# NCA Connect vs OPMCA

The clearest difference is ads: OPMCA at none against NCA Connect's shown. NCA Connect's advantage is update cadence (every 11 months vs every 26 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

NCA Connect ships an update every 11 months, OPMCA every 26 months. The most recent releases landed on October 7, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | NCA Connect | OPMCA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 11 months** | Every 26 months |
| Size | 49 MB | 49 MB |
| Requires iOS | 13.4 | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Associated General Contractors](https://appshunter.io/developer/1498719939) | [Oklahoma Petroleum Marketers Association](https://appshunter.io/developer/1500525187) |

## What reviewers say

### NCA Connect

[App page](https://appshunter.io/ios/app/nca-connect/id1498719940)

**Features:** macOS Compatibility

**In-app purchases:** none


### OPMCA

[App page](https://appshunter.io/ios/app/opmca/id1500525188)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NCA Connect free?

NCA Connect is free to download, with no in-app purchases.

### Is OPMCA free?

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

### Do NCA Connect or OPMCA have ads?

NCA Connect shows ads; OPMCA does not.

### Which is updated more often, NCA Connect or OPMCA?

NCA Connect ships an update every 11 months, and OPMCA every 26 months. Most recently, NCA Connect was updated on October 7, 2026 and OPMCA on September 14, 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.*