BTR AMP: Advanced Music Player 4+

Hi-Res Lossless Audio Manager

Beyond The Rapids Laboratories, LLC

Designed for iPad

    • 4.5 • 70 Ratings
    • Free
    • Offers In-App Purchases

Screenshots

Description

Join music lovers around the world enjoying the audiophile grade quality of BTR AMP!

BTR AMP is the offline music player with comprehensive library management, personalization, and playback features for the music you already own.

FEATURES:
• play music with the most complete Apple CarPlay and Siri music player solution
• play bit perfect, high resolution audio (96 kHz/24 bit) through attached USB DAC's
• play audio files directly from USB thumb drives and memory cards
• create unlimited custom, dynamic Smart Playlists based on rules you specify, along with traditional playlists
• play using gapless, crossfade, shuffle, and repeat modes
• play all popular audio file formats: MP3, M4A, M4B, MP4, AAC, FLAC, ALAC, AIFF, AIF, APE, MPC, TTA, WV, OGG OPUS, and OGG VORBIS
• play and create popular playlist formats: M3U ,M3U8
• play both iTunes Library songs and non-iTunes Library songs using the same app - no Internet or Wifi required - large library support
• play with automatic volume normalization via ReplayGain and Sound Check
• play over Bluetooth and AirPlay
• play in the background, controlling it via the lock screen, headphones, Bluetooth car stereo, etc.
• fine tune the audio using the 10-band equalizer with 20+ presets
• edit all popular audio metadata tags, album cover art, favorites, and star ratings (ID3, iTunes, VORBIS, etc)
• customize BTR AMP to work the way you want: custom color themes, custom list shortcuts, Dark Mode, Dynamic Type
• download/upload files from the cloud using the built-in Google Drive, Windows SMB, and WebDAV connectivity
• schedule automated downloads using AutoSync
• manage downloaded files using the built-in file manager
• access your downloaded files using the iOS Files App - your music files are not trapped inside of BTR AMP
• share your downloaded files and folders using Airdrop, iOS Sharing, iCloud Drive, and iTunes File Sharing

SUPPORT:
News, bug reports, and feature requests for BTR AMP should be directed at the following:

support@btrlabs.com
https://www.btrlabs.com/
https://www.facebook.com/BTRLABS
https://www.twitter.com/BTRLABS

Privacy Policy: https://btrlabs.com/privacy/
Terms of Service: https://btrlabs.com/termsofservice/

What’s New

Version 18.4

NEW
• Playlists - M3U playlist file support (see www.btrlabs.com for details)

IMPROVED
• Featured - enabled changing sort order of playlist based sections other than songs
• Connect - AutoSync - added the Last Run Date to the details line
• Connect - Remote File Lists - added the current path to the header
• Files - Local File Lists - added the current path to the header
• Settings - Player - Forced Gap Duration can now be set as low as zero
• Player Screen - significantly reduced CPU/battery usage during playback

FIXED
• Smart Playlists - fixed issue where four default ones were no longer visible
• Library - Playlist Items - fixed issue where the list of albums failed to load the first time the albums sub-tab was selected
• Player Engine - fixed issue where a popping sound occurred during gapless transitions with volume normalization enabled
• Player Engine - fixed issue where playback would randomly stop after hours of continuous listening
• Player Engine - fixed issue with performance while playing longer duration audio files with auto-bookmark enabled
• Player Engine - fixed random crash during playback

If you enjoy BTR AMP please support BTR Labs by rating it on the App Store. BTR Labs is tracking a long list of features for future versions of BTR AMP, so please do not hesitate to reach out to support@btrlabs.com to help prioritize what will be in the next release.

Ratings and Reviews

4.5 out of 5
70 Ratings

70 Ratings

Dcaflorida ,

Managing and playing my music…Voila!

I have been using BTR AMP for about three weeks and I thoroughly love this app! It was extremely intuitive to set up and use. The features are also easy to understand. I have about 4900 songs from my personal library that were transferred to my phone via iTunes. BTR AMP immediately accessed the songs for use within the app. I was instantly impressed with the way it presented my music to me in a completely different (and better) way than I had experienced with Apple Music. For example, as I played my playlists, BTR AMP generated statistics about my listening habits and presented alternative playlists from the ones I had. In addition, I could edit the meta-data on the tracks to improve my library. Great job managing my music in a more enjoyable way than I had experienced before! I subscribed to the Infinity Membership as it is totally reasonable for a lifetime ride with BRT AMP's vision of how to enjoy your own musical experience.

Developer Response ,

Thank you for the wonderful review!

AllanMarcus ,

Amazing, and has smart playlists!

This is an amazing app. There is nothing else like it on the App store. Sure, there are apps that present music from iTunes, from network sources, and from proprietary sources (e.g., Plex), but if you have a well curated music collection not stored in iTunes (Music app) and you want to bring your entire collection with you on the road, BTR Amp is fantastic. For JRiver users, use a "handheld folder" to export your library, then copy it into BTR Amp. Here's the killer feature: Smart Playlists! Yes, you can create smart playlists in BTR Amp! Of course you can create manual ones too, but this is the only app I've seen that reads the tags (including Rating tag) and lets the user create smart playlists. This is the App that has replaced Music (iTunes) for me on my iPhone and iPad. As I use the app more and more, I'm amazed by the level of items I can customize that I will actually use! 5 stars and the app is getting better monthly.

Developer Response ,

Thank you for the review!

Thanatos2996 ,

Excellent local music player

Updated from 3 stars after some help from support.

This app is perfect for my use case. It supports FLAC and MP3 (and probably others, but that’s all I have in my library), the CarPlay and Siri integration both work, the app is highly customizable, and the support team is extremely responsive and helpful. Note that this app cannot be used without a $1/month or $10/year subscription fee, or a $30 one-off purchase, but it’s well worth the price of admission for a local music player with full integration with the rest of iOS. It took a bit for me to figure out some of the quirks of the app and how it handles the library, but a couple emails to support got me sorted out. There are some features like bulk editing coming down the development pipeline that will make things a lot nicer, but even as-is it’s excellent.

Developer Response ,

Thank you for taking the time to provide this review. BTR AMP is not close to being done and feedback such as yours is valuable and taken seriously. Please reach out to support@btrlabs.com for further assistance, as BTR Labs is committed to turning your 3 star review into a 5 star review.

Subscriptions

BTR AMP Pro Monthly
BTR AMP Pro Monthly
Monthly fee for premium features
$3.99
BTR AMP Pro Yearly
BTR AMP Pro Yearly
Yearly fee for premium features
Free Trial

In-App Purchases

BTR AMP Pro Lifetime
BTR AMP Pro Lifetime
One time purchase for premium features
$59.99

App Privacy

The developer, Beyond The Rapids Laboratories, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Identifiers
  • Other Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Supports

  • Family Sharing

    Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.

  • Siri

    Get things done within this app using just your voice.

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