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APP STORE

Oscilloscope

ONYX Apps · Music · United States store
NOT IN TOP 100 HERE
View on App Store ↗ Instagram card
Revenue a month, worldwide EST
$278
Likely $93 to $835
▼ 64.4% in 1 days
New ratings
Tracking
Daily counts start building from today
Rating
4.1 of 5
19 ratings in this store
Countries it ranks in
0
was 0 on Oct 20, 2026

Revenue

Estimated from the grossing charts of Oct 26, 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
665 to 1.9K
Estimated from ratings count
WHERE ITS USERS ARE · SHARE OF RATINGS
  • United States 19 ratings42%
  • Germany 7 ratings16%
  • United Kingdom 4 ratings9%
  • Canada 2 ratings4%
  • Australia 2 ratings4%
  • Italy 2 ratings4%
  • South Korea 2 ratings4%
  • France 1 ratings2%
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
19
AVG RATING
4.11
PRICE
$19.99
AGE
16.1y
LAST UPDATE
1089d ago
VERSION
2.6.9
SIZE
8 MB
AGE RATING
4+

Last 30 days

From our daily snapshots of every grossing chart.

DAYS IN A GROSSING CHART
2 / 30
COUNTRIES NOW
0 (was 0)
EST. REVENUE A MONTH, DAILY · APP STORE EST
Show daily values
Sep 28, 2026not in a grossing chart
Sep 29, 2026not in a grossing chart
Sep 30, 2026not in a grossing chart
Oct 1, 2026not in a grossing chart
Oct 2, 2026not in a grossing chart
Oct 3, 2026not in a grossing chart
Oct 4, 2026not in a grossing chart
Oct 5, 2026not in a grossing chart
Oct 6, 2026not in a grossing chart
Oct 7, 2026not in a grossing chart
Oct 8, 2026not in a grossing chart
Oct 9, 2026not in a grossing chart
Oct 10, 2026$13.4K a month
Oct 11, 2026$4.8K a month
Oct 12, 2026not in a grossing chart
Oct 13, 2026not in a grossing chart
Oct 14, 2026not in a grossing chart
Oct 15, 2026not in a grossing chart
Oct 16, 2026not in a grossing chart
Oct 17, 2026not in a grossing chart
Oct 18, 2026not in a grossing chart
Oct 19, 2026not in a grossing chart
Oct 20, 2026not in a grossing chart
Oct 21, 2026not in a grossing chart
Oct 22, 2026not in a grossing chart
Oct 23, 2026not in a grossing chart
Oct 24, 2026not in a grossing chart
Oct 25, 2026not in a grossing chart
Oct 26, 2026not in a grossing chart
Oct 27, 2026not in a grossing chart
The same estimate as the headline, saved every day. Best rank Sep 28, 2026: not ranked. Now: not ranked.

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
0.0 reviews / week
  • Trendfalling
  • Recent reviews average3.9 stars
  • Recent 1 and 2 star share19%
From the latest 31 written reviews, covering 5795 days.
RELEASE CADENCE
0 updates in 90 days
  • Typical gap between releases238 days
From the last 10 versions listed on the App Store.
RATING BREAKDOWN
19 ratings
5★53%
4★26%
3★11%
2★0%
1★11%

What users want

From the latest 31 reviews on the United States App Store, Dec 15, 2010 to Feb 20, 2026: 19% are 1 or 2 stars. Open a theme to read what people wrote.

WHAT THEY COMPLAIN ABOUT · SHARE OF BAD REVIEWS

No common theme in the bad reviews, or they aren't in English.

WHAT THEY ASK FOR
  • It would be AWESOME if there was an audio player for loading mp3 files and viewing the stereo signals in XY mode! 4★, Feb 20, 2026
  • One thing they definitely need to do is add a snapshot or screen capture utility. 4★, Jan 6, 2020
  • I wish there was a way to turn off AUTO mode and revert to the previous settings if you have tapped AUTO by mistake 5★, Oct 14, 2019
WORDS THAT KEEP COMING UP IN BAD REVIEWS

Nothing stands out.

WHAT THEY LOVE · SHARE OF GOOD REVIEWS
Looks great22%

5 of the 4 and 5 star reviews.

★★★★★ I paired my Eurorack rig with an ES-8 interface and can directly monitor audio values and control values.
★★★★★ This is the best app I've found so far that works with expert sleepers es-8 audio interface (es8 has D.C.
★★★★★ The UI is super simple, to the point of actually being beautiful.
Useful, it helps17%

4 of the 4 and 5 star reviews.

