# CERTUS vs MarsaINTLS

The clearest difference is update cadence: MarsaINTLS at monthly against CERTUS's every 4 months. CERTUS's advantage is iOS requirement (12.0 vs 15.0). 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 4 months, MarsaINTLS monthly. Both last shipped on September 8, 2026.

## The numbers

| Metric | CERTUS | MarsaINTLS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Size | 33 MB | 83 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SICPA SA](https://appshunter.io/developer/989791431) | [MOHAMMED ALENAZI](https://appshunter.io/developer/1182812211) |

## What reviewers say

### CERTUS

[App page](https://appshunter.io/ios/app/certus/id1528287500)

**In-app purchases:** none


### MarsaINTLS

[App page](https://appshunter.io/ios/app/marsaintls/id6504737193)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CERTUS free?

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

### Is MarsaINTLS free?

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

### Do CERTUS or MarsaINTLS have ads?

Neither CERTUS nor MarsaINTLS shows ads.

### Which is updated more often, CERTUS or MarsaINTLS?

CERTUS ships an update every 4 months, and MarsaINTLS monthly. Most recently, CERTUS was updated on September 8, 2026 and MarsaINTLS on September 8, 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.*