# Liam John USA vs Passen

The clearest difference is ads: Passen at none against Liam John USA's shown. Liam John USA's advantage is iOS requirement (12.0 vs 16.6). On price, update cadence, 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.

Liam John USA ships an update every 4 weeks, Passen every 6 weeks. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Liam John USA | Passen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/passen/id1616931097/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 weeks** | Every 6 weeks |
| Size | 72 MB | 226 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Liam John LLC](https://appshunter.io/developer/1497026518) | [Passen, Inc.](https://appshunter.io/developer/1341675921) |

## What reviewers say

### Liam John USA

[App page](https://appshunter.io/ios/app/liam-john-usa/id1497026519)

**Features:** macOS Compatibility

**In-app purchases:** none


### Passen

[App page](https://appshunter.io/ios/app/passen/id1616931097)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Liam John USA free?

Liam John USA is free to download, with no in-app purchases.

### Is Passen free?

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

### Do Liam John USA or Passen have ads?

Liam John USA shows ads; Passen does not.

### Which is updated more often, Liam John USA or Passen?

Liam John USA ships an update every 4 weeks, and Passen every 6 weeks. Most recently, Liam John USA was updated on October 10, 2026 and Passen on October 24, 2026.

---

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