# PAZCAL vs Lorexis

The clearest difference is in-app purchases: PAZCAL at none against Lorexis's 1. PAZCAL also leads on iOS requirement (11.0 vs 16.4). Lorexis's advantage is ads (none vs shown) and update cadence (every 3 days vs every 4 weeks). On price and device support there is nothing between them.

Both are free to download. Lorexis sells 1 one-off in-app purchase. PAZCAL asks for nothing beyond the download.

PAZCAL ships an update every 4 weeks, Lorexis every 3 days. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PAZCAL | Lorexis |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Every 3 days** |
| Size | 12 MB | 52 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shohei Nishida](https://appshunter.io/developer/1475769658) | [Yuki Nakashima](https://appshunter.io/developer/1847581340) |

## What reviewers say

### PAZCAL

[App page](https://appshunter.io/ios/app/pazcal/id1513600331)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lorexis

[App page](https://appshunter.io/ios/app/lorexis/id6775690017)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lorexis Premium | $1.99 | one-time |


## Frequently asked questions

### Is PAZCAL free?

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

### Is Lorexis free?

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

### Do PAZCAL or Lorexis have ads?

PAZCAL shows ads; Lorexis does not.

### Which is updated more often, PAZCAL or Lorexis?

PAZCAL ships an update every 4 weeks, and Lorexis every 3 days. Most recently, PAZCAL was updated on October 8, 2026 and Lorexis on October 11, 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.*