Koala FX Downloads & RevenueKoala FX · App Store
Koala FX is #126 in Music Paid in United States and charting in 1 of 30 countries we track.
Updated 10 Nov 2026 · rankings refresh through the day
DeveloperMazbox Limited
CategoryMusic
Price3.99 USD
Released
Rating★ 4.6 (77)
Version1.0.2
Age rating4+
First seen by us
25 Sep 2026
25 Sep 2026Installs (est.)10k+ worldwide
📈New best rank in the overall chart: #101📈Charting in a new country⭐Passed 100 ratings⭐Passed 100 ratings🆕First spotted by AppInsider🆕Released on the App Store
Full timeline · 29 events in the last 12 months
- 📈Koala FX new best rank in the overall chart: #101Top Paid · All Apps · NL
- 📈Koala FX charting in a new countryNetherlands
- 📈Koala FX charting in a new countryIndia
- 📈Koala FX entered the top 100Top Paid · Music · IN
- 📈Koala FX entered the top 100 in 2 chartsTop Paid · Music · RU · Top Grossing · Music · RU
- 📈Koala FX charting in a new countryRussia
- 📈Koala FX entered the top 10 on iPad · Top Paid All AppsSE
- 📈Koala FX entered the top 100Top Paid · Music · CA
- 📈Koala FX charting in a new countryCanada
- 📈Koala FX entered the top 10Top Paid · Music · IT
- 📈Koala FX charting in a new countryItaly
- 📈Koala FX entered the top 100Top Paid · Music · FR
- 📈Koala FX charting in a new countryFrance
- 📈Koala FX entered the top 100Top Paid · Music · JP
- 📈Koala FX charting in a new countryJapan
- 📈Koala FX entered the top 10Top Paid · Music · BR
- 📈Koala FX new best rank in the overall chart: #123Top Paid · All Apps · BR
- 📈Koala FX charting in a new country in 2 chartsBrazil · United Kingdom
- 📈Koala FX entered the top 100Top Paid · Music · GB
- 📈Koala FX charting in a new countryGermany
- 📈Koala FX entered the top 100Top Paid · Music · DE
- 📈Koala FX entered the top 100Top Paid · Music · US
- 📈Koala FX charting in a new countryUnited States
- 🆕Koala FX first spotted by AppInsider#72 in Top Paid · Music · Australia
- 🆕Koala FX released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.6 ★
77 ratings
Measured
Best rank now
#126
Music PaidMeasured
Koala FX on the App Store
App details
App ID
1518085697
Publisher
Mazbox Limited
On the store since
Aug 2020
6 years on the store
Minimum OS
iOS 11.0+
iPhone 5s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
3 MB
App privacy Measured
Koala FX declares it collects no data at all — the rarest and most private label on the App Store.
Declared label
Data Not Collected
As declared by the developer on the App Store — Apple requires every app to publish this label. We track changes over time.
Koala FX downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | MusicPaid | #126 |
Apps near Koala FX on the chart
Music Paid, around #126.
Ratings
App Store, worldwide.
Rating
4.6 ★
77 ratings
Measured
Ratings
77
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
4.7★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
46/100
faster than 44% of Music apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about Koala FX
From the 18 most recent App Store reviews in the US.
Mixed but leaning positive (56% of recent reviews give 4–5 stars). People like it for being fun, and being easy to use. Recent reviews are more negative than earlier ones.
What people like
- Fun: “Simple, fun, and sounds great”
- Ease of use: “Simple, fun, and sounds great”
- Useful: “Wonderful, must have app!”
- Speed & performance: “Koala is my go to app for field recording and applying its performance effects via resampling techniques”
About Koala FX
*** IMPORTANT! Koala FX is an Audio Unit Effect plugin (AUv3) which requires a compatible host or DAW to work such as Garageband, Beat Maker 3, AUM etc ***
***
Koala FX is the ultimate creative effects unit. It offers 16 one-touch effects that you can play intuitively like an instrument, allowing you to effortlessly morph and twist your track into something beautiful.
It includes all your favourite mix effects from Koala Sampler, but refined and souped up to allow super smooth cuts and crossfades.
Apply effects to your whole mix just to add some lofi warmth or to liven things up… or use it to sculpt synth sounds to blend in with the rest.
* Save up to 8 scenes per preset, so you can cut between them in time with the music
* Smoothly crossfade between scenes with a giant 8-way X-Y pad.
* Rearrange the order of the effects by dragging them.
* A togglable hold mode allows you to keep some effects engaged, and others off when you let go of them.
* Fully automatable via your host (effects, volume, scene, XY pad)
* UI is fully resizable, works great in any aspect ratio
CRUSH
Bitcrusher with transistor distortion
PITCH
Frequency domain pitch shifter
COMB
Super short smooth interpolating delay with gallons of feedback
RING
Modeled diode ring modulator
REVERB
Efficient schroeder topology reverb
STUTTER
Loops a fragment of sound coming into koala fx and loops it in time with the music
GATE
Noise gate with hysteresis
FILTER
Combined low and high pass analog modeled filter
CUTTER
Chops the signal to the beat
REVERSE
Delay effect that reverses parts of your sound in time to the music
DUB
Vari-speed analog style tape delay
TEMPO DELAY
Tempo synced delay
TALKBOX
Formant filter based on human vocal tract
VIBROFLANGE
Half-vibrato, half-flanger
DIRTY
Analog modeled valve distortion
COMPRESSOR
Hard knee opto-style compressor with a bit of
If you’re having any issues with Koala FX please get in touch at https://www.elf-audio.com/contact.php
***
Koala FX is the ultimate creative effects unit. It offers 16 one-touch effects that you can play intuitively like an instrument, allowing you to effortlessly morph and twist your track into something beautiful.
It includes all your favourite mix effects from Koala Sampler, but refined and souped up to allow super smooth cuts and crossfades.
Apply effects to your whole mix just to add some lofi warmth or to liven things up… or use it to sculpt synth sounds to blend in with the rest.
* Save up to 8 scenes per preset, so you can cut between them in time with the music
* Smoothly crossfade between scenes with a giant 8-way X-Y pad.
* Rearrange the order of the effects by dragging them.
* A togglable hold mode allows you to keep some effects engaged, and others off when you let go of them.
* Fully automatable via your host (effects, volume, scene, XY pad)
* UI is fully resizable, works great in any aspect ratio
CRUSH
Bitcrusher with transistor distortion
PITCH
Frequency domain pitch shifter
COMB
Super short smooth interpolating delay with gallons of feedback
RING
Modeled diode ring modulator
REVERB
Efficient schroeder topology reverb
STUTTER
Loops a fragment of sound coming into koala fx and loops it in time with the music
GATE
Noise gate with hysteresis
FILTER
Combined low and high pass analog modeled filter
CUTTER
Chops the signal to the beat
REVERSE
Delay effect that reverses parts of your sound in time to the music
DUB
Vari-speed analog style tape delay
TEMPO DELAY
Tempo synced delay
TALKBOX
Formant filter based on human vocal tract
VIBROFLANGE
Half-vibrato, half-flanger
DIRTY
Analog modeled valve distortion
COMPRESSOR
Hard knee opto-style compressor with a bit of
If you’re having any issues with Koala FX please get in touch at https://www.elf-audio.com/contact.php
Latest updates
1.0.2
Updated to work with Logic for iPad
