Echochops Downloads & RevenueEchochops · App Store
Not in any tracked top chart right now.
Updated 4 Nov 2026 · rankings refresh through the day
DeveloperMasayuki Akamatsu
CategoryMusic
Price0.99 GBP
Released
Rating★ 5.0 (1)
Version2.1.1
Age rating4+
First seen by us
13 Oct 2026
13 Oct 2026Installs (est.)1k+ worldwide
📈Entered the top 100📈Charting in a new country🆕First spotted by AppInsider📦Version 2.1.1🆕Released on the App Store
Full timeline · 6 events
- 📈Echochops entered the top 100Top Paid · Music · AU
- 📈Echochops charting in a new countryAustralia
- 📈Echochops charting in a new countryUnited States
- 🆕Echochops first spotted by AppInsider#62 in Top Paid · Music · United Kingdom
- 📦Echochops version 2.1.1Minor bugs have been fixed.
- 🆕Echochops 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
5.0 ★
1 ratings
Measured
Echochops on the App Store
App details
App ID
296803692
Publisher
正行 Akamatsu
On the store since
Nov 2008
17 years on the store
Minimum OS
iOS 16.0+
iPhone 8 and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
2
EN JA
Size
1 MB
Also listed in
Entertainment
Echochops 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.
Where Echochops's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
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.
Business model: Ad-led
How Echochops makes money: subscriptions, one-off purchases and ads.
Ads · 1 ad networks
Ads
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
5.0 ★
1 ratings
Measured
Ratings
1
Measured
About Echochops
The extreme delay machine that you've never heard before.
In short: This is a Karaoke echo machine. Words spoken in the iPhone's microphone will come back a few seconds later. It's like the echo effect you can hear at a mountain. You can get various kinds of effects by changing the delay time and the feedback rate.
To make music: Tap on the table - it sounds like "tock"......"tock"....."tock"..... Clap your hands - you'll hear "tock", "clap", "tock", "clap", "tock", "clap"... You can produce simple musical patterns this way.
Daily life use: Leave it as it is. It's fun to hear repeating sounds of ordinary life. You can use the stereo headset with the mic. Take a walk with the iPhone in your pocket and enjoy the repeating sounds around you.
In detail: "Echochops" produces a feedback delay effect (an echo effect) on the sounds from the iPhone's microphone. The feedback delay is widely used to produce rich vocal and guitar sounds. It is also used as a special kind of musical performance. You can use "Echochops" not only as a "musical" application but also as a "noisy" experiment.
Features:
- Input and output level meter
- Input and output level setting
- Delay time setting, within 60 seconds.
- Feedback rate setting, from 0% to 100%
- Direct and Delay balance setting
- Four types of audio filters (Lowpass, Highpass, Bandpass, Notch)
- Audio filter frequency setting
- Audio filer Q setting
- Parameter control by audio input/output levels
- Parameter control by tilting
- Parameter control by rotating (a compass-equipped device only)
- Mode setting to change delay time, "Glitch" or "Funny".
- Output route setting, headphone/receiver or speaker.
- Tilt angle setting for controlling
- Upside-down portrait mode for efficient use of microphone and speaker
- Delayed sound can be erased
- Works with iPod audio simultaneously
- Background audio playback (iOS 4.0 and later)
[[ ATTENTIONS ]] Due to a latency of an audio input and output, the actual delaying time will be slightly longer than the setting. A natural feedback through the air may happen because the microphone and speaker are placed closely on the iPhone. Distorted sounds or harsh grating noises will be produced depending of the setting of parameters. It would be better NOT to use this application if you cannot stand noisy sounds.
[[ Address of Gratitude ]] Thanks to Mr. Kaoru Sato (EP-4)
In short: This is a Karaoke echo machine. Words spoken in the iPhone's microphone will come back a few seconds later. It's like the echo effect you can hear at a mountain. You can get various kinds of effects by changing the delay time and the feedback rate.
To make music: Tap on the table - it sounds like "tock"......"tock"....."tock"..... Clap your hands - you'll hear "tock", "clap", "tock", "clap", "tock", "clap"... You can produce simple musical patterns this way.
Daily life use: Leave it as it is. It's fun to hear repeating sounds of ordinary life. You can use the stereo headset with the mic. Take a walk with the iPhone in your pocket and enjoy the repeating sounds around you.
In detail: "Echochops" produces a feedback delay effect (an echo effect) on the sounds from the iPhone's microphone. The feedback delay is widely used to produce rich vocal and guitar sounds. It is also used as a special kind of musical performance. You can use "Echochops" not only as a "musical" application but also as a "noisy" experiment.
Features:
- Input and output level meter
- Input and output level setting
- Delay time setting, within 60 seconds.
- Feedback rate setting, from 0% to 100%
- Direct and Delay balance setting
- Four types of audio filters (Lowpass, Highpass, Bandpass, Notch)
- Audio filter frequency setting
- Audio filer Q setting
- Parameter control by audio input/output levels
- Parameter control by tilting
- Parameter control by rotating (a compass-equipped device only)
- Mode setting to change delay time, "Glitch" or "Funny".
- Output route setting, headphone/receiver or speaker.
- Tilt angle setting for controlling
- Upside-down portrait mode for efficient use of microphone and speaker
- Delayed sound can be erased
- Works with iPod audio simultaneously
- Background audio playback (iOS 4.0 and later)
[[ ATTENTIONS ]] Due to a latency of an audio input and output, the actual delaying time will be slightly longer than the setting. A natural feedback through the air may happen because the microphone and speaker are placed closely on the iPhone. Distorted sounds or harsh grating noises will be produced depending of the setting of parameters. It would be better NOT to use this application if you cannot stand noisy sounds.
[[ Address of Gratitude ]] Thanks to Mr. Kaoru Sato (EP-4)
Latest updates
2.1.1
Minor bugs have been fixed.
