# CertSim — Practice exam platform

> Practice exam platform (iPhone/iPad app by Marlon Zanardi.)

- Source: https://appshunter.io/ios/app/certsim/id6758920670 (this page in markdown: same URL + `.md`)
- Developer: [Marlon Zanardi](https://appshunter.io/developer/1875768862)
- Category: Education
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 113 MB
- Languages: American English
- Released: 2026-03-16
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/certsim/id6758920670/reviews.md

## What is CertSim?

CertSim – IT Certification Practice

Practice for AWS, Azure, Google Cloud, Linux, and 50+ IT certifications with CertSim, the AI-assisted exam simulator used by professionals worldwide.

IMPORTANT: COMPANION APP
This is a free companion app for existing CertSim users. You must sign in with your credentials to access your account. The app does not offer account registration, in-app purchases, or paid content.

YOUR EXAM PREP ON THE GO
Access your training materials anywhere. Use the same realistic simulations, AI feedback, and progress tracking you already use on the web, directly on your mobile device.

KEY FEATURES

Realistic Exam Engine
Practice in an environment similar to real certification exams with three modes: Practice (untimed with instant feedback), Exam (timed simulation), and Custom (focus on specific domains).

AI Mentor
Deepen your understanding with contextual feedback. Ask the AI to "explain in simple terms," "show real-world examples," or explain "why other alternatives are wrong."

Performance Analytics
Track your domain accuracy, score trends, and readiness indicators to know exactly when you're prepared for the real exam.

Multi-Language Support
Seamlessly switch between English and Portuguese.

PRACTICE ANYWHERE
Study during commutes, breaks, or travel. Your progress syncs with your web account.

Privacy Policy: https://certsim.io/app-privacy
Terms of Service: https://certsim.io/app-terms
Support: support@certsim.io


## Version history (last 1 release)

### 1.0 — 2026-03-17

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-17.*