--- title: "Stria - Reviews, Revenue and Downloads in United States | Apple App Store" description: "Stria is rated as a Killer App by Apps4iDevices. Multilevel Interactive Sound Synthesizer Idea and Csound-Orchestra by Eugenio Giordani “Stria” is the title of a very important composition by John Cho" --- # Stria — United States ![Stria App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/52/d9/55/52d9556f-36c6-239d-16ee-ff84cc951b52/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/400x400bb.png) **Developer:** [Alessandro Petrolati](https://apptail.io/developer/alessandro-petrolati-LFd) (Italy) **Category:** Music **Rating:** 5.0/5 (35 ratings) **Price:** Free **Bundle ID:** com.densitygs.Stria **Store:** Apple App Store **Country:** United States **Version:** 3.3.4 (released 2025-07-22) **Original Release:** 2013-05-16 **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id625740515) **AppTail Page:** [https://apptail.io/app/stria-poTe/united-states](https://apptail.io/app/stria-poTe/united-states) ## Stria Description Stria is rated as a Killer App by Apps4iDevices. Multilevel Interactive Sound Synthesizer Idea and Csound-Orchestra by Eugenio Giordani “Stria” is the title of a very important composition by John Chowning and I would like to say that this computer music piece represents the manifest of Frequency Modulation technique applied to audio synthesis, invented by Mr. Chowning himself. + Audiobus and Inter-App Audio support + Up to 240 Frequency Modulation Oscillators or simple Wavetable Additive + Five Spectral Pitch Grid Generators (Geometric, Harmonic, Fibonacci, Scalar, Temperated) + MIDI Pad With Scale Grid + Effects chain: Doppler, Chopper, Glitch Gen, Sync Grain, Spectral Arpeggiator, FDN Reverb, Dynamic Compressor/Expander + Snapshots Presets Morphing Pad + Control Manager LFO for Parameters + Midibus, Virtual Midi and Network: 14 bit NRPN controllers + Capture Master Audio Output + File Manager, sharing common audio files via iTunes, Dropbox and AudioCopy + Post Fx Chain: Doppler, Chopper, Out Of Range, Sync Granulator, Spectral Arpeggiator, Reverb FDN, Dynamisc Processor + Bluetooth A2DP High Quality + etc... ## Stria Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/ae/f3/37/aef3374f-4b51-9352-ed62-3b2fe63c3d51/mzl.uiqbnmtu.png/960x640.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/da/18/3c/da183cb4-812c-4fd9-2d23-c1fb7be7b903/mzl.lxzwzvhj.png/960x640.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/f6/64/a2/f664a206-8a41-e8f5-e477-2d22765eff2d/mzl.joeaxxrm.png/960x640.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/bf/b6/0d/bfb60df1-208c-eb4c-7158-1352627a2ac2/mzl.qlpestpr.png/960x640.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/ee/9e/a5/ee9ea549-c887-9bf8-e927-0f7ab95efc52/mzl.zllbkspm.png/960x640.png) ## Stria Rating Breakdown in United States - 5 stars: 34 (97%) - 4 stars: 1 (3%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## Stria Reviews in United States ### ***** "Amazing" Deep & Wonderful synth. I am impressed! -- Z0rndhdjajdnd, 2025-08-08 ### ***** "So Good" The range of sounds along with the ability to modulate endlessly makes this a fantastic playground of sound. If you love soundscapes, this is for you! It takes some time to learn but there is a fine tutorial from Gavinski. And it is ridiculously inexpensive for what you get. -- johngme22, 2025-06-28 ### ***** "Unmatched granular performer even in 2025" My biggest regret in iOS music production, has been sleeping on Apesoft, Amazing Noises incredible offerings. They have always been next level. I personally believe that spectral/spatial audio is the future of entertainment, like when stereo was first introduced. Had I understood sooner, I could have been mastered these apps, here I am discovering decade old software that still outperforms the most expensive granular scrubbers. It's