Comparison

vCapture vs Big Data LDN

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

Head to head
About

vCapture

Capture leads at trade shows and events using your iPhone or iPad. Automatically post leads to a secure cloud manager or directly into your Salesforce CRM. This solution can be customized to extend your existing lead management foundation and is available globally.

Highlights
  • Lead capture via iPhone/iPad
  • Cloud-based Lead Source Manager
  • Direct Salesforce CRM integration
  • Customizable lead management
  • Global usability
  • Event ecosystem integration
Read full description

Validar's vCapture suite of lead retrieval products is intended to serve any exhibitor need. Whether you're ordering lead retrieval to use at an event, or looking for your own custom solution to use at all trade-shows you exhibit at, vCapture can help. Using your own iPhone or iPad, you can automatically post your leads into our secure cloud based Lead Source Manager, and also direct into your Salesforce CRM system straight from the show floor. We can fully customize this solution to be an extension of your CRM and Marketing Automation lead management foundation, and it can be used globally. We also work directly with the event eco-system and Registration provider to provide this software and service so you're insured a safe successful deployment.

About

Big Data LDN

Read full description

Big Data LDN is the event dedicated to all things data, analytics & AI. Attendees will learn from expert data leaders and hear data success stories from some of the world’s most recognisable brands. Find all the event features and information you need in a user-friendly format. Seamlessly explore the expo floor with our interactive floorplan, check out over 200 exhibitors, view and manage your personalised seminar schedule, scroll through your favourite conference sessions, receive event alerts and much more. What’s inside the app: o Exhibitor List - Exhibitor listings from all participating companies with the option to bookmark your favourites. o Interactive Floorplan – The event map right in your pocket. Search for exhibitors and see where to find them. o Seminar Schedule - View the conference programme with the ability to bookmark sessions and create your own schedule. o Speaker List – Want to know who’s speaking and when? Browse the speaker list to find which speakers are speaking in which theatre. o Networking– The networking hub enables attendees to message other each other and find other attendees using the attendee list feature o Push Notifications – Let our real-time event updates keep you informed of highlights you wouldn’t want to miss. o And more! About Big Data LDN Big Data LDN takes place at Olympia London on the 23-24 September 2026. It is the UK’s leading free to attend b2b event dedicated to data, analytics and AI. The event is suitable for your entire data team and provides a line-up of some of the most recognisable names in data, analytics & AI. Our speakers will share best practice, technical know-how and transformation stories in 15 conference streams grouped by subject matter. The Big Data LDN exhibition brings together leading data, analytics & AI solution providers from around the world. Attendees will see hands-on product demos and test-drive the best new technology from global blue-chips and hot new start-ups.

Screenshots

vCapture3 screens
Big Data LDN4 screens

Verdict

The call

The clearest difference is update cadence: vCapture at every 3 months against Big Data LDN's every 13 months. vCapture also leads on iOS requirement (10.3 vs 15.0). 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

vCapture ships an update every 3 months, Big Data LDN every 13 months. The most recent releases landed on June 1, 2026 and September 21, 2026 respectively.

Scorecard2 real differences · 7 level
vCapture versus Big Data LDN: the parameters behind the verdict, then further details
ParametervCaptureBig Data LDN
PriceFreeFree
Rating5.0 (4 ratings) — better—
Number of ratings4 — better—
Update frequencyEvery 3 months — betterEvery 13 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.3 — better15.0
Further details — not scored
Size66 MB128 MB
Age rating4+4+
DeveloperValidar IncorporatedReed Exhibitions Ltd

In-app purchases

None

vCapture

No in-app purchases

None

Big Data LDN

No in-app purchases

Questions

Is vCapture free?
vCapture is free to download, with no in-app purchases.
Is Big Data LDN free?
Big Data LDN is free to download, with no in-app purchases.
Do vCapture or Big Data LDN have ads?
Neither vCapture nor Big Data LDN shows ads.
Which is updated more often, vCapture or Big Data LDN?
vCapture ships an update every 3 months, and Big Data LDN every 13 months. Most recently, vCapture was updated on June 1, 2026 and Big Data LDN on September 21, 2026.

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