Comparison

ListenA2B vs rdxr

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

Head to head
About

ListenA2B

Features
Read full description

Compare. Analyze. Annotate. Unlock a deeper understanding of your music library, or simply have fun by comparing an original recording to a remake. Whether you are a musician transcribing a complex solo, a student, or a dedicated listener, ListenA2B gives you the tools to break down songs and capture your insights with precision. Precision Comparison Our intuitive interface allows you to isolate specific time segments of any song in your music library. Compare different time segments between two performances to analyze variations in performance, production, or composition. Local & Private Note-Taking * Keep your observations organized. Take detailed notes on every comparison you make. * No Sharing: Your insights are for your eyes only. The app has no social tracking or sharing features, ensuring your research remains private. * Seamless Sync: Using Apple’s iCloud technology, your notes automatically sync across your iPhone and iPad. Start your analysis on the go and finish it on a larger screen. Why Choose ListenA2B? * No "pro" tiers. No hidden fees. Pay once and own the version you bought forever. * Privacy First: We don’t have servers, and we don't want your data. Your notes and your music library stay between you and Apple. * Built for Music Students and Avid Music Fans: Designed for those who need more than just a "Play" button. Compare the original with remakes. Features at a Glance: * Segment Looping: Isolate and repeat specific time stamps. * Side-by-Side Analysis: Switch between performances with a single tap. * Text Notes: Capture your thoughts directly alongside the audio. * iCloud Integration: Your work follows your Apple ID, securely and privately. A Note on Compatibility: This app analyzes purchased or scanned (based on metadata) music audio files in your Music Library. Performances from Apple Music must be added to your library. (Please note: Some DRM-protected files may have limitations based on Apple Music permissions). If you’re a classical music fan, see our app that’s focused on that genre, Classical2Ear. License terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

rdxr

Features
Read full description

Your music is more than what you listen to. It reflects who you are. Radxr turns your Spotify listening history into a social experience, helping you discover new music, connect with friends, and better understand your unique taste. Whether you're tracking your favorite artists, comparing listening habits, or finding people with similar music tastes, Radxr makes exploring music more personal and fun. [Track Your Vibe] See your top artists, favorite songs, listening trends, and personalized stats in one place. [Find Your People] Connect with friends, discover people who share your music taste, and explore what they're listening to. [Understand Your Sound] Gain personalized insights into your listening habits and discover what makes your taste unique. [Discover New Music] Find new artists, albums, and songs through friends and shared listening interests. [Powered by Spotify] Securely connect your Spotify account to unlock personalized insights based on your listening history. Whether you're a casual listener or a dedicated music fan, Radxr helps you experience your music in a whole new way. Download Radxr today and discover the soundtrack to your life!

Screenshots

ListenA2B3 screens
rdxr4 screens

Verdict

The call

The clearest difference is in-app purchases: rdxr at none against ListenA2B's 2. rdxr also leads on update cadence (every 3 days vs weekly) and iOS requirement (16.4 vs 18.6). On price, ads and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. ListenA2B sells 2 in-app purchases, starting at $0.99 per month. rdxr asks for nothing beyond the download.

UpkeepUpdate frequency

ListenA2B ships an update weekly, rdxr every 3 days. The most recent releases landed on October 7, 2026 and September 29, 2026 respectively.

Scorecard3 real differences Β· 3 level
ListenA2B versus rdxr: the parameters behind the verdict, then further details
ParameterListenA2Brdxr
PriceFreeFree
Update frequencyWeeklyEvery 3 days β€” better
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.616.4 β€” better
Further details β€” not scored
Size5 MB41 MB
Age rating4+4+
DeveloperThe Technical Area, LLCKatherine Harvey

In-app purchases

2 purchases

ListenA2B

Subscriptions2
  • ListenA2B Monthly Subscription$0.991 Month
  • ListenA2B Annual Subscription$9.991 Year
None

rdxr

No in-app purchases

Questions

Is ListenA2B free?
ListenA2B is free to download, with in-app purchases available.
Is rdxr free?
rdxr is free to download, with no in-app purchases.
Do ListenA2B or rdxr have ads?
Neither ListenA2B nor rdxr shows ads.
Which is updated more often, ListenA2B or rdxr?
ListenA2B ships an update weekly, and rdxr every 3 days. Most recently, ListenA2B was updated on October 7, 2026 and rdxr on September 29, 2026.

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