A Mobile Event App That’s Easy To Build & Easy to Use
For Attendees
Native Mobile Experience Download via Yapp for iOS or Android from App Store or Google Play, works offline, get push notifications.
Complete Event Content Full agenda, speaker bios, sponsor info, venue maps, downloadable docs, photos & social feed.
For Organizers
Build in 30 Minutes or Less Drag-drop builder like PowerPoint, live preview on real devices, instant publish to app stores. No coding, no consultants, no IT department.
Make Updates Instantaneously Update any content in 30 seconds. App works offline. Real human support during your event hours (not a chatbot).
Trusted By 50,000+ Events
Real results. Real savings.
"Yapp App Does the Job at a Reasonable Price. The ease of set up was awesome! We are a small board and were worried about how much time it would take to set up our conference but really it was just a couple of hours and we set up all the information. We were pleased to have a place for our attendees to share thoughts and pictures in real time."
Aurie Clifford Assistant Director Mid-Market (51-1000 emp.)
"Yapp is an economical and extremely versatile application to enhance your business conferences. Setting up a Yapp can be mostly done by non-technical administrative personnel. We have conferences with thousands of attendees and use the formatted content in the about section of the import template to publish personalized agendas, complete with map links directly into Yapp."
Phil O'Brien-Moran Senior VP Technology Enterprise (> 1000 emp.)
"Wonderful experience with all the bells and whistles needed with an affordable price tag. I loved the user-friendly interface and how easy it is to use. It included all the items I needed - schedule, sponsors, attendees, etc. We use to print a conference booklet, but decided to switch to the mobile platform this year."
Courtney Whaley Board Member Mid-Market (51-1000 emp.)
"We were quoted $22K from Cvent and $18K from Whova. Built our app on Yapp in 45 minutes for $450."
We include what event planners actually use, not what vendors want to sell
What's Useful ✅
Schedule & agenda management
Speaker profiles & session details
Sponsor showcase & recognition
Push notifications & announcements
Document downloads & resources
Maps & venue information
Photo galleries & social feed
Messaging & polls
iOS & Android support
Instant content updates (no app store delays)
What's Excessive ❌
AI-powered attendee matchmaking
Virtual reality booth tours
Blockchain credential badges
20-page analytics dashboards
CRM & marketing automation integrations
Facial recognition check-in
Gamification leaderboards
Enterprise SSO integration
"Success specialists" & account managers
Mandatory training webinars
From Zero to App Store in 3 Simple Steps
Build Your App
Choose a template, drag-drop your content (schedule, speakers, sponsors), preview on real devices. No coding required.
Publish Instantly
Click "Publish" and your app goes live. We handle App Store & Google Play. Attendees download immediately.
Manage & Update
Update content in 30 seconds anytime. Send push notifications. Track engagement. Human support at each step.
Average time from signup to live app:
31 minutes
Your Event Is In 1 Week... Here Are Your Options:
Choose your own adventure
The Yapp Path
Start free trial, choose template, build your app
Today (30 minutes)
Click "Publish" - app goes live in app stores
Today (30 seconds)
Refine content at your own pace, test with team, make updates instantly
Days 1-4
Make last-minute updates in 30 seconds each, everything works perfectly
Day 5 (Event Day)
Reuse the same app next year, update content in an hour
After Event
1 WEEK
▶
The Traditional Path
Request quotes, sit through 3 sales calls, "evaluate" features you don't understand, fend off high pressure sales tactics
Week 1-2
Negotiate contract, get executive approval, sign vendor agreements
Week 3
Onboarding calls, training sessions, learn their "intuitive" platform
Week 4-5
Actually build your app, submit to app stores, wait for approvals
Week 6-8
Panic because your event is next week and the app isn't ready
Week 9+
1 WEEK
▶
Launch your fully-featured app in 30 minutes and cut your event tech costs by up to 85%.
Empower every attendee—from the conference hall to the field—with instant, offline access.
Angry Birds 2 Save File Top !new! -
The physics engine used in Angry Birds 2 is a critical component of the game's mechanics. The engine simulates the motion of objects, collisions, and interactions between characters and the environment. We discuss the architecture and algorithms used in the physics engine, including the use of rigid body dynamics, collision detection, and constraint solving.
Angry Birds 2 is a physics-based puzzle game where players use a slingshot to launch birds at structures built by pigs. The goal is to defeat the pigs and collect rewards. The game features various bird characters, each with unique abilities, and a range of environmental objects, such as blocks, ice, and water. angry birds 2 save file top
Angry Birds 2 is a popular physics-based puzzle game that has captivated millions of players worldwide. This paper provides an overview of the game's mechanics, level design, and user experience. We also delve into the physics engine used in the game, discussing its architecture, algorithms, and applications. Our analysis reveals that Angry Birds 2 is a well-designed game that effectively leverages physics to create engaging and challenging gameplay. The physics engine used in Angry Birds 2
Angry Birds 2 is a well-designed game that effectively leverages physics to create engaging and challenging gameplay. Our analysis of the game's mechanics, level design, and physics engine provides insights into the development of a successful game. The game's educational potential is also discussed, highlighting its ability to develop problem-solving skills, spatial reasoning, and physics understanding. Angry Birds 2 is a physics-based puzzle game
Angry Birds 2 is a sequel to the original Angry Birds game, released in 2009. The game has become a cultural phenomenon, with over 6 billion downloads across various platforms. The game's success can be attributed to its simple yet addictive gameplay, cute characters, and regular updates with new content.
If you're looking for a general paper on Angry Birds 2, here's a starting point:
You Need an App. Not a Headache.
Join thousands of event planners who discovered that a $399 app that works beats a $15,000 platform that adds extra work and a migrane.
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