# World Geography Pro vs SoundEcho

The clearest difference is review sentiment: SoundEcho at 100% against World Geography Pro's 50%. SoundEcho also leads on price (Free vs $3.99) and update cadence (every 5 weeks vs every 25 months). World Geography Pro's advantage is rating (5.0 vs 4.3) and in-app purchases (none vs 1). On ads and device support there is nothing between them.

SoundEcho is free to download; World Geography Pro costs $3.99 up front. SoundEcho sells 1 one-off in-app purchase. World Geography Pro asks for nothing beyond the download.

World Geography Pro holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews complicate that: 50% of World Geography Pro's written reviews are positive against 100% of SoundEcho's, so the app with the better star average is not the one people write more warmly about.

World Geography Pro ships an update every 25 months, SoundEcho every 5 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | World Geography Pro | SoundEcho |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/world-geography-pro/id1480827008/reviews)** | [4.3 (3 ratings)](https://appshunter.io/ios/app/soundecho/id1639116371/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 5 weeks** |
| Monetization | Paid | **Free** |
| Size | 66 MB | 7 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +4 | 12+ |
| Developer | [Horea Bucerzan](https://appshunter.io/developer/1459301615) | [Kristof Nijs](https://appshunter.io/developer/1608072573) |

## What reviewers say

### World Geography Pro

[App page](https://appshunter.io/ios/app/world-geography-pro/id1480827008)

Explore countries with detailed information on flags, maps, and capital cities. Test your knowledge with over 1000 geography questions to enhance your understanding of the world.

**Highlights:** Country flags, Maps, Capital cities, Geography information, Over 1000 quiz questions

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

**In-app purchases:** none


### SoundEcho

[App page](https://appshunter.io/ios/app/soundecho/id1639116371)

A fun and accessible memory game using sound cues. Players match pairs of buttons that produce the same sound to clear the board. Supports multiple sound themes and player counts, with Game Center integration.

**Highlights:** Sound-based memory matching, VoiceOver accessibility, Animal and computer sound themes, Multiple difficulty levels (10, 15, 20 sounds), 2-4 player real-time multiplayer, Game Center integration

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchasing the app | $4.49 | one-time |


## Frequently asked questions

### Is World Geography Pro free?

World Geography Pro costs $3.99, with no in-app purchases.

### Is SoundEcho free?

SoundEcho is free to download, with in-app purchases available.

### Which has better reviews, World Geography Pro or SoundEcho?

World Geography Pro is rated higher. World Geography Pro averages 5.0 out of 5 from 1 ratings, while SoundEcho averages 4.3 from 3 ratings.

### Do World Geography Pro or SoundEcho have ads?

Neither World Geography Pro nor SoundEcho shows ads.

### Which is updated more often, World Geography Pro or SoundEcho?

World Geography Pro ships an update every 25 months, and SoundEcho every 5 weeks. Most recently, World Geography Pro was updated on November 3, 2026 and SoundEcho on November 3, 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.*