# Wer wird Milliardär? PRO vs SoundEcho

The clearest difference is price: SoundEcho at Free against Wer wird Milliardär? PRO's $1.99. SoundEcho also leads on ads (none vs shown) and review sentiment (100% vs 77%). Wer wird Milliardär? PRO's advantage is rating (5.0 vs 4.3) and in-app purchases (none vs 1). On ratings volume, update cadence and device support there is nothing between them.

SoundEcho is free to download; Wer wird Milliardär? PRO costs $1.99 up front. SoundEcho sells 1 one-off in-app purchase. Wer wird Milliardär? PRO asks for nothing beyond the download.

Wer wird Milliardär? PRO holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews complicate that: 77% of Wer wird Milliardär? 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.

Wer wird Milliardär? PRO ships an update every 2 months, SoundEcho every 5 weeks. The most recent releases landed on September 23, 2026 and August 16, 2026 respectively.

## The numbers

| Metric | Wer wird Milliardär? PRO | SoundEcho |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/wer-wird-milliardar-pro/id589176964/reviews)** | [4.3 (3 ratings)](https://appshunter.io/ios/app/soundecho/id1639116371/reviews) |
| Number of ratings | 3 | 3 |
| Positive reviews | 76.9% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Paid | **Free** |
| Best chart rank | **#156** | — |
| Size | 29 MB | 7 MB |
| Requires iOS | **14.7** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Dimitri Herber](https://appshunter.io/developer/552122932) | [Kristof Nijs](https://appshunter.io/developer/1608072573) |

## What reviewers say

### Wer wird Milliardär? PRO

[App page](https://appshunter.io/ios/app/wer-wird-milliardar-pro/id589176964)

**Currently charting:** #156 Top Paid · Trivia (US App Store)

Test your knowledge with a challenging quiz game featuring over 15,000 questions across various topics. Develop strategies to earn virtual money and aim for the top prize. Enjoy offline play and helpful hints to guide you.

**Highlights:** Over 15,000 offline questions, Multiple-choice quiz format, Virtual money earning and management, Four answer hints, Three difficulty levels, User-submitted 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 Wer wird Milliardär? PRO free?

Wer wird Milliardär? PRO costs $1.99, with no in-app purchases.

### Is SoundEcho free?

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

### Which has better reviews, Wer wird Milliardär? PRO or SoundEcho?

Wer wird Milliardär? PRO is rated higher. Wer wird Milliardär? PRO averages 5.0 out of 5 from 3 ratings, while SoundEcho averages 4.3 from 3 ratings.

### Do Wer wird Milliardär? PRO or SoundEcho have ads?

Wer wird Milliardär? PRO shows ads; SoundEcho does not.

### Which is updated more often, Wer wird Milliardär? PRO or SoundEcho?

Wer wird Milliardär? PRO ships an update every 2 months, and SoundEcho every 5 weeks. Most recently, Wer wird Milliardär? PRO was updated on September 23, 2026 and SoundEcho on August 16, 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.*