AI & Machine Learning Tutor
41 AI exams. Free. Offline.
Free · Designed for iPad. Not verified for macOS.
Now fully native: 41 AI & ML certifications, 963 free questions, 18 interactive labs, and a daily AI briefing. Everything works offline. No ads, no account, no tracking.
AI & ML Tutor is the offline study app for professionals getting certified in artificial intelligence and machine learning and staying employable while the field moves.
41 certifications. 1,334 practice questions, 963 of them free. 18 interactive labs. No ads, no account, no internet required.
WHAT'S INSIDE
AWS (11 tracks)
AWS Certified Machine Learning Specialty, AI Practitioner, Machine Learning Engineer Associate, Generative AI Developer Professional, Data Engineer Associate, Advanced Networking Specialty, plus focused sets on data engineering, exploratory data analysis, modeling, and implementation and operations.
Google Cloud (3 tracks)
Professional Machine Learning Engineer, Generative AI Leader, and GCP ML implementation and operations.
Microsoft Azure (2 tracks)
Azure AI Fundamentals and Azure AI Apps and Agents Developer.
NVIDIA and Databricks (8 tracks)
NCA-GENL, NCA-AIIO, NCA-GENM, NCP-GENL, NCP-AIOL, NCP-AII, NCP-AIN, and the Databricks Generative AI Engineer Associate.
Claude, OpenAI and agents (5 tracks)
Claude Certified Associate, Developer, Architect Foundations and Architect Professional, plus an OpenAI API & Agents skills bank.
MLOps and foundations (12 tracks)
MLOps and AIOps across all three clouds, plus machine learning, deep learning, neural networks, NLP, generative AI and explainable AI.
INTERACTIVE LABS
Most study apps show you a diagram. These let you move it.
Sweep an input through ReLU, sigmoid and tanh and watch the dying-ReLU flat zone appear. Step a ball down a loss curve, then push the learning rate past 1.0 and watch it diverge. Drag a query point across a k-NN decision boundary and see the vote flip. Tap "it" in a sentence and watch self-attention land on "laptop". Shrink an autoencoder bottleneck until the reconstruction blurs. Turn retrieval off in a RAG pipeline and watch a confident, wrong answer appear.
Eighteen labs in total. All of them run on your device with no connection.
BUILT FOR HOW PEOPLE ACTUALLY STUDY
- Five-minute sessions. Choose 5, 10 or 15 questions instead of grinding through a 152-question bank you'll never finish in one sitting.
- Every option explained. Most apps tell you the right answer. This one explains all of them, so a wrong guess still teaches you something.
- A review queue that adapts. Missed questions come back automatically and leave once you've got them right.
- Progress you can see. Daily streak, best score per certification, questions answered, and how many are still waiting for review.
- Works on a plane. Every question ships inside the app.
MORE THAN A QUESTION BANK
The Briefing tab keeps you current between study sessions: AI Daily News, the DjamgaMind podcast playable on your lock screen, and live job listings. The Practice tab carries 16 tutorials, 10 of them full step-by-step walkthroughs you read inside the app, covering Amazon Bedrock, Azure AI Foundry, Vertex AI, prompt engineering and RAG, and the coding agents professionals use daily.
NATIVE, PRIVATE AND QUIET
Siri Shortcuts let you say "Practice offline" to start a session. Daily study reminders are scheduled locally by iOS. Dark mode is supported throughout.
Your quiz history, streak and review queue are stored on your device and never uploaded. There is no account to create, no analytics SDK and no advertising SDK in the app.
Want the full question banks and all 18 labs? AI & ML Tutor PRO is our separate paid app.
Questions, or a certification you'd like added? https://machinelearningcertification.web.app
Ratings & Reviews
- This app’s overall rating was recently reset.
AI & ML Tutor is now a fully native app: faster, lighter, and it works with no internet connection at all.
- 41 certifications and 1,334 practice questions, 963 of them free
- New: 6 NVIDIA certifications (AI Infrastructure & Operations, Multimodal Generative AI, Generative AI LLMs, AI Operations, AI Infrastructure,
AI Networking)
- New: the four Claude certification tracks, plus an OpenAI API & Agents skills bank
- New: 18 interactive labs. Drag a k-NN query point across a decision boundary, step a ball down a loss curve, watch self-attention resolve "it" to "laptop", reshape a softmax with temperature
- Every answer option is explained; you learn why the wrong ones are wrong
- Short sessions: pick 5, 10 or 15 questions
- Smart review queue that re-serves only what you missed
- Progress tab with daily streak, best score per certification and history
- Briefing tab: daily AI news, the DjamgaMind podcast, and live job listings
- 16 tutorials, 10 readable entirely in the app with no link out
- Siri Shortcuts: say "Practice offline" to start a session
- Full dark mode support
No ads, no account, no tracking. Your study history never leaves your device.
The developer, DjamgaTech Corp, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- DjamgaTech Corp
- Size
- 4.4 MB
- Category
- Education
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and German
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 DjamgaTech Corp.
