Yapp vs NADSA Events
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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
NADSA Events
This app provides attendees of a national conference with all the essential information they need, including schedules, speaker details, maps, and updates. It facilitates networking and keeps participants informed about the latest in adult day services and community-based care.
- Conference session schedule
- Speaker information
- Interactive maps
- Attendee list
- Logistics information
- Conference updates and messages
- Twitter feed integration
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Adult day services is a professional care setting in which older adults, adults living with dementia, or adults living with disabilities receive individualized therapeutic, social, and health services for some part of the day. Adult Day Service centers are one of the fastest growing service sectors in the eldercare market. The conference of the National Adult Day Services Association (NADSA) is the nation’s largest gathering of decision-makers, educators, policy makers, researchers and adult day professionals from across the globe with an interest in senior services, adults with disabilities, adult day services, and home and community-based care. Attendees have the unique chance to explore the latest in leadership best practices, critical advocacy topics, health system innovations and transitions and evidence-based health promotion initiatives in adult day services. NADSA is committed to providing our membership with the skills, abilities and networks needed to be THE choice for community based health and wellness services for adults as well as THE choice for employment in community long-term health care. The NADSA mobile app will provide you with the National Adult Day Services Conference session schedule, speakers, maps, attendee list, logistics info, messages with updates from the conference planner, twitter feeds and more -- all in the palm of your hand. Application has been made for credit for continuing education.
Screenshots
Verdict
The clearest difference is rating: NADSA Events at 5.0 against Yapp's 3.6. Yapp's advantage is update cadence (every 2 weeks vs every 13 months) and ratings volume (100 vs 1). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
NADSA Events holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: Yapp has 100 ratings behind it against 1, so its average is the more settled of the two.
Yapp ships an update every 2 weeks, NADSA Events every 13 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.
| Parameter | Yapp | NADSA Events |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (100 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 56.3% of reviews | — |
| Number of ratings | 100 — better | 1 |
| Update frequency | Every 2 weeks — better | Every 13 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 41 MB | 54 MB |
| Age rating | 12+ | 4+ |
| Developer | Yapp, Inc. | National Adult Day Services Association |
Customer experience
Yapp
NADSA Events
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
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- 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
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- 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
NADSA Events
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Yapp
No in-app purchases
NADSA Events
No in-app purchases









