Comparison

Objective C vs Learn Ai for Robotics

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

Head to head
About

Objective C

Learn Objective C programming by writing and running code directly on your iPhone or iPad. Compile and execute your programs on a remote server, with results displayed instantly on your device. Ideal for experimenting with code snippets and mastering this powerful language.

Highlights
  • Write Objective C code
  • Compile and run programs
  • Remote execution
  • View output on device
  • Learn programming language
Features
Read full description

Write and run real Objective-C code on your iPhone or iPad. Type a program, tap Run, and it is compiled with GCC and the GNUstep Foundation framework on a secure server. The output appears in seconds. It's a great way to learn Objective-C, try out an idea, or practise for an interview or exam, wherever you are. FEATURES • Code editor with Objective-C syntax highlighting, line numbers, bracket matching, undo and redo • Extra keys above the keyboard for [ ] { } ( ) @ ; # and other symbols • Clear compiler errors and warnings. Tap one to jump straight to the line • Give your program input to read with scanf or fgets • Save, rename, duplicate and share your programs • 14 example programs: classes, properties, strings, arrays, dictionaries, inheritance, protocols, categories, exceptions, memory management and more • Editor and output side by side on iPad • Dark Mode WHAT YOU CAN USE Foundation classes such as NSString, NSArray, NSDictionary, NSNumber and NSException, plus the C standard library. Memory is managed manually with retain, release and autorelease, as in classic Objective-C. UIKit and ARC are not available. Your programs are stored on your device. Code is sent to the server only to compile and run it, and is not kept.

About

Learn Ai for Robotics

Features
Read full description

# Learn AI for Robotics **Explore Artificial Intelligence, Intelligent Robots & Robotics Concepts** Discover the world of artificial intelligence in robotics with a structured learning experience. Explore robot kinematics, machine learning, computer vision, sensors, intelligent control, and robotic systems through organized lessons and quizzes. Learn AI for Robotics includes **13 chapters, 104 lessons, and 106 quizzes**, helping you study robotics concepts step by step while tracking your learning progress. ## EXPLORE AI & ROBOTICS Build your understanding of how artificial intelligence relates to intelligent robotic systems. Study important robotics concepts, from introductory principles to robot motion, perception, and machine learning. Browse educational content at your own pace and continue learning from previously started lessons. ## WHAT YOU CAN LEARN Explore topics including: • Introduction to AI for Robotics • What Is Robotics? Types of Robots • Role of Artificial Intelligence in Robotics • History and Evolution of Intelligent Robots • Mathematical Foundations for Robotics AI • Robot Kinematics and Dynamics • Sensors and Actuators in Intelligent Robots • Robot Perception • Machine Learning for Robotics • AI vs Machine Learning vs Deep Learning • Traditional Control and AI-Based Control • Components of an Intelligent Robotic System • Real-World Applications of AI Robots These topics introduce important concepts related to robotics, intelligent systems, and artificial intelligence. ## 13 CHAPTERS, 104 LESSONS & 106 QUIZZES Explore an organized collection of educational content. • 13 structured chapters • 104 lessons • 106 quizzes • Chapter-based learning • Lesson completion tracking Navigate individual chapters, study lessons, and review your understanding with quizzes. ## LEARN STEP BY STEP Start with the foundations of robotics and artificial intelligence. Explore different types of robots, intelligent robotic systems, robot kinematics, sensors, perception, and machine learning concepts. Each chapter provides organized lessons to help you follow the learning material. ## REVIEW YOUR KNOWLEDGE Use quizzes to revisit concepts covered throughout the course. With 106 quizzes available, review robotics and artificial intelligence topics as you progress through the chapters. ## TRACK YOUR LEARNING JOURNEY Monitor your progress through a dedicated learning dashboard. • View completed lessons • Check overall completion percentage • Review chapter and lesson statistics • Follow your daily learning streak • Monitor learning activity Stay informed about your progress as you explore more lessons. ## BUILD A DAILY LEARNING HABIT Create a personalized study schedule to support consistent learning. Choose your preferred study time, set a daily study duration, select repeat days, and enable learning reminders. ## BOOKMARK LESSONS & TAKE NOTES Save lessons you want to revisit and organize important information using personal study notes. Return to bookmarked lessons whenever you want to review specific topics. ## SEARCH LESSONS & TOPICS Use the search feature to explore available lessons, categories, and learning topics. Find relevant educational content and navigate the course more easily. ## PERSONALIZE YOUR EXPERIENCE Adjust available learning preferences, including appearance, text size, notifications, and study schedules. ## START YOUR AI ROBOTICS JOURNEY Whether you are exploring robotics fundamentals or reviewing artificial intelligence concepts, Learn AI for Robotics provides an organized environment for studying intelligent robotic systems. Read lessons, review concepts with quizzes, save notes, monitor progress, and build a consistent learning routine. **Learn. Practice. Understand. Grow.**

Screenshots

Objective C4 screens
Learn Ai for Robotics4 screens

Verdict

The call

The clearest difference is price: Objective C at $0.99 against Learn Ai for Robotics's $2.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Objective C costs $0.99 and Learn Ai for Robotics $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Objective C ships an update every 12 months, Learn Ai for Robotics every 9 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

Scorecard1 real difference Ā· 7 level
Objective C versus Learn Ai for Robotics: the parameters behind the verdict, then further details
ParameterObjective CLearn Ai for Robotics
Price$0.99 — better$2.99
Positive reviews13.0% of reviews—
Update frequencyEvery 12 monthsEvery 9 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.6 — better
Further details — not scored
Size36 MB73 MB
Age rating4+9+
DeveloperInfinite Loop Development LtdMuhammad Umair

In-app purchases

None

Objective C

No in-app purchases

None

Learn Ai for Robotics

No in-app purchases

Questions

Is Objective C free?
Objective C costs $0.99, with no in-app purchases.
Is Learn Ai for Robotics free?
Learn Ai for Robotics costs $2.99, with no in-app purchases.
Do Objective C or Learn Ai for Robotics have ads?
Neither Objective C nor Learn Ai for Robotics shows ads.
Which is updated more often, Objective C or Learn Ai for Robotics?
Objective C ships an update every 12 months, and Learn Ai for Robotics every 9 months. Most recently, Objective C was updated on November 1, 2026 and Learn Ai for Robotics on October 30, 2026.

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