# world general knowledge vs Learn Portuguese

The clearest difference is update cadence: Learn Portuguese at every 5 days against world general knowledge's every 2 months. world general knowledge's advantage is iOS requirement (6.0 vs 17.0). 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.

world general knowledge ships an update every 2 months, Learn Portuguese every 5 days. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | world general knowledge | Learn Portuguese |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | — | Free |
| Size | 39 MB | 33 MB |
| Requires iOS | **6.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [rahul baweja](https://appshunter.io/developer/804610215) | [Saroar Khandoker](https://appshunter.io/developer/1398824559) |

## What reviewers say

### world general knowledge

[App page](https://appshunter.io/ios/app/world-general-knowledge/id1055937879)

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn Portuguese

[App page](https://appshunter.io/ios/app/learn-portuguese-vozla/id1619504857)

Master essential European Portuguese vocabulary with authentic Lisbon-native audio and a live AI tutor for real-time speaking practice. This focused approach helps English speakers prepare for life, travel, or study in Portugal.

**Highlights:** Live AI tutor for speaking practice, Real-time gentle corrections, 40-chapter speaking course (A1-A2), Role-play practice in real situations, 100 handpicked European Portuguese words, Authentic Lisbon-native audio, Visual progress tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is world general knowledge free?

world general knowledge is free to download, with no in-app purchases.

### Is Learn Portuguese free?

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

### Do world general knowledge or Learn Portuguese have ads?

Neither world general knowledge nor Learn Portuguese shows ads.

### Which is updated more often, world general knowledge or Learn Portuguese?

world general knowledge ships an update every 2 months, and Learn Portuguese every 5 days. Most recently, world general knowledge was updated on November 2, 2026 and Learn Portuguese on November 7, 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.*