# World Capitals App vs Trios Math Puzzle

The clearest difference is update cadence: Trios Math Puzzle at weekly against World Capitals App's every 7 months. 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 Capitals App ships an update every 7 months, Trios Math Puzzle weekly. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | World Capitals App | Trios Math Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/world-capitals-app/id6739333833/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Weekly** |
| Monetization | Free | — |
| Size | 4 MB | 14 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rod Software LLC](https://appshunter.io/developer/1784901659) | [Simon Kurt Hafen](https://appshunter.io/developer/1812890192) |

## What reviewers say

### World Capitals App

[App page](https://appshunter.io/ios/app/world-capitals-app/id6739333833)

Test your knowledge of world capitals with this engaging game. Guess correctly to earn points, with hints available if you get stuck. Features flashcard practice for further learning.

**Highlights:** Guess world capitals, Score tracking, Hint system, Skip option, 191 countries, Flashcard practice

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

**In-app purchases:** none


### Trios Math Puzzle

[App page](https://appshunter.io/ios/app/trios-math-puzzle/id6745555759)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is World Capitals App free?

World Capitals App is free to download, with no in-app purchases.

### Is Trios Math Puzzle free?

Trios Math Puzzle is free to download, with no in-app purchases.

### Do World Capitals App or Trios Math Puzzle have ads?

Neither World Capitals App nor Trios Math Puzzle shows ads.

### Which is updated more often, World Capitals App or Trios Math Puzzle?

World Capitals App ships an update every 7 months, and Trios Math Puzzle weekly. Most recently, World Capitals App was updated on October 24, 2026 and Trios Math Puzzle on October 15, 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.*