Comparison

Yapp vs BS&A ENGAGE

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Yapp

Create custom mobile experiences for events, groups, or organizations. Share schedules, connect with people, and access important documents. Stay updated with social feeds and photo sharing, even offline.

Highlights
  • Customizable event apps
  • Event schedules
  • Attendee and sponsor bios
  • Social feed with push notifications
  • Document sharing
  • Photo sharing and gallery
  • Real-time polls
  • Offline content access
Features
Read full description

With Yapp, you can view the mobile experience for your conference, social event, group, sports team, school, local business, and more. Haven’t been invited to a Yapp? To see a sample, enter CONFERENCE as your Yapp ID. Yapp features include: • Schedule – See up-to-the-minute information so you know where to be when, and create your personal schedule • People – Get bios on people, sponsors, and key contacts • Social Feed – Connect with others and receive breaking news via push notifications • Documents – View important documents right in the app • Photo sharing – Take and share photos. See official photos in the Gallery • Polls – Vote and see the results in real-time • Video - Playback video the Yapp creator has posted • Tickets – Buy tickets through Eventbrite • Offline browsing – See your content even if you are out of network range Have feedback? Email feedback@yapp.us Made with love by Yapp, Inc. and You

About

BS&A ENGAGE

Features
Read full description

Welcome to the official BS&A ENGAGE event app, your essential companion before, during, and throughout the conference. Whether you're attending to discover new product capabilities, expand your knowledge, connect with peers, or meet with BS&A experts, the ENGAGE app helps you make the most of your conference experience. Browse the full conference agenda, learn more about educational sessions, and build a personalized schedule that keeps you on track throughout the event. Receive important announcements and real-time updates, explore exhibitors and sponsors, access venue maps and event resources, and connect with fellow attendees, all from one convenient place. Download the ENGAGE app before you arrive so you can personalize your agenda, stay up to date with conference news, and get the most out of your ENGAGE experience.

Screenshots

Yapp4 screens
BS&A ENGAGE3 screens

Verdict

The call

The clearest difference is update cadence: Yapp at every 2 weeks against BS&A ENGAGE's every 5 weeks. Yapp also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Yapp ships an update every 2 weeks, BS&A ENGAGE every 5 weeks. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 8 level
Yapp versus BS&A ENGAGE: the parameters behind the verdict, then further details
ParameterYappBS&A ENGAGE
PriceFreeFree
Rating3.6 (100 ratings) — better—
Positive reviews56.3% of reviews—
Number of ratings100 — better—
Update frequencyEvery 2 weeks — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size41 MB78 MB
Age rating12+4+
DeveloperYapp, Inc.BS&A ENGAGE

Bugs and requests

Yapp

Reported bugs

16 issues
  • App crashes when watching videos
  • App freezes frequently
  • Last cell in daily schedule cut off
  • App deletes events
  • App locks up, requires reboot
Show 11 more
  • Cannot refresh news feed (iOS 9)
  • Cannot create a username
  • Blank white screen after update
  • App stops working, shows blank screen
  • Doesn't work properly on iPhone 5
  • Asks for Yapp ID without providing one
  • Cannot create a password
  • App asks for Yapp ID with unclear instructions
  • App never loads, crashes
  • Website not compatible with iPhone
  • Requires Facebook to create an event

Requested features

20 requests
  • Grey out past events
  • "You might like" suggestions
  • Tag events
  • Create groups and group chats
  • Group notifications
Show 15 more
  • Schedule tagging
  • Respond to comments/tag users
  • Option to "like" posts
  • Swipe left for agenda items
  • Edit Yapps in the app
  • View other apps people made
  • Upload videos to news feeds
  • Bookmark schedule events
  • Change date format (UK)
  • Longer cover page display
  • Smaller photo loading
  • Edit Yapps on mobile
  • Add more social features
  • Better design and typography
  • More flexibility in app creation

BS&A ENGAGE

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Yapp

No in-app purchases

None

BS&A ENGAGE

No in-app purchases

Questions

Is Yapp free?
Yapp is free to download, with no in-app purchases.
Is BS&A ENGAGE free?
BS&A ENGAGE is free to download, with no in-app purchases.
Do Yapp or BS&A ENGAGE have ads?
Neither Yapp nor BS&A ENGAGE shows ads.
Which is updated more often, Yapp or BS&A ENGAGE?
Yapp ships an update every 2 weeks, and BS&A ENGAGE every 5 weeks. Most recently, Yapp was updated on October 26, 2026 and BS&A ENGAGE on October 7, 2026.

Other comparisons