# ISEC Lisboa vs Nitativa

The clearest difference is ads: ISEC Lisboa at none against Nitativa's shown. Nitativa's advantage is update cadence (every 6 weeks vs every 5 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ISEC Lisboa ships an update every 5 months, Nitativa every 6 weeks. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ISEC Lisboa | Nitativa |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Size | 66 MB | 54 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Digitalis Informática](https://appshunter.io/developer/1357689236) | [Madaly Imbate](https://appshunter.io/developer/1701290709) |

## What reviewers say

### ISEC Lisboa

[App page](https://appshunter.io/ios/app/isec-lisboa/id1601220076)

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

**In-app purchases:** none


### Nitativa

[App page](https://appshunter.io/ios/app/nitativa/id6458539282)

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

**In-app purchases:** none


## Frequently asked questions

### Is ISEC Lisboa free?

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

### Is Nitativa free?

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

### Do ISEC Lisboa or Nitativa have ads?

Nitativa shows ads; ISEC Lisboa does not.

### Which is updated more often, ISEC Lisboa or Nitativa?

ISEC Lisboa ships an update every 5 months, and Nitativa every 6 weeks. Most recently, ISEC Lisboa was updated on October 10, 2026 and Nitativa on October 7, 2026.

---

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