# A2Z Leads vs Subsurface LIVE Event

The clearest difference is update cadence: Subsurface LIVE Event at every 10 days against A2Z Leads's every 3 months. Subsurface LIVE Event also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

A2Z Leads ships an update every 3 months, Subsurface LIVE Event every 10 days. Both last shipped on October 7, 2026.

## The numbers

| Metric | A2Z Leads | Subsurface LIVE Event |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/a2z-leads/id1590887180/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 91 MB | 48 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GTR Event Technology](https://appshunter.io/developer/1590887182) | [Dremio Corporation](https://appshunter.io/developer/1735610054) |

## What reviewers say

### A2Z Leads

[App page](https://appshunter.io/ios/app/a2z-leads/id1590887180)

Capture and qualify leads from tradeshow badges directly on your device. Add notes, voice, or video recordings, and upload them to your CRM for quick follow-up. Real-time analytics provide valuable insights into your sales performance.

**Highlights:** Scan tradeshow badges, Qualify leads, Add custom notes and recordings, Real-time analytics, CRM integration, No hardware required

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Subsurface LIVE Event

[App page](https://appshunter.io/ios/app/subsurface-live-event/id6480207775)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is A2Z Leads free?

A2Z Leads is free to download, with no in-app purchases.

### Is Subsurface LIVE Event free?

Subsurface LIVE Event is free to download, with no in-app purchases.

### Do A2Z Leads or Subsurface LIVE Event have ads?

Neither A2Z Leads nor Subsurface LIVE Event shows ads.

### Which is updated more often, A2Z Leads or Subsurface LIVE Event?

A2Z Leads ships an update every 3 months, and Subsurface LIVE Event every 10 days. Most recently, A2Z Leads was updated on October 7, 2026 and Subsurface LIVE Event on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*