# apeFilter > Advanced audio equalizer with precise filter control and sound sculpting tools. (iPhone/iPad app by apeSoft.) - Source: https://appshunter.io/ios/app/apefilter/id903006632 (this page in markdown: same URL + `.md`) - Developer: [apeSoft](https://appshunter.io/developer/464660782) - Category: Music, Education - Price: $4.99 (on sale, was $7.99) - Rating: 4.80/5 from 33 App Store ratings · 19 written reviews indexed - Age rating: 4+ - Requires: iOS 15.6 · 16 MB - Languages: American English - Released: 2014-09-30 - Data updated: 2026-08-26 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/apefilter/id903006632/reviews.md ## What is apeFilter? apeFilter is a sophisticated Equaliser, the DSP is based on the Biquad/Cascade filters, very fast! The graphical interaction provides a great tool to design an extremely precise and smooth frequency response by directly manipulating up to 36 Peaks Filters. The Spectral Grid compilers increase the complexity and coherence between the filters bandwidth space. You can create your pitch space by the way of four different criteria of construction by determining a pitches grid: Fibonacci, Harmonic, Geometric and Scalar. Use apeFilter for sculpt your sound through the embedded sampler or LIve from Audiobus or Inter-Audio-App Input. Among the FX chain, an amazing ClassicVerb is available. + AudioUnit V3 (FX) + Inter-App Audio (FX) + Audiobus (Full) + Ableton Link + Audio Interface support + Microphone input + 72 Peak Filters for Spectral Grid Compilers + 4 Spectral Grid Compilers: Fibonacci, Harmonic, Geometric and Scalar + 6 Common Filters: Lowpass, Hipass, Bandpass, Notch, Lowshelf, Hishelf + MIDI Note On/Off messages, for playing Filters Frequency and Filters Peaks Gain + Audiobus and Inter-App Audio support (sender and FX) + Built In Stereo Sampler with varispeed + Control Manager LFO for Parameters + Midibus, Virtual Midi and Network: 14 bit NRPN controllers + File Manager, sharing common audio files via iTunes, Dropbox and AudioCopy + Snapshot Presets Morphing Pad + Post Fx Chain: Stereo Delay, Amazing ClassicVerb and Dynamic compressor/expander ## Key features - 36 Peak Filters - Spectral Grid Compilers - AudioUnit V3 & Inter-App Audio Support - Built-in Stereo Sampler - ClassicVerb and Delay FX - MIDI Control ## Chart rankings - #81 in Top Paid · Music (US App Store) ## Recent user reviews (10 of 19) All indexed reviews: https://appshunter.io/ios/app/apefilter/id903006632/reviews.md ### 5/5 — All ApeSoft products are top tier! *2021-09-14* Love all of the functionality of your apps! So useful for sound creation, field recording, music, experimental work, modular sound design & so much more! ————————————————————— Small recommendation or request would be to change the LFO / Accelerometer display area to be a little more clear. I figured it out but it might be confusing for some. Something like an XY box or shape might increase the visual appeal & simplify how the LFOs are used. Could have speed on X & position on Y with a pinch in & out to select the position range or something like this. Really love the app though just thought if you were to make any changes this could be an option :) ### 4/5 — 牛 *2019-11-10* 下来玩玩，结果自己啥都不会55444444 ### 5/5 — 豊富なフィルタリングプリセットが楽しい *2019-07-12* 複雑なフィルタリング設定が可能でありながら、優れたプリセットが備わるおかげで、かなり助かる。とりあえずガレージバンドで使うなんてときも快適。全体的にかなり満足。買ってよかったです ### 5/5 — Awesome! *2019-02-21* 🤖I love apeFilter! ### 5/5 — Amazing Filter Machine *2018-09-07* Like many of this dev’s apps, this is very creative and functionally deep with excellent sound quality. As well as being superb value for money, it has all the latest updates required for an iOS app to cooperate with other music apps. Fully recommended. ### 5/5 — Great tonal control *2018-01-17* Top notch well designed total frequency control for sound engineers. Pretty sure it has good midi, but it keeps me busy enough already manually exploring it's sensitive complex options. ### 5/5 — Amazing app! *2017-11-22* Incredible peak multi-filter implementation. If you are sick of standard high/low-pass closings/openings in your FX here is a new universe for you to explore. ### 5/5 — Apefilter truly the best on AppStore *2016-12-06* The only other filters that come close are Auria Pro plugins, but this is more fun. The apps by this developer get updated regularly and are extremely well thought out, raising the standard for the