Fixed issues related to polytone plus (purchase button was disabled, songs couldn't be unlocked after purchase).

New track bundle "SEE YOU AGAIN vol.1" with 7 tracks included: - Togo Project feat. Frances Maya - Stay with Me - SLAKE - WAVE - Yamajet - Moondrop - Kenichi Chiba feat. EVO+ - If You Wanna Love Me - satella - SunnyWhite - Sada 2Futureanthem feat. ellie - 永劫回帰 - Junk - Minty Rush New Partner feature, with Lincoro joining the lineup.

- Rolled back game engine version further to address random crashes during gameplay.

- Rolled back game engine version to resolve a rendering issue. - Fixed keypoints in Slide Notes not being flipped with the note itself.

This version adds 4 free tracks courtesy of the music festival event “音波狂潮(YinBoKuangChao) 3.0”: - TSAR & ariiol & 奏Sou - ABYSS MOTION 192.333 - HJLL & HoworD feat. Snow - Hush - USAO & Massive New Krew - IGNITE - TSAR feat. aran - SONIC SURGE

Three new tracks are added for purchase: - ARForest - Skyscraper - USAO - Glitch in My System - Hylen - BUSTEDBUSTED! Several new settings have been added: - Game HUD - Hold to Pause - Game HUD - Accessory Info - Note Color Luminance - Hold Note - Tail Opacity - Hit Effect - Opacity - Hit Effect - Play Speed - Frame Rate - Language Improved background filter visuals for better clarity. Changed the following tracks background visuals: - Nhato - Resound - Maozon - Brave It Out Fixed a bug where the Step-Up system progress is not saved for Offline Mode during the player's initial sign-in on a new device until the player makes progress in the system.

Welcome to polytone 2.0! + Completely remade game code and UI, with Light and Dark theme syncing with the in-game scenery. + Massive content update with 49 new tracks, including 4 latest tracks from M3 (Spring 2025)! + New navigator Ellie to guide you through the game! + New Step-Up and Level System. + Added extra charts for tracks from previous versions. + Revised a majority of charts from previous versions. + Minimum OS requirement is now iOS 13.

+ 1.13 Future Sound of Egypt - Mhammed El Alami - Buenos Aires - Dan Stone - Lease of Life - Emerge - Lightspeed - Forbes & Kirkwood - Lost My Mind - LTN - My Life My Story

+ New tracks added for free as 2.0 Preview - Yuri Yuzriha - Cosmonaut - t+pazolite - Gimme a Chance - Nyolfen - Pléiades - Tokyo Machine - PIXEL - Tatsh & NAOKI feat. Kent Alexander - GREENRAVE + Enabled CRIWARE SonicSYNC to further shorten audio latency + Minor improvements - The minimum supported iOS version is now 12.0, due to technology progression

+ New tracks are added for free - VoIces - Where We Belong - polytone Megamix 2020 - rejection - Calling - Junk - Life is PIANO + Note types (Flick and Slide) meant for release in upcoming version 2.0 can be experienced in the new tracks of this update + The existing chart (basic, advanced and hard) of Overick - Rebuild are updated with 2.0 elements, and a new expert chart is added

Added a mechanism to mitigate sign-in loss due to sudden device ID change

Fixed an issue where "The First Wind" is not unlocked after watching the full-length tutorial.

1.10C + Play counts and other essential data (watched tutorials, for example) are now being automatically backed up + Renewed process of restoring purchases + Corrected the artist of "Brave the Elements" from "Polyphonix" to "Polyphonix feat. mana"

1.10A + Improved Korean localization (Thanks to Rainy Tea and 빛과새벽) + Corrected some typos 1.10 + New online features bas been added - Account System - Auto score backup - Player name and icon - Player statistics - News & notices - Push notifications + New content has been added for “polytone MusicFes”. Please refer to the in-game news for actual release date. - Track “Lazuro” has been added to default track lineup + Numerous minor fixes and improvements

1.10 + New online features bas been added - Account System - Auto score backup - Player name and icon (also visible on result screen) - Player statistics - News & notices - Push notifications + New content has been added for “polytone MusicFes”. Please refer to the in-game news for actual release date. - Track “Lazuro” has been added to default track lineup + Numerous minor fixes and improvements

Opting-out the new 3-finger editing gesture introduced in iOS 13 and iPadOS 13

1.9 + New special app icon + New tracks were added for purchase: - Aquamarine / モリモリあつし(Morimori Atsushi) - Brave The Elements / Polyphonix - Drop The Bass Party / HyuN - Let Me Drive / Nhato - Vedre / Hachysu ... ... - Channel 88 / Project-G + The following charts are modified: - Colosseum [advanced] + Overlapping notes in a chart when random mod is used are no more.

