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KaiserTone Audio Player +HiRes

KaiserTone Audio Player +HiRes

Best sound Quality and HiRes

213 ratings
236 reviews
🌟 Lifestyle
🎵 Music
$9.99

Details

  • Released
  • Updated
  • October 22, 2013
  • December 21, 2025

Features

Developer

CyberFort LLC
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KaiserTone Audio Player +HiRes screenshot #1 for iPhone
KaiserTone Audio Player +HiRes screenshot #2 for iPhone
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KaiserTone Audio Player +HiRes screenshot #4 for iPhone
KaiserTone Audio Player +HiRes screenshot #5 for iPhone
KaiserTone Audio Player +HiRes screenshot #6 for iPhone
KaiserTone Audio Player +HiRes screenshot #7 for iPhone
KaiserTone Audio Player +HiRes screenshot #8 for iPhone
iphone
ipad
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Reviews summary↘︎
⭐236
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📝5+ tags
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🔄6+ apps
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❓5 answered
FAQ↘︎
📦w/o updates
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About

Experience music with unparalleled audio fidelity. This player utilizes an advanced sound engine for high-resolution playback, offering extensive equalizer options, virtual surround, and gapless playback. It supports a wide range of audio formats and integrates with your iTunes library.

✓Amazing Quality Sound Engine AQS-XI
✓High-resolution audio playback (up to 768kHz/32bits)
✓Extensive equalizer with presets and custom bands
✓Virtual surround sound
✓Gapless playback
✓Silence detection and noise reduction
✓Plays iTunes Library and HiRes DB files
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What users say

Summarized from real user reviews of KaiserTone Audio Player +HiRes. Based on 213 reviews and a 4.5/5 average, it highlights the 6 positives and 6 negatives reviewers mention most about this Music app.

Positive things

  • 👍Helpful for hearing loss
  • 🚀Fantastic sound quality
  • 💡Excellent EQ and customization options
  • 🚀Best music player on the app store
  • 👍Intuitive and easy to use
  • 🚀Plays high-res audio files well

Negative things

  • 🐛Volume increase not working
  • 🐛Crashes randomly
  • 🐛Deleting songs from playlists is buggy
  • 🐛Compatibility issues with certain devices and audio formats
  • 👎Confusing and outdated user interface
  • 👎Doesn't work with non-iTunes music sources
See all reviews

What's New in KaiserTone Audio Player +HiRes

3.7.8

December 21, 2025

■Latest update 1. iOS support (1) Adjustments for iOS26.2 2. Other enhancements ■ In iOS10 or Later, at the time of the first start-up, alert of "“KaiserTone” Would Like to Access Apple Music And Your Media Library" is displayed. At that time, “OK” should be selected for using a song in the iPod Library. This player uses to playback musics in the iPod Library (iTunes Library). This library is the data in the media library. In order to use the songs in the iPod Library, this question should have been set to "OK". ※"Don't Allow" was selected, it can not display all the songs in the iPod Library. ■　Resetting Method Go to the Apple Settings app, Scroll down and Tap the KaiserTone, Enable "Media & Apple Music" or "Media Library" toggle. *This item name depends on the iOS version.

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User reviews

Most RecentHighest RatedLowest Rated

Amazing Player

I love this music player it has so many options and it really gives me control of how I truly want to enjoy my music. I do have one suggestion for the app would be to add a track number display that show how many songs are remaining in a full shuffle, just a suggestion. Thank you again for this app, it’s one of my personal favorites.
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bizkitmasterbizkitmaster

アルバム内に異なるアーティストが存在する場合に別アルバム扱いされる。

アルバムから選曲する時、アーティストが異なると別アルバム扱いされる。これを防ぐ設定をつけて欲しい。アルバム内に異なるアーティストが存在すると別アルバム扱いする理由はないはず。意図的でないなら、この仕様を変えてください。音は最高です。
青い円盤青い円盤

CarPlay対応して頂きたい

好きな音質に細かく調整可能。apple carplay で利用できないのが⭐️一個減
HeboBasserHeboBasser

全て最高

全て最高
けいきみすけけいきみすけ

ストリーミング再生になっていないか要チェック

itunesで購入した音楽はイコライザー等音質調整の使用はできなくなってしまいました。
残念ですが安定性で言えばミュージックアプリの方が上なのでもう使うことは無さそうです。
↑
機種変更に伴い、すべての曲がストリーミング再生になっていたことが原因でした。DLした曲は無事イコライザーの使用ができています。運営さんありがとうございます。
少し時間をおいてアプリを立ち上げた際にタスクキルをしないと動作をしないことがあるので⭐︎は4とさせていただきます。
マミスキーマミスキー
See 231 more reviews

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User experience

🐞

Reported Bugs

6 issues

Volume increase not working

Bug

Crashes after playing for a while

Bug

Deleted songs reappearing in playlists

Bug

Compatibility issues with certain devices and audio formats

Bug

Laggy performance when using multiple apps

Bug

DRM-protected songs not playable

Bug
✨

Requested Features

6 requests

Increase maximum gain level

Feature

Add CarPlay support

Feature

Implement cloud sync for user settings and playlists

Feature

Improve playlist management and song deletion functionality

Feature

Add support for more audio formats and streaming services

Feature

Enhance user interface design

Feature

FAQ

What is KaiserTone Audio Player?

KaiserTone Audio Player is a mobile application designed to deliver the highest quality audio playback. It features an advanced sound engine, extensive equalizer options, virtual surround sound, and supports high-resolution audio files.

What are the key features of KaiserTone?

Key features include the 'Amazing Quality Sound Engine AQS-XI', playback of high-resolution sources up to 768kHz/32bits, support for DSD files, a comprehensive equalizer with multiple bands and presets, virtual surround sound, gapless playback, and silence detection.

How much does KaiserTone Audio Player cost?

Based on the provided information, KaiserTone Audio Player is a paid application. There are no mentions of free tiers, subscriptions, or in-app purchases for core functionality.

What devices is KaiserTone compatible with?

The application is compatible with iPhone 5 or later, iPod touch 7th and 6th generation, and iPad Pro, Air 2, and Air models. It requires iOS 11 or later for certain features like SNS posting.

What kind of audio files can KaiserTone play?

KaiserTone supports a wide array of audio formats, including DSD, FLAC, WAV, Apple Lossless, AIFF, AAC, and MP3. It can also play music from your iTunes Library, with some restrictions on Apple Music and DRM-protected content.