# NGA Customs Declaration App. vs NPF

The clearest difference is in-app purchases: NGA Customs Declaration App. at none against NPF's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. NPF sells 4 one-off in-app purchases. NGA Customs Declaration App. asks for nothing beyond the download.

NGA Customs Declaration App. ships an update every 9 months, NPF every 5 months. The most recent releases landed on October 27, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | NGA Customs Declaration App. | NPF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/npf-nevada-preservation/id6447592209/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 5 months** |
| Monetization | — | Free with in-app purchases |
| Size | 21 MB | 137 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sankei Cries Inc.](https://appshunter.io/developer/634845996) | [Nevada Preservation Foundation](https://appshunter.io/developer/1681928448) |

## What reviewers say

### NGA Customs Declaration App.

[App page](https://appshunter.io/ios/app/nga-customs-declaration-app/id1659322244)

**Features:** macOS Compatibility

**In-app purchases:** none


### NPF

[App page](https://appshunter.io/ios/app/npf-nevada-preservation/id6447592209)

Discover Nevada's rich history and architecture through self-guided tours. Explore neighborhoods, social history, and significant events at your own pace with GPS navigation, audio, and historical images.

**Highlights:** Self-guided tours, GPS navigation, Audio guides, Historical images, Explore architecture, Discover social history

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shadows of Woodlawn | $3.99 | one-time |
| Las Vegas: UNCOMMON MODERN | $9.99 | one-time |
| Water Over The Dam | $9.99 | one-time |
| Chapels of Love | $14.99 | one-time |


## Frequently asked questions

### Is NGA Customs Declaration App. free?

NGA Customs Declaration App. is free to download, with no in-app purchases.

### Is NPF free?

NPF is free to download, with in-app purchases available.

### Do NGA Customs Declaration App. or NPF have ads?

Neither NGA Customs Declaration App. nor NPF shows ads.

### Which is updated more often, NGA Customs Declaration App. or NPF?

NGA Customs Declaration App. ships an update every 9 months, and NPF every 5 months. Most recently, NGA Customs Declaration App. was updated on October 27, 2026 and NPF on October 14, 2026.

---

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