Log every episode
Mark episodes as listened, loved, reviewed, or saved for later without losing the context around why it mattered.
Podcast memory for iOS
Sonar
Track every episode you hear, rate it with precision, write the take you want to remember, and discover what your friends are logging next.
1-10
Half-step episode ratings
Reviews
Personal notes and public takes
Radar
A feed shaped by your taste
Later
A queue for episodes worth saving
Remember what you heard.
Sonar gives podcast listeners a durable log for ratings, reviews, favorites, and the episodes they want to keep on deck.
Rate with signal
Use a 1-10 scale with half-step precision, then see ratings represented as Sonar's clean dot language.
Follow better taste
See recent reviews from people you follow and build a listening graph around recommendations you trust.
Built around the episode
Your listening history becomes useful.
Sonar treats podcast episodes like first-class media: searchable, rateable, reviewable, and connected to the people whose taste you care about.
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Personal log: Build a searchable record of what you listened to and how you felt about it.
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Community context: Episode pages collect average ratings, distributions, and listener reviews.
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Discovery: Search podcasts and episodes, browse trending shows, and keep a later list ready.
SONAR
RADAR
The Daily Audio Lab
Signal Path
Open Channels