Comparison

Tech Passport vs AI Lernen

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

Head to head
About

Tech Passport

Master tech interviews with a comprehensive resource for questions, answers, and learning materials across popular programming languages. Engage with a community, access expert insights, and utilize a rich library of coding exercises and project ideas to accelerate your career growth.

Highlights
  • Extensive interview question and answer repository
  • Learning resources for programming languages
  • Vibrant community for knowledge sharing
  • Interactive coding challenges and hackathons
  • Expert insights via webinars and articles
  • Resource library with exercises and project ideas
Features
Read full description

Unlock the Full Potential of Your Tech Career with Tech Passport Tech Passport is your comprehensive companion for mastering tech interviews and accelerating your professional growth. Dive into an expansive repository of interview questions and meticulously crafted answers spanning a wide array of topics, ensuring you're equipped to tackle any challenge thrown your way. Key Features: Extensive Interview Prep: Access a vast collection of interview questions and detailed answers covering popular programming languages such as JavaScript, Python, Java, C#, Ruby, Swift, Kotlin, PHP, TypeScript, Go, Rust, and many more. Our resources ensure you're well-prepared for any interview scenario. Learning Resources: Beyond interview preparation, Tech Passport provides a wealth of resources to help you learn and master these languages. Whether you're a beginner looking to get started or an experienced developer aiming to refine your skills, our comprehensive guides and tutorials have you covered. Vibrant Community: Join a dynamic community where knowledge is shared, collaboration thrives, and diverse insights fuel your learning journey. Engage with peers, share your expertise, and enhance your skills through active discussions and interactions. Participate in forums, join interest groups, and attend virtual meetups to expand your network and learn from others. Interactive Experience: Immerse yourself in an interactive experience unlike any other. Connect with fellow users, share your experiences, and support each other through comments, likes, and shares, fostering a supportive environment where learning and growth flourish. Engage in coding challenges, take part in hackathons, and collaborate on open-source projects to put your skills to the test. Expert Insights: Gain access to exclusive content from industry experts. Watch webinars, read articles, and follow curated learning paths designed by top professionals in the field. Stay up-to-date with the latest trends, tools, and technologies to keep your skills relevant in the ever-evolving tech landscape. Resource Library: Explore our extensive library of resources, including coding exercises, project ideas, and interview tips. Our regularly updated content ensures you have access to the latest information and best practices to excel in your tech career. Don't miss out on the opportunity to elevate your tech career to new heights. Download Tech Passport now and embark on a transformative journey towards professional excellence. Join thousands of satisfied users who have already taken their careers to the next level with Tech Passport. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Tech Passport – Your Gateway to Tech Excellence

About

AI Lernen

Features
Read full description

Our innovative app combines state-of-the-art AI technology with tailored learning experiences to help you master the German language efficiently. Whether you're a beginner or brushing up on your skills, this app is designed to guide you every step of the way. Features Designed for Learning: Quiz Mode: Practice German sentence formation with level-based quizzes (A1, A2) and detailed explanations. Verb Conjugation: Easily conjugate German verbs across tenses (Present, Past, Future) with example sentences. Interview Prep: Simulate job interview conversations in German and save them locally for future reference. AI Chat: Engage in open-ended conversations with memory retention for continuous learning and exploration. Read-Aloud: Improve pronunciation with built-in text-to-speech. Explore quizzes, conjugate verbs, prepare for interviews, and chat with AIβ€”all in one app. Your path to fluency begins here!

Screenshots

Tech Passport4 screens
AI Lernen4 screens

Verdict

The call

The clearest difference is in-app purchases: AI Lernen at none against Tech Passport's 3. Tech Passport's advantage is update cadence (every 8 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

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

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

Both are free to download. Tech Passport sells 3 one-off in-app purchases. AI Lernen asks for nothing beyond the download.

UpkeepUpdate frequency

Tech Passport ships an update every 8 days, AI Lernen every 2 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

Scorecard2 real differences Β· 6 level
Tech Passport versus AI Lernen: the parameters behind the verdict, then further details
ParameterTech PassportAI Lernen
PriceFreeFree
Positive reviews100.0% of reviewsβ€”
Update frequencyEvery 8 days β€” betterEvery 2 months
AdsNoNo
In-app purchasesYesNo β€” better
MonetizationFreeβ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.413.0 β€” better
Further details β€” not scored
Size54 MB22 MB
Age rating4+17+
DeveloperMai Tuan VietBismark Kessie

In-app purchases

3 purchases

Tech Passport

One-time3
  • Premium 1 Week Subscription$2.99
  • Premium 1 Month Subscription$5.99
  • Premium 1 Year Subscription$19.99
None

AI Lernen

No in-app purchases

Questions

Is Tech Passport free?
Tech Passport is free to download, with in-app purchases available.
Is AI Lernen free?
AI Lernen is free to download, with no in-app purchases.
Do Tech Passport or AI Lernen have ads?
Neither Tech Passport nor AI Lernen shows ads.
Which is updated more often, Tech Passport or AI Lernen?
Tech Passport ships an update every 8 days, and AI Lernen every 2 months. Most recently, Tech Passport was updated on November 4, 2026 and AI Lernen on October 30, 2026.

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