--- title: "Audiophilio - Reviews, Revenue and Downloads in Hong Kong SAR China | Apple App Store" description: "Audiophilio is the measurement toolkit for people who take their sound seriously. Turn your iPhone, iPad, or Mac into a pocket acoustics lab — measure a room, analyze a signal, design a system, and tu" --- # Audiophilio — Hong Kong SAR China ![Audiophilio App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/b6/76/48/b676483b-3a33-bf4f-14c4-ec6c3cae143a/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png) **Developer:** [Ryan Katsanes](https://apptail.io/developer/ryan-katsanes-DaFUdc) **Category:** Music **Rating:** N/A (0 ratings) **Price:** Free **Bundle ID:** io.audiophil.Audiophilio **Store:** Apple App Store **Country:** Hong Kong SAR China **Version:** 1.9.0 (released 2026-10-10) **Original Release:** 2026-05-05 **App Store Link:** [Download on Apple App Store](https://apps.apple.com/hk/app/app/id6761350230) **AppTail Page:** [https://apptail.io/app/audiophilio-iKBz/hong-kong](https://apptail.io/app/audiophilio-iKBz/hong-kong) ## Audiophilio Description Audiophilio is the measurement toolkit for people who take their sound seriously. Turn your iPhone, iPad, or Mac into a pocket acoustics lab — measure a room, analyze a signal, design a system, and tune your setup by ear and by the numbers. MEASURE • SPL Meter — real-time sound levels with Z/A/B/C and ITU-468 weighting, fast/slow/impulse response, live history, and min/avg/peak capture • RTA — real-time 1/3-octave spectrum analyzer • LUFS loudness metering, distortion (THD), impedance, channel balance, and polarity checks VISUALIZE • Spectrogram and Waterfall for spectral detail over time • Frequency Response, RT60 reverb time, and Energy-Time Curve for room analysis • Oscilloscope and delay finder DESIGN • System Builder — document your whole signal chain source-to-speaker as a live signal-flow diagram • Room Designer — lay out your listening room in 3D, place speakers and seating to scale, and read an acoustic score before you move a thing LEARN & CALCULATE • Ear Trainer, signal & noise generators, dB converter, Ohm’s Law, room modes, Thiele-Small, and more SHARE • Publish your rigs and rooms and discover setups from the community Built for the whole lineup — iPhone, iPad, Mac, and now fully bespoke for the foldable iPhone Duo, with a layout that adapts from the cover screen to the inner display. Audiophilio is free to use, with advanced tools unlocked by a one-time Premium purchase — no subscription. ## Audiophilio Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/dc/ef/bd/dcefbd94-d947-3c2b-1dfa-6b2e7f9f845a/iPhone-01-SPL.png/1320x2868.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ee/d7/fe/eed7febd-5c7c-9a27-3560-05730a12300b/iPhone-02-Listening-Room.png/1320x2868.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/9f/4f/07/9f4f0781-8ec3-35b3-346a-3adebd4e5669/iPhone-03-waterfall.png/1320x2868.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/18/3a/ef/183aef03-5bda-9162-c3c0-f6e531dba10a/iPhone-04-RTA.png/1320x2868.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/7a/65/98/7a659838-66d9-94f1-7143-47bb66e6b3f5/iPhone-05-System-Diagram.png/1320x2868.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/28/ab/6c/28ab6c17-1c16-a067-4dfb-3fb61206bbb0/iPhone-06-FR.png/1320x2868.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/43/a5/4c/43a54c81-2d61-d4b6-051c-7fc2189bd2ca/iPhone-07-RT60.png/1320x2868.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/13/4e/52/134e5262-55a4-3ac8-a092-ef4ed45c7bfc/iPhone-08-LUFS.png/1320x2868.png) - [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/cb/1c/1f/cb1c1fcb-5186-6e73-73d4-b40f32501b62/iPhone-09-Spectrogram.png/1320x2868.png) - [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e3/90/43/e39043e2-295f-248d-16f1-a12c0e20a965/iPhone-10-Tools-List.png/1320x2868.png) ## Audiophilio In-App Purchases | Item | Price | |------|-------| | Audiophilio Premium | 368.00 H$ | ## Audiophilio Available In - [Belize](https://apptail.io/app/audiophilio-iKBz/belize) - [Germany](https://apptail.io/app/audiophilio-iKBz/germany) - [Ecuador](https://apptail.io/app/audiophilio-iKBz/ecuador) - [France](https://apptail.io/app/audiophilio-iKBz/france) - [Hong Kong SAR China](https://apptail.io/app/audiophilio-iKBz/hong-kong) - [Hungary](https://apptail.io/app/audiophilio-iKBz/hungary) - [Indonesia](https://apptail.io/app/audiophilio-iKBz/indonesia) - [Israel](https://apptail.io/app/audiophilio-iKBz/israel) - [Iceland](https://apptail.io/app/audiophilio-iKBz/iceland) - [Japan](https://apptail.io/app/audiophilio-iKBz/japan) - [South Korea](https://apptail.io/app/audiophilio-iKBz/south-korea) - [Lebanon](https://apptail.io/app/audiophilio-iKBz/lebanon) - [Sri Lanka](https://apptail.io/app/audiophilio-iKBz/sri-lanka) - [Lithuania](https://apptail.io/app/audiophilio-iKBz/lithuania) - [North Macedonia](https://apptail.io/app/audiophilio-iKBz/north-macedonia) - [Poland](https://apptail.io/app/audiophilio-iKBz/poland) - [Portugal](https://apptail.io/app/audiophilio-iKBz/portugal) - [Romania](https://apptail.io/app/audiophilio-iKBz/romania) - [Sweden](https://apptail.io/app/audiophilio-iKBz/sweden) - [Singapore](https://apptail.io/app/audiophilio-iKBz/singapore) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*