1.8 wavforme collab. ongoing！ + App icons and title screen have been updated. + New tracks were added for purchase: - Colosseum / Taishi - Halcion / Tomohiko Togashi - Parhelion / SprightS & Radianth - Refined / Casual Killer - Shamash / MYTK - Thunder / Srav3R - ???????? / ???? + Category information of several tracks has been modified.

+ Updated Unity to 2018.3 + Fixed numerous minor issues

1.7B Bug fix

1.7A + Changed cover of "Project" back to original + Fixed a bug in 1.7 where unlock information would show up everytime for every item, even for those unlocked. + Fixed a minor text error.

1.7 + New FREE track for 2.0 sneak peak: - Rebuild / Overick + New tracks for purchase: - Project / USAO - F*****g High / USAO - DistorteD Moonlight (anubasu-anubasu Remix 2k18) / π3 a.k.a. anubasu-anubasu - Next Anthem… / anubasu-anubasu + New expert chart for “All Your Heart / 月代 彩” + Redesigned track selection view + Redesigned difficulty selection + Redesigned filter with three filtering types + Added 120fps support for iPad Pro (3rd Gen) models + Improved text rendering for better visuals + Several behind-the-scene improvements

1.6 + New tracks have been added: - Autumn Momentum - Yuri Yuzriha [Paid] - Confession (Radio Edit) - Sou Kanai [Paid] - Eternity - VoIce [Paid] - Now Forever - Nostalgraph [Paid] - Transylvania Cowgirl - Suncatcher [Paid] + Upgraded game engine with better iOS 12 support. + 13-inch iPad now renders the game in native screen resolution rather than the 10-inch iPad resolution. + Added a new step-up system for better onboarding of new players. Existing players will be automatically migrated to this system. + Implemented minor improvements.

1.5A Corrected several text errors and some display issues of non-English text. 1.5 INNOVATION NEVER ENDS + New tracks are added: - Smile - Luci [FREE] - Within the Night of Starfall - Alinut - For Many Years - Tosh - Twila Phear - MAYA AKAI - Outsider - satella - Be Like U - Ryunosuke Kudo - Pinky Smash - Junk + New Assistance Feature “Touch Point Marker” (On by default / change visibility of turn off at “more settings > assistance settings”) + Hi-Speed modifier can now be dialed up to +10.0 + You can now change brightness of background animation at “more settings > graphics settings” + You can now turn on the following mods on track confirmation panel to manipulate chart: - Autoplay - Flip Vertically - Flip Horizontally + Unlock Notification view has a new design + You can now review difficulties of charts for a track purchase + Improved performance in 3D rendering & memory management + Added support for iPad (2018 Model) + The difficulty level of the following charts are changed - Shangri La [hard] - Reflex [expert] - Jack o’ Frost [basic] - Jack o’ Frost [advanced] - Jack o’ Frost [hard] - ハルカナホシノセカイへ [expert] - Destination for Exploration [hard]

INNOVATION NEVER ENDS + New tracks are added: - Smile - Luci [FREE] - Within the Night of Starfall - Alinut - For Many Years - Tosh - Twila Phear - MAYA AKAI - Outsider - satella - Be Like U - Ryunosuke Kudo - Pinky Smash - Junk + New Assistance Feature “Touch Point Marker” (On by default / change visibility of turn off at “more settings > assistance settings”) + Hi-Speed modifier can now be dialed up to +10.0 + You can now change brightness of background animation at “more settings > graphics settings” + You can now turn on the following mods on track confirmation panel to manipulate chart: - Autoplay - Flip Vertically - Flip Horizontally + Unlock Notification view has a new design + You can now review difficulties of charts for a track purchase + Improved performance in 3D rendering & memory management + Added support for iPad (2018 Model) + The difficulty level of the following charts are changed - Shangri La [expert] - Reflex [expert] - Jack o’ Frost [basic] - Jack o’ Frost [advanced] - Jack o’ Frost [hard] - ハルカナホシノセカイへ [expert] - Destination for Exploration [expert]