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RP-1 Delay icon
APP STORE

RP-1 Delay

Kai Aras · Music · Germany store
NOT IN TOP 100 HERE
View on App Store ↗ Instagram card
Revenue a month, worldwide EST
$279
Likely $93 to $836
New ratings
Tracking
Daily counts start building from today
Rating
4.7 of 5
3 ratings in this store
Countries it ranks in
0
was 0 on Oct 18, 2026

Revenue

Estimated from the grossing charts of Oct 25, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / YEAR · WORLDWIDE
$3.3K
0.2 new ratings a month on average since launch
EST. LIFETIME DOWNLOADS
105 to 300
Estimated from ratings count
WHERE ITS USERS ARE · SHARE OF RATINGS
  • United States 16 ratings53%
  • United Kingdom 4 ratings13%
  • Germany 3 ratings10%
  • Canada 2 ratings7%
  • Spain 2 ratings7%
  • France 1 ratings3%
  • Netherlands 1 ratings3%
  • Brazil 1 ratings3%
HOW SURE ARE WE
Not in any grossing chart, so this comes from ratings growth (0.2 new ratings a month on average since launch): revenue grows with new ratings, more slowly for apps that collect ratings fast. Tested on 418 apps with verified revenue: typically off by about 2 times, and big earners tend to come out low. Countries we don't track (and Google Play in China, which doesn't exist) aren't included, and neither are ads or web payments. Gross revenue before store fees.
RATINGS
3
AVG RATING
4.67
PRICE
2,99 €
AGE
10.6y
LAST UPDATE
1655d ago
VERSION
1.4.3
SIZE
13 MB
AGE RATING
4+

Last 30 days

From our daily snapshots of every grossing chart.

DAYS IN A GROSSING CHART
0 / 30
COUNTRIES NOW
0 (was 0)
EST. REVENUE FROM CHARTS, DAILY · APP STORE ONLY EST
Show daily values
Sep 26, 2026not in a grossing chart
Sep 27, 2026not in a grossing chart
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Oct 1, 2026not in a grossing chart
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Oct 10, 2026not in a grossing chart
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Oct 24, 2026not in a grossing chart
Oct 25, 2026not in a grossing chart
Best rank Sep 26, 2026: not ranked. Now: not ranked. Days at zero are days outside every grossing chart.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
No in-app purchases
Earns from its upfront price, ads or payments outside the store.
REVIEW MOMENTUM
Too few reviews
Fewer than 3 recent written reviews in this country.
RELEASE CADENCE
0 updates in 90 days
  • Typical gap between releases50 days
From the last 16 versions listed on the App Store.
RATING BREAKDOWN
3 ratings
5★67%
4★33%
3★0%
2★0%
1★0%

What users say

Latest reviews, Germany App Store.

★★★★★Aug 20, 2019
Bug on update

Unfortunately, after the 1.3.4 version update, the App crash every time I touch the rotary controls. I tried to contact support but they do not respond.

★★★★★Mar 31, 2016
iPad 2 @ iOS 9.1 - Awesome Tool

Hi all, I use it with my Korg E2 as the Main Delay FX an this is a awesome tool to create unique rythm fx. The GUI looks cool, the sound quallity is great. All thumbs up! Cheers

Store screenshots

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App Store ads

Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.

No App Store ads in the EU
None in the last 90 days.

Apple only publishes ads shown in the EU (EU Digital Services Act), with a 7 day delay. An app that advertises only outside the EU shows nothing here.

Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

Meta Ad Library ↗Active Facebook and Instagram adsTikTok Creative Center ↗Top performing TikTok adsTikTok creators ↗Organic videos mentioning the appInstagram ↗Reels and posts under its hashtagYouTube ↗Reviews, tutorials and ShortsDeveloper site ↗Landing page and pricing

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title.

delay6stereo4stereo delay3stereo spread3ableton link3digital2separate2effects2ping2spread2looping2tempo2ableton2link2effect2audio2

What's new in 1.4.3

Fixed an issue where the time control would not work properly when using tempo sync mode.

Released Mar 22, 2016. Current version shipped Apr 14, 2022.

Store description

RP-1 - Dual Digital Delay FX Two separate (stereo) delay lines allow for a wide range of effects ranging from basic slapback and ping-ping type echos to complex modulations and soundscapes. * Overview - Digital Stereo Delay with High- and Lowpass filters, Stereo spread and Looping - Separate modulation Delay for Chorus, Vibrato, Flanger, Panning, Phaser & Tremolo effects - Both sections can be bypassed individually - Mod section can be routed pre or post delay - Delay Times from 10ms to 2000ms (or 1/32 to 2bars) - Tempo Sync via AudioUnit Host or Ableton Link - Tap Temp and Manual Tempo - Normal, Dotted and Triplet - Stereo Spread - Simple 1-Button Looping * Connections - AudioUnitV3 Effect - Inter-App Audio Effect - Audiobus (Filter) - Ableton Link - USB Audio Interface - Microphone

See this store page in another country

Prices, ranks and reviews are per country. Revenue above is already worldwide.

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