# Certus vs Ricardo Palma

The clearest difference is update cadence: Certus at every 3 weeks against Ricardo Palma's every 4 months. Ricardo Palma's advantage is iOS requirement (13.0 vs 15.5). 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.

Certus ships an update every 3 weeks, Ricardo Palma every 4 months. The most recent releases landed on October 24, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Certus | Ricardo Palma |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/certus/id1670174820/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 148 MB | 36 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Inversiones Educa S.A](https://appshunter.io/developer/1481996803) | [Ricardo Manco](https://appshunter.io/developer/1560024660) |

## What reviewers say

### Certus

[App page](https://appshunter.io/ios/app/certus/id1670174820)

This app provides students with a digital identification card for campus access. It also features a calendar to view classes and a news feed for updates from the institution.

**Highlights:** Digital student ID (Fotocheck), Class calendar and schedule, Campus news feed, Institutional updates

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

**In-app purchases:** none


### Ricardo Palma

[App page](https://appshunter.io/ios/app/ricardo-palma/id6737482889)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Certus free?

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

### Is Ricardo Palma free?

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

### Do Certus or Ricardo Palma have ads?

Neither Certus nor Ricardo Palma shows ads.

### Which is updated more often, Certus or Ricardo Palma?

Certus ships an update every 3 weeks, and Ricardo Palma every 4 months. Most recently, Certus was updated on October 24, 2026 and Ricardo Palma on September 13, 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.*