quality of iOS music-making in general. ### 5/5 — One of my favorite FX apps *2016-05-02* Great app for modulating synths and other iPad music apps. The LFOs make it a real peach to use. Fantastic. ### 5/5 — Solid Effect with Link Support *2016-02-13* The app works as advertised and has all of the options you'd want. It's an excellent way to change up your sounds in sync with other Link sources. The developer updates the app regularly so it works with the latest iOS and utilizes updated sound tools such as Audiobus, MidiBus, document picker, and Link. ## Frequently asked questions about apeFilter ### What is apeFilter? apeFilter is a sophisticated audio equalizer app that uses DSP based on Biquad/Cascade filters for precise sound sculpting. It allows users to manipulate up to 36 Peak Filters and offers various audio input and output options. ### How much does apeFilter cost? apeFilter is a paid app, priced at $7.99. This one-time purchase grants access to all its advanced audio equalization features. ### What devices does apeFilter support? apeFilter is supported on iPhone, iPad, and iPod. It is designed to work across Apple's mobile device ecosystem. ### Does apeFilter have ads? No, apeFilter does not contain advertisements. As a paid application, it provides an ad-free experience for its users. ### How often is apeFilter updated? The latest version of apeFilter is 3.6.3, last updated on July 22, 2025. Updates are released periodically to improve functionality and add features. ### What kind of filters does apeFilter offer? apeFilter offers 72 Peak Filters for its Spectral Grid Compilers, along with 6 Common Filters: Lowpass, Hipass, Bandpass, Notch, Lowshelf, and Hishelf. ### Can apeFilter be used with other music apps? Yes, apeFilter supports AudioUnit V3 (FX), Inter-App Audio (FX), and Audiobus (Full), allowing seamless integration with other compatible music production applications. ### What is the user sentiment for apeFilter? Users generally have a very positive sentiment towards apeFilter, reflected in its high rating of 4.8 stars from 33 ratings. ## Version history (last 5 releases) ### 3.6.3 — 2025-07-22 + macOS AUv3 UI improvement + macOS AUv3 AUParameter fixed + Fixed Samples Import files + Improved stability + Updated to the latest iOS SDK + Updated dependencies + Fixed various bugs ### 3.6.2 — 2025-07-15 + Fixed Samples Import files + Improved stability + Updated to the latest iOS SDK + Updated dependencies + Fixed various bugs ### 3.6.1 — 2025-07-01 Fix a possible issue with get/set state ### 3.6 — 2025-06-30 Improved stability Updated to the latest iOS SDK Updated dependencies Fixed various bugs ### 3.4 — 2024-07-14 Maintenance Updates Latest iOS SDK Update Fixed an issue causing the app to crash when double tap two knobs together Compatibility with Apple Silicon Macs ## Apps similar to apeFilter | App | Rating | Price | Category | | --- | --- | --- | --- | | [Bass Booster - Audio Equalizer](https://appshunter.io/ios/app/bass-booster-audio-equalizer/id1471431235) | 4.3 (4,709) | Free | Music | | [Equalizer Fx: Bass Booster App](https://appshunter.io/ios/app/equalizer-fx-bass-booster-app/id1084228340) | 4.2 (27,913) | Free | Music | | [Volume Bass Booster-Equalizer+](https://appshunter.io/ios/app/volume-bass-booster-equalizer-plus/id1559849038) | 4.5 (704) | Free | Music | | [Bass Booster EQ + Volume Boost](https://appshunter.io/ios/app/bass-booster-eq-plus-volume-boost/id1484073254) | 4.2 (19,521) | Free | Music | | [Boom: Bass Booster & Equalizer](https://appshunter.io/ios/app/boom-bass-booster-and-equalizer/id1065511007) | 3.8 (4,349) | Free | Music | | [Bass Booster & Music Equalizer](https://appshunter.io/ios/app/bass-booster-and-music-equalizer/id1527331911) | 4.2 (1,321) | Free | Music | ## More apps by apeSoft - [iDensity](https://appshunter.io/ios/app/idensity/id464660779) - [iPulsaret](https://appshunter.io/ios/app/ipulsaret/id565880268) - [Stria](https://appshunter.io/ios/app/stria/id625740515) - [iVCS3](https://appshunter.io/ios/app/ivcs3/id665703927) - [Sparkle - Cross-Synthesis](https://appshunter.io/ios/app/sparkle-cross-synthesis/id818477094) - [SOLO Nr.19](https://appshunter.io/ios/app/solo-nr19/id884781236) All apps by apeSoft: https://appshunter.io/developer/464660782 ## Related topics [apefilter](https://appshunter.io/ios/topics/apefilter) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*