Echo - Motion & Merit Fish is a health & fitness app developed by 涛 刘.
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App Information
Echo - Motion & Merit Fish costs $0.99. The app size is 9.35 MB. The latest version available is 1.12. The last update was on October 23, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since December 2025.
Echo - Motion & Merit Fish is made and published by
涛 刘.
AppBrain is an independent app data site and isn't affiliated with 涛 刘.
The app name, icon, screenshots and description belong to 涛 刘 and are shown as published on the App Store.
Description by 涛 刘(from the App Store)
Echo brings a wooden fish and a virtual prayer wheel to your wrist.
【Now on iPhone】 Knock on your phone: a large wooden fish with sound and haptics, ready to sit flat on any desk. Merit syncs in real time with your Apple Watch — knock on the watch, hear it on the phone. Six fish styles, six knock sounds, custom floating text; a 12-week knock heatmap, daily streak stats, immersive mode and keep-awake.
Designed for Apple Watch, Echo responds to movement, touch and the Digital Crown with sound and haptic feedback. No iPhone companion app is required to use it.
PRAYER WHEEL Turn the Digital Crown, or raise your forearm and trace circles while keeping your fist facing roughly the same direction. The virtual wheel responds to your movement and keeps spinning with inertia. Choose from five themes inspired by Guanyin, Medicine Buddha, Manjushri, Dzambhala and Kangyur.
The Guanyin wheel is available by default. Unlock other styles for free through achievements, or make an optional one-time in-app purchase to unlock all prayer wheel styles immediately. Restore Purchases is available in Settings.
WOODEN FISH MODES Motion: strike through wrist movement, with three sensitivity levels. Manual: tap the screen or turn the Digital Crown to count strikes. Steps: start a walking session to turn steps into a virtual merit count.
YOUR OWN PACE Set a per-round goal and follow your progress on a ring, or choose an unlimited session. Personalize your experience with six wooden fish designs, six sound choices, custom floating text and a mute option.
WRIST-SIZED RECORDS See daily activity on a heatmap in Settings, add today's merit count to a compatible watch face, and show, hide or reorder mode pages. With your permission, mindfulness records can sync to Apple Health.
A pure-black interface made for a small screen. Requires Apple Watch with watchOS 10.6 or later. Step and Health features require the relevant permissions.
Echo offers virtual interactions and personal records. It does not promise spiritual outcomes or provide medical diagnosis or treatment.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