stupidly incredible -- egoki11a, 2025-06-26 ### ***** "I NEED Moebius Lab back guys" What happened to the best music studio host out here?!? -- EC0SMoNauT, 2024-12-08 ### ***** "Fantastic" This thing is also a work of art. It is a sound maker's dream tool. It's very cool that the designer gives such credit to John Chowning and Max Matthews (look them up if you are not familiar.) Hours and hours of very original sounds come out of this. Ps. I'm not affiliated with apeSoft in any way. Even if they wanted to pay me to write these reviews i would turn down the offer. ( not vst versions!) Edit: made a comparison to iPulsaret but i was thinking iDensity not Stria. 2 years later i am still impressed. -- CrystalAwareness, 2020-03-23 ### ***** "Experimental Madness!" Stria seems essential to me as someone who loves experimental music, avant-garde weirdness. Amazing way to play with process sound. Fans of apps like SoundScaper will love all of apesoft's apps in this series. It was also a bonus to look into where the word Stria came from in relation to electronic music. Have fun! -- One Two1, 2017-05-01 ### ***** "Fascinating app -but requires patience" My initial impression was that this app was good for ethereal sound effects. After exploring it in depth by stripping down to the basics, I am now finding there are quite musical alternate tuning capabilities. The ability to modulate every parameter via the controller page opens up endless possibilities. Been able to conjure up sounds and alternate turnings reminiscent of W. Carlos's "Beauty and the Beast". Very cool. -- Astromariner, 2017-01-19 ### ****- "Stunning" The only gripe I have with this app is that there is no way (not that I know of) to load your own samples as a sound source. Every other app from Ape Soft has this ability. Other than that this is another stunning, amazing and inspirational music application from Ape Soft. I've gotten some truly odd and amazing soundscapes and sounds out of this app. It's a bit confusing in some ways but if you toy around with it and keep your mind open you'll be pleasantly surprised time and time again. -- Me knows, 2016-12-14 ### ***** "Wondeful and Strange" If you are into CCRMA/IRCAM, or just want crazy unique sounds then this is pretty decent. Not as essential as some of their other apps, but definitely inspiring. -- Cianoc123, 2016-11-29 ### ***** "whoa! another amazing app fromapesoft" i find so many usefull sounds and loops from all of apesofts apps. this one is not the same as pulsaret !! vesatile,strange,unique sounds and noises are easy to achieve with this.. -- rcon303, 2015-02-25 [View all Stria reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Stria Discovered Keywords - stria ## Apps Similar to Stria - [Yukawa - AUv3 Plug-in Effect](https://apptail.io/app/yukawa-auv3-plug-in-effect-dtw/united-states) - [AltiSpace 2](https://apptail.io/app/altispace-2-vlmb/united-states) - [BLEASS Motion FX](https://apptail.io/app/bleass-motion-fx-Wlnb/united-states) - [AddStation](https://apptail.io/app/addstation-qorb/united-states) - [BLEASS Granulizer](https://apptail.io/app/bleass-granulizer-Lhsb/united-states) - [BeatCutter](https://apptail.io/app/beatcutter-Enyc/united-states) - [Dedalus - Delay Audio Mangler](https://apptail.io/app/dedalus-delay-audio-mangler-knPe/united-states) - [Moebius Lab](https://apptail.io/app/moebius-lab-Kedl/united-states) - [GlitchScaper](https://apptail.io/app/glitchscaper-rjHl/united-states) - [TATAT : midi streams generator](https://apptail.io/app/tatat-midi-streams-generator-ZcBm/united-states) ## Stria Available In - [United States](https://apptail.io/app/stria-poTe/united-states) - [United