# GoCertius vs Leo Look Up

The clearest difference is ads: GoCertius at none against Leo Look Up's shown. Leo Look Up's advantage is update cadence (every 4 days vs monthly) and iOS requirement (15.1 vs 17.6). On price, 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.

GoCertius ships an update monthly, Leo Look Up every 4 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | GoCertius | Leo Look Up |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/leo-look-up/id6773494248/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | — | Ad-supported |
| Size | 32 MB | 34 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [EAD Trust](https://appshunter.io/developer/1687518787) | [Manuel Parraga](https://appshunter.io/developer/6773494250) |

## What reviewers say

### GoCertius

[App page](https://appshunter.io/ios/app/gocertius/id6463776937)

**Features:** Vision Pro support

**In-app purchases:** none


### Leo Look Up

[App page](https://appshunter.io/ios/app/leo-look-up/id6773494248)

This app serves as a guide for Spanish and English-speaking pilgrims during papal visits. It provides a detailed schedule of events, traffic updates, traditional prayers, liturgical songs, and a curated guide to significant religious and cultural sites.

**Highlights:** Real-time countdown to papal visit, Detailed event schedule with notifications, Traditional prayers in Latin and Spanish, Liturgical songbook with links, Guide to cultural-religious sites, Information on event registration

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

**In-app purchases:** none


## Frequently asked questions

### Is GoCertius free?

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

### Is Leo Look Up free?

Leo Look Up is free to download, with no in-app purchases.

### Do GoCertius or Leo Look Up have ads?

Leo Look Up shows ads; GoCertius does not.

### Which is updated more often, GoCertius or Leo Look Up?

GoCertius ships an update monthly, and Leo Look Up every 4 days. Most recently, GoCertius was updated on October 30, 2026 and Leo Look Up on October 31, 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.*