CompareOpen in App StoreApp info
- Category
- Games
- Age rating
- 12+
- Price
- Free
- Version
- 2.0
- Released
- Jun 14, 2021
- Last updated
- 17 Aug 2026
- Size
- 1183.9 MB
- Requires
- iOS 13.0 or later
- Languages
- 4
3.726 ratings
★★★★★
Average rating on the App Store. Apple doesn't publish how many ratings each star has.
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What's newin version 2.0
New case "The Green Grave" added (German). Case sorting order reversed (the newest case is now listed first). Minor bug fixes and optimizations.
About this app
Read full description
Scan the cards, listen to the clues, and solve the mystery! The companion app for use with the echoes games by Ravensburger. echoes is an immersive and collaborative audio mystery game. Use the app to listen to the sound clues associated with each card, then check your solution to see if you’ve put the cards in the right order. Can you solve the mystery? IMPORTANT: If you have problems recognizing a card with the camera on your smart device, please use the manual code function. To do this, tap the keyboard icon in the top right of the camera video and enter the code from the back of the corresponding card.