★★★★★ This makes any iOS device an double as an incredibly useful tool in a new, unique way.
★★★★★ As a professional engineer and audiophile I find this app the easiest to use and most useful by far.
★★★★★ I'm an Electrical Engineer and have found both Onyx Oscilloscope and Analyzer very useful in the lab.
Accurate, great results13%

3 of the 4 and 5 star reviews.

★★★★★ App works great, and developers respond to reviews.
★★★★★ Nice job with this app! I would like to see a few more features but honestly it does way more than I expected! I would like to see integration with Audiobus or Inter-App Audio. The cursor icons could be a bit…
★★★★★ Reliable app with all the basic features. If it had a way to capture the data and email it as a CSV file with XY then it would be incredible.
Easy to use9%

2 of the 4 and 5 star reviews.

★★★★★ The UI is super simple, to the point of actually being beautiful.
★★★★★ Simple to use UI, great graphics.
Fun, addictive9%

2 of the 4 and 5 star reviews.

★★★★★ Given that my use for this is 100% for visual enjoyment and has no technical purpose to me, I would love more options over controlling the appearance of the waveforms.
★★★★★ All the App features work great and this is a really fun App for the oscilloscope aficionado's out there like me.

Found by matching words and phrases in the reviews, not read by a person. A review can count toward more than one theme.

What users say

Latest reviews, United States App Store.

★★★★★Feb 20, 2026
One missing feature

It would be AWESOME if there was an audio player for loading mp3 files and viewing the stereo signals in XY mode!

★★★★★Nov 8, 2025
Not auv3

Don’t make the same mistake I did, this is not an auv3

★★★★★Dec 20, 2022
Screen Hog 🖥🐽

Needs split view mode to analyze internal apps without having to switch screens

★★★★★Dec 16, 2021
Pls one of the devs respond!

Hi, I love this app, but I was thinking there would be audio for the input mode )): Is there a way to turn on audio?? Or is it just waves. Please help! I really bought this for the purpose of trying to learn how to make music videos with it, and it’s well.. I cant make music videos without music. So pls help! Thanks!

★★★★★Dec 14, 2020
Please update for recent iOS

App works great, and developers respond to reviews. Thank you.

★★★★★Jan 6, 2020
Super Sensitive-the way it should be

very useable audio scope. One thing they definitely need to do is add a snapshot or screen capture utility. Right now, all you can do is look at the signal. Also some kind of export to raw feature would be usable to tech’s. Thanks

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Same category, earning about as much.

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Store screenshots

ScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshot

App Store ads

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

Apple's ad repository couldn't be reached right now. Try again later.

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.

signal6audio5oscilloscope4time4external4connected4reference signal3dual channel3signals3voltage3input3screen3measurements2range2measurement2interface2standard2triggering2cursors2function2generator2calibration2reference2supported2

What's new in 2.6.9

- Support for latest devices and resolutions - Fixed a minor graphics issue

Released Sep 27, 2010. Current version shipped Nov 3, 2023.

Store description

"I use this for analog, and audio measurements. Attach an Apple USB adapter and a $40 stereo A-D converter available online, and my iPad is like a $300 O'Scope." -thymeout- Oscilloscope app is great for analyzing audio range signals, or learning oscilloscope measurement basics. The interface includes many standard oscilloscope controls, such as: triggering, time and voltage per division, signal measurement cursors, and more. The app incorporates a signal (function) generator capable of generating sine, square, triangle, and sawtooth waveforms of up to 22 KHz. Calibration to an external reference signal is supported, guaranteeing the accuracy of measurements. Input can be acquired via the built-in microphone or an external mic/probe connected to the headset connector. For best results, use an external audio interface connected to your device dock. This allows for standard audio equipment to be connected, as well as for dual channel input. Oscilloscope probes also be connected (using a BNC connector). When feeding external signals via probes, you should take care not to exceed 1V AC voltage. Currently iDevices support only AC input. For up-to-date information on feeding signals and currently supported audio interfaces, please visit http://oa.onyx3.com Feature Highlights: ● Real-time waveform display (60 FPS) ● Triggering modes: Normal, Auto, Single ● Set trigger level and pre-trigger time ● Dual channel signal generator ● Reference signal calibration ● Pause function to get a screen capture ● Export traces as text file for further analysis ● Measure signal data using cursors ● Use "finger pinch" on screen to set voltage and time base ● Double tap screen to enter Black Panel mode ● Three color themes to choose from ● XY mode for viewing Lissajous figures ● Frequency range 20Hz-22KHz ● iPhone X ready

See this store page in another country

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

United KingdomGermanyJapanBrazilIndia

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