Comparison

Learn Keras Programming vs Tech Passport

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

Head to head
About

Learn Keras Programming

Features
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Keras is relatively easy to learn and work with because it provides a python frontend with a high level of abstraction while having the option of multiple back-ends for computation purposes. This makes Keras slower than other deep learning frameworks, but extremely beginner-friendly. Keras is an API designed for human beings, not machines. Keras follows best practices for reducing cognitive load: it offers consistent & simple APIs, it minimizes the number of user actions required for common use cases, and it provides clear & actionable error messages. It also has extensive documentation and developer guides. Keras is the most used deep learning framework among top-5 winning teams on Kaggle. Because Keras makes it easier to run new experiments, it empowers you to try more ideas than your competition, faster. And this is how you win. Built on top of TensorFlow 2, Keras is an industry-strength framework that can scale to large clusters of GPUs or an entire TPU pod. It's not only possible; it's easy. Take advantage of the full deployment capabilities of the TensorFlow platform. You can export Keras models to JavaScript to run directly in the browser It's also easy to serve Keras models as via a web API. Keras is a central part of the tightly-connected TensorFlow 2 ecosystem, covering every step of the machine learning workflow, from data management to hyperparameter training to deployment solutions. Keras is used by CERN, NASA, NIH, and many more scientific organizations around the world (and yes, Keras is used at the LHC). Keras has the low-level flexibility to implement arbitrary research ideas while offering optional high-level convenience features to speed up experimentation cycles. Because of its ease-of-use and focus on user experience, Keras is the deep learning solution of choice for many university courses. It is widely recommended as one of the best ways to learn deep learning. Keras API reference Models API The Model class The Sequential class Model training APIs Model saving & serialization APIs Layers API The base Layer class Layer activations Layer weight initializers Layer weight regularizers Layer weight constraints Core layers Convolution layers Pooling layers Recurrent layers Preprocessing layers Normalization layers Regularization layers Attention layers Reshaping layers Merging layers Locally-connected layers Activation layers Callbacks API Base Callback class ModelCheckpoint BackupAndRestore TensorBoard EarlyStopping LearningRateScheduler ReduceLROnPlateau RemoteMonitor LambdaCallback TerminateOnNaN CSVLogger ProgbarLogger

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 โ€“ Your Gateway to Tech Excellence

Screenshots

Learn Keras Programming4 screens
Tech Passport4 screens

Verdict

The call

The clearest difference is price: Tech Passport at Free against Learn Keras Programming's $1.99. Tech Passport also leads on update cadence (every 8 days vs every 14 months). Learn Keras Programming's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Tech Passport is free to download; Learn Keras Programming costs $1.99 up front. Tech Passport sells 3 one-off in-app purchases. Learn Keras Programming asks for nothing beyond the download.

UpkeepUpdate frequency

Learn Keras Programming ships an update every 14 months, Tech Passport every 8 days. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

Scorecard3 real differences ยท 5 level
Learn Keras Programming versus Tech Passport: the parameters behind the verdict, then further details
ParameterLearn Keras ProgrammingTech Passport
Price$1.99Free โ€” better
Positive reviewsโ€”100.0% of reviews
Update frequencyEvery 14 monthsEvery 8 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
Monetizationโ€”Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 โ€” better13.4
Further details โ€” not scored
Size30 MB54 MB
Age rating4+4+
DeveloperSaqib MasoodMai Tuan Viet

In-app purchases

None

Learn Keras Programming

No 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

Questions

Is Learn Keras Programming free?
Learn Keras Programming costs $1.99, with no in-app purchases.
Is Tech Passport free?
Tech Passport is free to download, with in-app purchases available.
Do Learn Keras Programming or Tech Passport have ads?
Neither Learn Keras Programming nor Tech Passport shows ads.
Which is updated more often, Learn Keras Programming or Tech Passport?
Learn Keras Programming ships an update every 14 months, and Tech Passport every 8 days. Most recently, Learn Keras Programming was updated on September 23, 2026 and Tech Passport on September 24, 2026.

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