Kingdom](https://apptail.io/app/stria-poTe/united-kingdom) - [Italy](https://apptail.io/app/stria-poTe/italy) - [Germany](https://apptail.io/app/stria-poTe/germany) - [France](https://apptail.io/app/stria-poTe/france) - [Australia](https://apptail.io/app/stria-poTe/australia) - [China](https://apptail.io/app/stria-poTe/china) - [Japan](https://apptail.io/app/stria-poTe/japan) - [Canada](https://apptail.io/app/stria-poTe/canada) - [Denmark](https://apptail.io/app/stria-poTe/denmark) - [Russia](https://apptail.io/app/stria-poTe/russia) - [Netherlands](https://apptail.io/app/stria-poTe/netherlands) - [Sweden](https://apptail.io/app/stria-poTe/sweden) - [Singapore](https://apptail.io/app/stria-poTe/singapore) - [Slovakia](https://apptail.io/app/stria-poTe/slovakia) - [Türkiye](https://apptail.io/app/stria-poTe/turkey) - [Ukraine](https://apptail.io/app/stria-poTe/ukraine) - [Brazil](https://apptail.io/app/stria-poTe/brazil) - [Argentina](https://apptail.io/app/stria-poTe/argentina) - [Ireland](https://apptail.io/app/stria-poTe/ireland) - [Finland](https://apptail.io/app/stria-poTe/finland) - [Chile](https://apptail.io/app/stria-poTe/chile) - [Mexico](https://apptail.io/app/stria-poTe/mexico) - [Belgium](https://apptail.io/app/stria-poTe/belgium) - [Norway](https://apptail.io/app/stria-poTe/norway) - [New Zealand](https://apptail.io/app/stria-poTe/new-zealand) - [Czechia](https://apptail.io/app/stria-poTe/czechia) - [Hungary](https://apptail.io/app/stria-poTe/hungary) - [Poland](https://apptail.io/app/stria-poTe/poland) - [Switzerland](https://apptail.io/app/stria-poTe/switzerland) - [India](https://apptail.io/app/stria-poTe/india) - [Pakistan](https://apptail.io/app/stria-poTe/pakistan) - [Portugal](https://apptail.io/app/stria-poTe/portugal) - [Romania](https://apptail.io/app/stria-poTe/romania) - [Saudi Arabia](https://apptail.io/app/stria-poTe/saudi-arabia) - [Slovenia](https://apptail.io/app/stria-poTe/slovenia) - [Thailand](https://apptail.io/app/stria-poTe/thailand) - [Taiwan](https://apptail.io/app/stria-poTe/taiwan) - [Uzbekistan](https://apptail.io/app/stria-poTe/uzbekistan) - [Vietnam](https://apptail.io/app/stria-poTe/vietnam) - [United Arab Emirates](https://apptail.io/app/stria-poTe/united-arab-emirates) - [South Africa](https://apptail.io/app/stria-poTe/south-africa) - [Armenia](https://apptail.io/app/stria-poTe/armenia) - [Austria](https://apptail.io/app/stria-poTe/austria) - [Azerbaijan](https://apptail.io/app/stria-poTe/azerbaijan) - [Brunei](https://apptail.io/app/stria-poTe/brunei) - [Belarus](https://apptail.io/app/stria-poTe/belarus) - [Colombia](https://apptail.io/app/stria-poTe/colombia) - [Dominican Republic](https://apptail.io/app/stria-poTe/dominican-republic) - [Algeria](https://apptail.io/app/stria-poTe/algeria) - [Ecuador](https://apptail.io/app/stria-poTe/ecuador) - [Egypt](https://apptail.io/app/stria-poTe/egypt) - [Spain](https://apptail.io/app/stria-poTe/spain) - [Ghana](https://apptail.io/app/stria-poTe/ghana) - [Greece](https://apptail.io/app/stria-poTe/greece) - [Hong Kong SAR China](https://apptail.io/app/stria-poTe/hong-kong) - [Croatia](https://apptail.io/app/stria-poTe/croatia) - [Indonesia](https://apptail.io/app/stria-poTe/indonesia) - [Israel](https://apptail.io/app/stria-poTe/israel) - [Iceland](https://apptail.io/app/stria-poTe/iceland) - [South Korea](https://apptail.io/app/stria-poTe/south-korea) - [Kuwait](https://apptail.io/app/stria-poTe/kuwait) - [Kazakhstan](https://apptail.io/app/stria-poTe/kazakhstan) - [Lebanon](https://apptail.io/app/stria-poTe/lebanon) - [Luxembourg](https://apptail.io/app/stria-poTe/luxembourg) - [Latvia](https://apptail.io/app/stria-poTe/latvia) - [North Macedonia](https://apptail.io/app/stria-poTe/north-macedonia) - [Malta](https://apptail.io/app/stria-poTe/malta) - [Malaysia](https://apptail.io/app/stria-poTe/malaysia) - [Nigeria](https://apptail.io/app/stria-poTe/nigeria) - [Peru](https://apptail.io/app/stria-poTe/peru) - [Philippines](https://apptail.io/app/stria-poTe/philippines) --- ## 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*