--- title: "Stellr - Reviews, Revenue and Downloads in United States | Apple App Store" description: "Stellr is a pitch-shifter/delay/reverb sound processor aimed to recreate the classic shimmer effect. It makes deep ethereal ambiance on top of your sound, providing you with a wide variety of sonic po" --- # Stellr — United States ![Stellr App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/24/48/8d/24488dc3-a82f-5bd8-fecb-f4f35755ce3d/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png) **Developer:** [BACKPULLVER SOFTWARE LTD OOD](https://apptail.io/developer/backpullver-software-ltd-ood-Ykl) **Category:** Music **Rating:** 3.4/5 (9 ratings) **Price:** Free **Bundle ID:** com.backpullver.StellrApp **Store:** Apple App Store **Country:** United States **Version:** 1.0.4 (released 2026-04-22) **Original Release:** 2019-04-26 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1448350913) **AppTail Page:** [https://apptail.io/app/stellr-okie/united-states](https://apptail.io/app/stellr-okie/united-states) ## Stellr Description Stellr is a pitch-shifter/delay/reverb sound processor aimed to recreate the classic shimmer effect. It makes deep ethereal ambiance on top of your sound, providing you with a wide variety of sonic possibilities. Add a new dimension to your music. The effect features 20 ready to use presets which can be shared between devices as well as randomize button for endless variations. When loaded as Audio Unit effect, all parameters can be automated via host app. Stellr main features: – Pitch shifter which can be fine-tuned or snapped to semitone – Two separate delays for creating a complex feedback effect – LFO modulation and different types of reverb – Set pre-gain and dry/wet levels – Audio Unit Extension support – 20 built-in presets – Low-pass and High-pass filters – Ability to save and randomize parameters – Import and export of user presets – Realtime frequency spectrum visualizer ## Stellr Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/36/cb/1a/36cb1a23-f63b-dfe7-beca-905e41b52fb2/iphone-6.5-1.png/2688x1242.png) ## Stellr Rating Breakdown in United States - 5 stars: 5 (56%) - 4 stars: 0 (0%) - 3 stars: 1 (11%) - 2 stars: 0 (0%) - 1 stars: 3 (33%) ## Stellr Reviews in United States ### ***** "Another great app from this dev!" You’ll find everything from basic shimmer to crazy effects in this app. Get all of their apps. They are very useful! -- a nick t, 2019-05-12 ### ***** "Shimmery Goodness!" Love the shimmer this app produces. Presets are awesome and unique, but the real magic is in the knob tweaking! Must buy! -- Zjenji, 2019-05-01 ### *---- "Not for me" A horrible sounding verb. -- Jeffrey Friend, 2019-04-28 [View all Stellr reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Stellr Discovered Keywords - stellr ## Stellr Available In - [United States](https://apptail.io/app/stellr-okie/united-states) - [Bulgaria](https://apptail.io/app/stellr-okie/bulgaria) - [Greece](https://apptail.io/app/stellr-okie/greece) - [Russia](https://apptail.io/app/stellr-okie/russia) - [Belgium](https://apptail.io/app/stellr-okie/belgium) - [Belarus](https://apptail.io/app/stellr-okie/belarus) - [Canada](https://apptail.io/app/stellr-okie/canada) - [Switzerland](https://apptail.io/app/stellr-okie/switzerland) - [China](https://apptail.io/app/stellr-okie/china) - [Colombia](https://apptail.io/app/stellr-okie/colombia) - [Germany](https://apptail.io/app/stellr-okie/germany) - [Denmark](https://apptail.io/app/stellr-okie/denmark) - [Estonia](https://apptail.io/app/stellr-okie/estonia) - [United Kingdom](https://apptail.io/app/stellr-okie/united-kingdom) - [Hong Kong SAR China](https://apptail.io/app/stellr-okie/hong-kong) - [Hungary](https://apptail.io/app/stellr-okie/hungary) - [India](https://apptail.io/app/stellr-okie/india) - [Iceland](https://apptail.io/app/stellr-okie/iceland) - [Italy](https://apptail.io/app/stellr-okie/italy) - [South Korea](https://apptail.io/app/stellr-okie/south-korea) - [Kuwait](https://apptail.io/app/stellr-okie/kuwait) - [Kazakhstan](https://apptail.io/app/stellr-okie/kazakhstan) - [Lithuania](https://apptail.io/app/stellr-okie/lithuania) - [Luxembourg](https://apptail.io/app/stellr-okie/luxembourg) - [Madagascar](https://apptail.io/app/stellr-okie/madagascar) - [Malaysia](https://apptail.io/app/stellr-okie/malaysia) - [Nigeria](https://apptail.io/app/stellr-okie/nigeria) - [Netherlands](https://apptail.io/app/stellr-okie/netherlands) - [Norway](https://apptail.io/app/stellr-okie/norway) - [New Zealand](https://apptail.io/app/stellr-okie/new-zealand) - [Peru](https://apptail.io/app/stellr-okie/peru) - [Pakistan](https://apptail.io/app/stellr-okie/pakistan) - [Poland](https://apptail.io/app/stellr-okie/poland) - [Portugal](https://apptail.io/app/stellr-okie/portugal) - [Romania](https://apptail.io/app/stellr-okie/romania) - [Saudi Arabia](https://apptail.io/app/stellr-okie/saudi-arabia) - [Singapore](https://apptail.io/app/stellr-okie/singapore) - [Thailand](https://apptail.io/app/stellr-okie/thailand) - [Taiwan](https://apptail.io/app/stellr-okie/taiwan) - [Ukraine](https://apptail.io/app/stellr-okie/ukraine) - [United Arab Emirates](https://apptail.io/app/stellr-okie/united-arab-emirates) - [South Africa](https://apptail.io/app/stellr-okie/south-africa) - [Argentina](https://apptail.io/app/stellr-okie/argentina) - [Austria](https://apptail.io/app/stellr-okie/austria) - [Azerbaijan](https://apptail.io/app/stellr-okie/azerbaijan) --- ## 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*