Certly: AI Certification Prep
Practice exams for 4 AI certs
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
920 questions across all four AI certifications, weighted like each official exam guide. Questions you miss come back until you get them right.
Practice for all four AI certification exams in one app: Associate, Developer, Architect and Architect Professional. 920 questions, each filed under the domain it tests at the weight the official exam guide publishes.
▸ Pick Your Exam
Choose the certification you're sitting and the app follows it: its domains, its weights, its exam length. Switch any time. Each exam keeps its own progress, streak and history.
▸ Practice Exams at Real Length
60 items for the Foundations exams, 63 for Architect Professional, scored 100 to 1000 against the 720 passing line. Multiple-choice and multiple-response items, graded on an exact match with no partial credit, the way the real exam scores them. Change an answer, go back, flag questions to revisit, or end early and score what you have.
▸ Projected Score, Weighted by Domain
Your score appears after 20 answers, counts only the exam you're preparing for, and weighs each domain the way the real score report does.
▸ Missed Questions Come Back
Get one wrong and it returns the next day. Get it right and it comes back after 3, then 7, then 14 days, until it sticks.
▸ Explanations That Teach
Every question explains why the right answer is right and why each wrong one is wrong, naming each option by what it says instead of by a letter.
▸ Prompt Lab
Prompt-writing drills graded instantly and offline. Spot the flaw in a weak prompt, build a strong one block by block, or write your own against a precision rubric.
▸ Ten Minutes or One Domain
Run ten mixed questions on the way to work, or drill a single domain.
▸ Daily Challenge, Streaks and Achievements
A new question every day, accuracy tracked per domain, and milestones as you go.
HOW IT WORKS
1. Choose your certification
2. Study by domain, take a quick session, or run a prompt drill
3. Read the explanation on every answer
4. Take a full practice exam when your projected score clears 720
Works offline. Sign in only if you want your answers, practice exams and bookmarks synced across devices. Everything works without an account.
Free to use. An optional one-time purchase removes ads. No subscription.
Independent study tool. Not affiliated with the exam provider.
Missed questions now come back, and the question bank more than doubled.
920 QUESTIONS (WAS 415)
Associate, Developer and Architect Professional each grew to about 250 questions, filed by domain at each guide's published weights.
MISSED QUESTIONS COME BACK
A question you get wrong returns the next day. Answer it right and it comes back after 3, then 7, then 14 days, until it sticks. Tap To review on Home, or open Review missed questions in the Study tab.
PROJECTED SCORE, WEIGHTED LIKE THE REAL ONE
The score appears after 20 answers, counts only the exam you're preparing for, and weighs each domain the way the score report does.
PRACTICE EXAMS YOU CAN STEER
Change an answer before you finish, go back a question, jump to the ones you flagged, or end early and score what you have.
15 QUESTIONS UPDATED FOR RECENT API CHANGES
Items on prefill, sampling parameters and forced tool choice now match how the newest models behave.
SYNC FIXED
Signing in now saves your answers, practice exams and bookmarks to your account, so they follow you to a new phone.
FASTER AND QUIETER
The app opens about twice as fast, and full-screen ads between sessions are gone.
NEW ICON
An answer tile with the C checked.
The developer, Gabriel Pevide, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Gabriel Pevide
- Size
- 13.6 MB
- Category
- Education
- Compatibility
Requires iOS 26.2 or later.
- iPhone
Requires iOS 26.2 or later. - Mac
Requires macOS 26.2 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.2 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Remove Ads $4.99
- Copyright
- © 2026 Pevide Studio
