Comparison

Mellow FM vs SongBrief

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Mellow FM

Features
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Mellow FM is a radio app that automatically plays music suited to your current moment. Time of day, activity, weather, season โ€” the app reads multiple contexts to deliver the perfect soundtrack. Crisp jazz for your morning commute, ambient for late-night work, chill for a rainy afternoon. No need to pick a song or search. Just press play, and music that fits the moment starts flowing. [Context-Aware Selection] Combines time of day, motion detection (walking, running, driving), weather, and season to select the perfect tracks from the Apple Music catalog in real time. [Gets Smarter Over Time] Every skip or full listen teaches the app your preferences. Over time, music gets closer to what you love in the same time and situation. [Simple Gesture Controls] โ€ข Tap the logo โ€” Play / Stop โ€ข Tap the artwork โ€” Pause / Resume โ€ข Swipe left โ€” Skip โ€ข Swipe up โ€” Request a song โ€ข Swipe down โ€” Settings panel [Song Request] Craving a specific track? Swipe up to open the request panel, search by artist or title, and add it to the queue. [Sleep Timer] Set a timer from 5 to 120 minutes using the slider. Music fades out automatically when you're ready to sleep. [Weather-Based Music (Optional)] Enable "Weather-Based Music" in settings to match your local weather conditions. [Now Playing Support] Control playback from the Lock Screen and Control Center. CarPlay supported. โ€ข Requires an active Apple Music subscription for music streaming. โ€ข Location access is only requested when Weather-Based Music is enabled. โ€ข All personal data stays on your device. Mellow FM is ad-free and tracking-free. A quiet radio that focuses entirely on your music experience.

About

SongBrief

Features
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SongBrief reads play counts, skip counts, last played dates, and other metadata from your iOS Music library to help you understand how you listen. Features - Rankings for songs, artists, and albums - Now-playing details and playback controls - Recaps and trends from daily listening records - Listening maps by release year, weekday, and genre - Rediscovery, rising tracks, rank changes, and album completion - Optional iCloud sync for listening records - Exclusion filters, export, app lock, and simple themes SongBrief is designed to keep detailed music library data on your device. If you enable iCloud sync, listening records are stored in your own iCloud account. Track names and listening history are not intentionally included in ad requests, analytics events, or crash reports.

Screenshots

Mellow FM3 screens
SongBrief4 screens

Verdict

The call

The clearest difference is ads: Mellow FM at none against SongBrief's shown. SongBrief's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, update cadence and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Mellow FM ships an update every 2 months, SongBrief monthly. The most recent releases landed on November 9, 2026 and November 10, 2026 respectively.

Scorecard3 real differences ยท 3 level
Mellow FM versus SongBrief: the parameters behind the verdict, then further details
ParameterMellow FMSongBrief
PriceFreeFree
Update frequencyEvery 2 monthsMonthly โ€” better
AdsNo โ€” betterYes
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad, iPod โ€” better
Requires iOS18.015.0 โ€” better
Further details โ€” not scored
Size3 MB43 MB
Age rating4+4+
DeveloperYoshiyuki KoyamaMIYAJI Masahiro

In-app purchases

None

Mellow FM

No in-app purchases

None

SongBrief

No in-app purchases

Questions

Is Mellow FM free?
Mellow FM is free to download, with no in-app purchases.
Is SongBrief free?
SongBrief is free to download, with no in-app purchases.
Do Mellow FM or SongBrief have ads?
SongBrief shows ads; Mellow FM does not.
Which is updated more often, Mellow FM or SongBrief?
Mellow FM ships an update every 2 months, and SongBrief monthly. Most recently, Mellow FM was updated on November 9, 2026 and SongBrief on November 10, 2026.

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