# Explore.it vs USA Discovery Program

The clearest difference is update cadence: USA Discovery Program at every 3 weeks against Explore.it's every 6 weeks. 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.

Explore.it ships an update every 6 weeks, USA Discovery Program every 3 weeks. The most recent releases landed on September 16, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Explore.it | USA Discovery Program |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 86 MB | 30 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Traveller World Editora](https://appshunter.io/developer/1237025750) | [TravPRO Mobile, LLC](https://appshunter.io/developer/967184283) |

## What reviewers say

### Explore.it

[App page](https://appshunter.io/ios/app/exploreit/id1468937947)

**Features:** macOS Compatibility

**In-app purchases:** none


### USA Discovery Program

[App page](https://appshunter.io/ios/app/usa-discovery-program/id6473827138)

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

**In-app purchases:** none


## Frequently asked questions

### Is Explore.it free?

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

### Is USA Discovery Program free?

USA Discovery Program is free to download, with no in-app purchases.

### Do Explore.it or USA Discovery Program have ads?

Neither Explore.it nor USA Discovery Program shows ads.

### Which is updated more often, Explore.it or USA Discovery Program?

Explore.it ships an update every 6 weeks, and USA Discovery Program every 3 weeks. Most recently, Explore.it was updated on September 16, 2026 and USA Discovery Program on September 9, 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.*