Comparison

NDTA Events vs Belisar

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

Head to head
About

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.

Highlights
  • Event information access
  • Personalized agenda builder
  • Live Q&A and polls
  • Event wall for photo sharing
  • Attendee QR code scanning
  • Direct messaging with attendees
Features
Read full description

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!

About

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.

Highlights
  • Pipeline and contact access
  • Relationship mapping
  • Meeting notes capture
  • Task management
  • Business card scanner
  • Account record access
Features
Read full description

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

NDTA Events4 screens
Belisar3 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

NDTA Events ships an update monthly, Belisar weekly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

Scorecard4 real differences · 6 level
NDTA Events versus Belisar: the parameters behind the verdict, then further details
ParameterNDTA EventsBelisar
PriceFreeFree
Rating4.9 (321 ratings)5.0 (6 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings321 — better6
Update frequencyMonthlyWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better16.4
Further details — not scored
Size125 MB104 MB
Age rating4+4+
DeveloperNational Defense Transportation AssociationBelisar, Inc.

Customer experience

NDTA Events

All ratings309 ratings
Positive98.7%
Neutral1.3%
Negative0.0%

Belisar

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

NDTA Events

No in-app purchases

None

Belisar

No in-app purchases

Questions

Is NDTA Events free?
NDTA Events is free to download, with no in-app purchases.
Is Belisar free?
Belisar is free to download, with no in-app purchases.
Which has better reviews, NDTA Events or Belisar?
Belisar is rated higher. NDTA Events averages 4.9 out of 5 from 321 ratings, while Belisar averages 5.0 from 6 ratings.
Do NDTA Events or Belisar have ads?
Neither NDTA Events nor Belisar shows ads.
Which is updated more often, NDTA Events or Belisar?
NDTA Events ships an update monthly, and Belisar weekly. Most recently, NDTA Events was updated on November 3, 2026 and Belisar on November 8, 2026.

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