# A/TA vs Lockheed Martin HOC 2024

The clearest difference is iOS requirement: Lockheed Martin HOC 2024 at 11.0 against A/TA's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

A/TA ships an update every 2 weeks, Lockheed Martin HOC 2024 every 10 days. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | A/TA | Lockheed Martin HOC 2024 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/lockheed-martin-hoc-2024/id6469047919/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | — | Free |
| Size | 33 MB | 53 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [The AirliftTanker Association Inc](https://appshunter.io/developer/1483202373) | [Lockheed Martin](https://appshunter.io/developer/400687539) |

## What reviewers say

### A/TA

[App page](https://appshunter.io/ios/app/ata/id1483202374)

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

**In-app purchases:** none


### Lockheed Martin HOC 2024

[App page](https://appshunter.io/ios/app/lockheed-martin-hoc-2024/id6469047919)

This app serves as a digital guide for the Hercules Orion Conference, connecting attendees with exhibitors and speakers. It provides information relevant to the C-130 Hercules and P-3 Orion aviation communities.

**Highlights:** Conference attendee information, Exhibitor listings, Speaker details, C-130 Hercules community, P-3 Orion community

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is A/TA free?

A/TA is free to download, with no in-app purchases.

### Is Lockheed Martin HOC 2024 free?

Lockheed Martin HOC 2024 is free to download, with no in-app purchases.

### Do A/TA or Lockheed Martin HOC 2024 have ads?

Neither A/TA nor Lockheed Martin HOC 2024 shows ads.

### Which is updated more often, A/TA or Lockheed Martin HOC 2024?

A/TA ships an update every 2 weeks, and Lockheed Martin HOC 2024 every 10 days. Most recently, A/TA was updated on October 29, 2026 and Lockheed Martin HOC 2024 on October 27, 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.*