Prepstellar: IT Certification

Name: Prepstellar: IT Certification
Author: Oriol Dellá i Soler

LiveOriol Dellá i Soler8 apps · 401 installsEducationFreeIn-app purchases: $9.99 - $59.99 per itemcom.prepstellar.app

Cloud, data & AI exam prep: full lessons, audio, AI tutor, mock exams, review.

Alert me ★ Watch Open in Play ↗

Total installs: 2
Installs / day: 0
Rating: —★
Released: 25 Sept 2026
Last update: 5 Oct 2026
Countries: —

Installs per day

gain of the exact counter

12 Oct 2026No change in the counterOur first day-to-day reading of the counter. The line starts with the next one.

Daily tracking since 11 Oct 2026 · history grows every day

Install history

exact counter from Google Play

All

Daily tracking since 11 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
Collects data Location, Personal info and 4 others
Data is encrypted in transit
You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

12 in 3 groups

4 Sensitive2 Notable6 Routine

What this app can do with your phone

Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

OtherNotable8

Access to miscellaneous device features that don't fit other categories

Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Read more · all 12 permissions Show less

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Full description

Become the tech pro every company needs. Prepstellar is a complete academy for IT certification and tech skills in cloud, data, AI and programming — not just a question bank. Each course is a full study path: written lessons, audio, an AI tutor, practice tests, mock exams and spaced review, all in one app. UNDERSTAND Written lessons cover every exam objective, in short, focused cards you can finish in a few minutes. LISTEN Every lesson also plays as audio, so your commute, workout or walk becomes study time. ASK Stuck on a concept? Ask the AI tutor. It answers about the exact lesson you're reading. PRACTICE Practice tests after every lesson, quick game modes and timed mock exams that follow each exam's published skills outline. Find your weak spots before exam day. REMEMBER Spaced review brings back what you're about to forget. Track your progress, your study streak and your accuracy by section. CERTIFICATION PREP • AZ-900 · Cloud fundamentals • AZ-104 · Cloud administration • SAA-C03 · Cloud solutions architecture • AIF-C01 · AI fundamentals • DP-900 · Data fundamentals • DP-600 · Analytics engineering • DP-700 · Data engineering • DP-750 · Lakehouse data engineering • Data Engineer Associate · Lakehouse data pipelines • COF-C03 · Cloud data warehousing • PL-300 · Data analysis and reporting • PL-900 · Low-code platform fundamentals TECH COURSES • SQL • Python • Data Analysis • Statistics for Data Analysis • Data Engineering • Data Analyst Interview Prep • Data Engineer Interview Prep ALWAYS UP TO DATE Every lesson is anchored to each exam's published study guide and documentation. When an exam changes, the course is updated. Whether you are starting a career in tech, moving into cloud or data engineering, preparing for a data interview or adding a new certification to your profile, Prepstellar gives you the whole course on your phone. Prepstellar is an independent study resource. It is not affiliated with, authorized, sponsored or endorsed by any certification provider or technology company. Certification names and exam codes belong to their respective owners and are used only to identify the exams our courses help you prepare for. No exam result is guaranteed.

What's new

First release of Prepstellar: study guides you can read or listen to, code practice, mock exams and an AI tutor for IT certifications, SQL and Python.

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