# NPMC Events vs ILTA Central

The clearest difference is update cadence: ILTA Central at every 2 months against NPMC Events's every 4 months. ILTA Central also leads on iOS requirement (15.0 vs 17.0). 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.

NPMC Events ships an update every 4 months, ILTA Central every 2 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | NPMC Events | ILTA Central |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 65 MB | 56 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [National Petroleum Management Corporation](https://appshunter.io/developer/1739598635) | [ILTA](https://appshunter.io/developer/1501588892) |

## What reviewers say

### NPMC Events

[App page](https://appshunter.io/ios/app/npmc-events/id6480922674)

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

**In-app purchases:** none


### ILTA Central

[App page](https://appshunter.io/ios/app/ilta-central/id6754611619)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NPMC Events free?

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

### Is ILTA Central free?

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

### Do NPMC Events or ILTA Central have ads?

Neither NPMC Events nor ILTA Central shows ads.

### Which is updated more often, NPMC Events or ILTA Central?

NPMC Events ships an update every 4 months, and ILTA Central every 2 months. Most recently, NPMC Events was updated on November 4, 2026 and ILTA Central on October 30, 2026.

---

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