Rating4.8 (31 ratings) — better—
Positive reviews84.6% of reviews—
Number of ratings31 — better—
Update frequencyWeekly — betterEvery 20 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS17.013.0 — better
Further details — not scored
Size72 MB35 MB
Age rating4+17+
DeveloperJohn KennedyMuhammad Mubeen

In-app purchases

1 purchases

VirtualKim

One-time1
  • Buy Me a Coffee$0.99
None

Learn Objective C Programming

No in-app purchases

Questions

Is VirtualKim free?
VirtualKim is free to download, with in-app purchases available.
Is Learn Objective C Programming free?
Learn Objective C Programming costs $1.99, with no in-app purchases.
Do VirtualKim or Learn Objective C Programming have ads?
Neither VirtualKim nor Learn Objective C Programming shows ads.
Which is updated more often, VirtualKim or Learn Objective C Programming?
VirtualKim ships an update weekly, and Learn Objective C Programming every 20 months. Most recently, VirtualKim was updated on November 3, 2026 and Learn Objective C Programming on October 30, 2026.

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