NDTA Events vs Belisar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NDTA Events
This app provides registered attendees with essential information and interactive features for National Defense Transportation Association (NDTA) co-sponsored events. It facilitates learning about the event, engaging with sessions and other attendees, and networking with professionals.
- Event information access
- Personalized agenda builder
- Live Q&A and polls
- Event wall for photo sharing
- Attendee QR code scanning
- Direct messaging with attendees
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NDTA Events is the official mobile app for National Defense Transportation Association (NDTA) co-sponsored events and conferences. It’s your all-in-one tool to learn, engage, and network! Registered for an NDTA co-sponsored event? Download the free NDTA Events app for quick access to event information, plus interactive features only available to app users! LEARN - View information about the event, agenda, speakers, sponsors, exhibitors, venue and more - Build your own personalized agenda and receive automated reminders - Get notified about important event updates ENGAGE - Participate in live, interactive Q&A and polls - Interact and share photos and videos on the event wall - Access session survey links NETWORK - Scan attendees’ unique QR codes to easily share and save contact information - View list of attendees who opt in to share contact information - Chat with other attendees … and more!
Belisar
Access critical government contracting information like pipeline, contacts, and relationship maps on the go. Capture meeting notes, manage tasks, and scan business cards instantly to stay prepared and drive growth.
- Pipeline and contact access
- Relationship mapping
- Meeting notes capture
- Task management
- Business card scanner
- Account record access
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See the field clearly, wherever you are. When your government contracting work takes you away from your desk, Belisar gives you easy access to the information that matters most: Pipeline, contacts, relationship maps, and business context for one clear operating picture. With Belisar, growth teams, capture managers, and business development partners can move quickly — before the window closes. Easily access account records, relationship maps, and meeting notes on the go. The Belisar mobile app runs on the same system your team uses every day. Everything you capture on the move lands where it belongs, tied to the right people, programs, and opportunities. CRM Records: Access your contacts, accounts, and opportunities in seconds, so you can walk into any meeting prepared with the latest context. Orion: See the connections between offices, programs, and relationships that matter most to your work. Notes: Capture meeting insights while they're fresh, and easily link them to the right people and pursuits. Tasks: Set follow-ups the moment they come up, so nothing stalls between the conference floor and your next pursuit review. Business card scanner: Snap a photo and instantly create a contact from a business card. No retyping, and no stack of cards forgotten in a jacket pocket after an event. Belisar is built for how government contracting actually works. From the Pentagon to the Hill, and from the conference floor to just outside the SCIF, we built Belisar for where the work really happens. Belisar is fast, focused, and secure, helping the best technology meet the mission. Download the Belisar mobile app for mission-critical clarity that moves with you.
Screenshots
Verdict
The clearest difference is ratings volume: NDTA Events at 321 against Belisar's 6. NDTA Events also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.4). Belisar's advantage is update cadence (weekly vs monthly). On price, rating, ads and in-app purchases 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.
On the App Store both sit at effectively the same score — 4.9 for NDTA Events against 5.0 for Belisar. That said, the two scores are not equally well evidenced: NDTA Events has 321 ratings behind it against 6, so its average is the more settled of the two.
NDTA Events ships an update monthly, Belisar weekly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.
| Parameter | NDTA Events | Belisar |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (321 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 321 — better | 6 |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 125 MB | 104 MB |
| Age rating | 4+ | 4+ |
| Developer | National Defense Transportation Association | Belisar, Inc. |
Customer experience
NDTA Events
Belisar
In-app purchases
NDTA Events
No in-app purchases
Belisar
No in-app purchases









