STEM AI: Custom Chatbot & PDF Live

Name: STEM AI: Custom Chatbot & PDF
Author: Pix3lium

Pix3lium2 apps · 1.6K installsProductivityFreeIn-app purchases: $4.99 - $34.99 per itemcom.stem.ai

Create AI characters, chat with PDFs, explore prompts, generate images!

Alert me ★ Watch Open in Play ↗

Total installs: 364
Installs / day: —
Rating: —★
Released: 10 Dec 2025
Last update: 9 May 2026
Countries: —

Install history

exact counter from Google Play

30d

Installs per day · last 30 days

Change timeline

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.

Permissions

14 in 5 groups

7 Sensitive1 Notable6 Routine

What this app can do with your phone

Use your camera to take photos and record videos
Record sound using your phone's microphone
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
Show its own windows or bubbles on top of other apps you are using

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

CameraSensitive1

Access to your camera to take photos and record video

Use your camera to take photos and record videostake pictures and videos · CAMERA

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

OtherSensitive8

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

Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
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

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

Full description

🎨 STEM - Unlimited Creativity with AI STEM is a free app that makes AI-powered image generation and custom character creation accessible to everyone. Whether you're a professional content creator or just want to experiment with AI - STEM is perfect for you! ✨ KEY FEATURES 🎭 Create Custom AI Characters Build characters with any personality you desire Set character name, avatar, and unique response style From friendly companions to professional assistants - unlimited possibilities Separate chat history for each character 📄 Upload PDF to Characters (Premium) Upload PDF documents to your custom characters Chat with your documents like talking to an expert Get accurate answers sourced directly from your PDFs Perfect for studying, research, and document analysis 🖼️ Prompt Gallery Explore countless professionally crafted prompts Generate images with a single tap New prompts added daily 🎨 AI Image Generation Create images from text - imagine it, type it, generate it! Upload your own photos and edit with AI 🌐 Web Search Integration Instant access to up-to-date information Source citations and verification Real-time weather, news, and events 🎯 WHY STEM? ✅ Completely FREE to start ✅ User-friendly interface ✅ Fast and reliable AI engines ✅ Unlimited creativity with Premium features ✅ Data privacy and security ✅ Regular updates and new features ✅ Ad-free experience

What's new

UI Improvements

Growing in Productivity

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