fidelplayer: Hi-Res Audio

JINHONG KIM · Music

Free

Independent analytics for this App Store listing. AppTracker is not affiliated with JINHONG KIM.

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Oct 11, 2026
New version 1.8.0 → 1.8.1

New - Sort tracks in the Library and in folders by name or by date added. The sort button above the track list (at the top of the screen inside a folder) sets the order and its direction — A to Z / Z to A, oldest or newest first. The choice applies to the Library and every folder, and is kept across launches. - Swipe a track left and an Info (i) button sits next to Delete. It shows the file name and location, size, format and codec, dates added and modified, sample rate, bit depth, channels, bitrate, and tags such as album artist, year, track number and composer. Improved - Deleting a track or a folder with a swipe now asks first. For a track of a CUE album kept in one file, it says that the whole file goes. - On iPad, importing with the + button while inside a folder puts the files in that folder. They used to land at the top of the Library. - On iPad, the folder (...) menu no longer repeats Import Files, which the + button above already offers. Fixed - On an iPad held upright, choosing New Folder in the Library showed the folder-name prompt and closed it at once. - On iPad, rotating between portrait and landscape with a folder open in the Library dropped you back at the top of the Library. - On iPad, importing a file from iCloud Drive could finish downloading, close the picker and still leave the file out of the Library. The copy now waits until the file is fully on the device, and a copy that comes across incomplete is reported as a failure. - Choosing a target rate in Settings that the output can't run at made upsampling look active when it wasn't. On the built-in speaker, fixed at 48 kHz, picking 192 kHz widened the spectrum to 96 kHz while the output stayed at 48 kHz. Changing the setting now checks the output too, and plays at the source rate when the target isn't supported. - The upsampling badge and the signal path now show whether upsampling is actually running, not whether the setting is on. Playback at the source rate shows no badge.

Oct 6, 2026
New version 1.6.0 → 1.8.0
Sep 9, 2026
New version 1.5.1 → 1.6.0
Aug 31, 2026
New version 1.5.0 → 1.5.1
Aug 30, 2026
New version 1.4.0 → 1.5.0
Aug 26, 2026
New version 1.2.0 → 1.4.0

In-app purchases · US

What this app sells inside itself, grouped by kind and priced for this storefront.

One-time purchases
fidelplayer Pro $9.99

Screenshots

About

fidelplayer is an audiophile music player for people who care about how their music actually sounds. Play your local library — including DSD (DSF/DFF), FLAC, ALAC, WAV, AIFF, MP3, AAC and more — through a real, high-precision DSP engine built on AVAudioEngine and custom audio units. HIGH-FIDELITY ENGINE - Bit-Perfect mode: play the source completely untouched at its native rate - Up/oversampling to 96 / 176.4 / 192 kHz - 10-band equalizer with Standard, Linear-Phase and Minimum-Phase FIR modes - AutoEQ import: apply your headphone correction curve in seconds - Convolution: room / headphone impulse-response correction - Crossfeed, HRTF binaural, stereo width, channel balance & polarity DSD DONE RIGHT - Streaming DSD-to-PCM decode with a deep Blackman-Harris filter; plays instantly - Reads embedded track tags; clip-safe level matching MORE - High-Frequency Reconstruction (HFR) to restore highs cut by lossy codecs - ReplayGain & loudness normalization, LUFS / DR readout - Gapless playback and crossfade - Export any track as a 24-bit FLAC with your full processing chain - Export your whole library to a folder as a backup fidelplayer is fully on-device: no ads, no tracking, no accounts. Nothing ever leaves your phone. fidelplayer Pro unlocks the high-fidelity features with a single one-time purchase. Every new install gets a 7-day free trial.

What's new · 1.8.1

New - Sort tracks in the Library and in folders by name or by date added. The sort button above the track list (at the top of the screen inside a folder) sets the order and its direction — A to Z / Z to A, oldest or newest first. The choice applies to the Library and every folder, and is kept across launches. - Swipe a track left and an Info (i) button sits next to Delete. It shows the file name and location, size, format and codec, dates added and modified, sample rate, bit depth, channels, bitrate, and tags such as album artist, year, track number and composer. Improved - Deleting a track or a folder with a swipe now asks first. For a track of a CUE album kept in one file, it says that the whole file goes. - On iPad, importing with the + button while inside a folder puts the files in that folder. They used to land at the top of the Library. - On iPad, the folder (...) menu no longer repeats Import Files, which the + button above already offers. Fixed - On an iPad held upright, choosing New Folder in the Library showed the folder-name prompt and closed it at once. - On iPad, rotating between portrait and landscape with a folder open in the Library dropped you back at the top of the Library. - On iPad, importing a file from iCloud Drive could finish downloading, close the picker and still leave the file out of the Library. The copy now waits until the file is fully on the device, and a copy that comes across incomplete is reported as a failure. - Choosing a target rate in Settings that the output can't run at made upsampling look active when it wasn't. On the built-in speaker, fixed at 48 kHz, picking 192 kHz widened the spectrum to 96 kHz while the output stayed at 48 kHz. Changing the setting now checks the output too, and plays at the source rate when the target isn't supported. - The upsampling badge and the signal path now show whether upsampling is actually running, not whether the setting is on. Playback at the source rate shows no badge.

Details

DeveloperJINHONG KIM
ReleasedJun 2026
UpdatedJul 2026
Version1.8.1
Size12.5 MB
RequiresiOS 17.0 or later
Age rating4+
LanguagesArabic, Chinese, English, French, German, Italian, Japanese, Korean, Portuguese, Spanish
PriceFree
Categories MusicUtilities
Bundle IDcom.fidelx.fidelplayer