StreamSim: Live Chat Simulator
Practice Your Live Stream
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
The hardest part of streaming isn't the setup. It's the moment hundreds of people start talking at once — and you have no idea what to say.
StreamSim is a realistic live chat simulator that puts you in the streamer's seat, without the pressure of a real audience. Practice reading chat, building reactions, and developing the confidence that separates good streamers from great ones.
WHY STREAMERS LOVE IT
Practice Without Pressure
Simulate a full live chat experience across six different stream themes — before you ever go live for real.
Real Chat. Real Speed.
Control viewer count, chat speed, and message intensity to match exactly what you'll face when you're live. Start slow, build up, go pro.
Six Unique Themes
Choose from Tick, Gram, Book, Tube, Glitch, and Punch — each with its own look, feel, and chat style that mirrors real streaming environments.
Broadcaster and Viewer Modes
See your stream from both sides. Practice as the broadcaster reacting to chat, or flip to viewer mode to understand what your audience experiences.
Built for Mobile
Practice anywhere, anytime. No studio setup required.
WHO IT'S FOR
- New streamers who want to feel ready before their first live
- Growing creators building their on-camera confidence
- Experienced streamers sharpening their chat game
- Anyone who gets nervous going live
HOW IT WORKS
1. Pick your theme — Tick, Gram, Book, Tube, Glitch, or Punch
2. Set your viewer count and chat speed
3. Hit Go Live — chat starts rolling in
4. Practice reading, reacting, and engaging just li
THE STREAMER'S EDGE
Top streamers don't wing it. They practice. The ones who grow fastest have already rehearsed how they'll react, what they'll say, and how they'll keep energy high when chat goes quiet — or explodes.
StreamSim is your practice court. Your rehearsal room. Your training ground.
Go live with confidence.
Download StreamSim free today.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Bug fixes and performance improvements.
The developer, Vic Vea, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
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- Purchases
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Accessibility
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Information
- Seller
- Vic Vea
- Size
- 42.6 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Frequent
Profanity or Crude Humor
Infrequent
Horror/Fear Themes
Alcohol, Tobacco, Drug Use or References
- In-App Purchases
Yes
- StreamSim Pro Monthy $4.99
- All Themes $19.99
- Punch Theme $4.99
- Glitch Theme $4.99
- Book Theme $4.99
- Gram Theme $4.99
- Tick Theme $4.99
- Copyright
- © 2026 Vic Vea