What is Left Right - Stereo Test's rating?

Left Right - Stereo Test is rated 4.8 stars across 17,666 ratings on the Play Store.

Who makes Left Right - Stereo Test?

Left Right - Stereo Test is published by Reflection Apps, launched on May 06, 2026.

Where does Left Right - Stereo Test rank in its category?

Left Right - Stereo Test ranks #1436 of 76225 apps in Music & Audio, putting it in the top 1.9% by revenue.

How much does Left Right - Stereo Test earn?

Q: How much does Left Right - Stereo Test earn?

Left Right - Stereo Test earns approximately 1.4K per month based on bumetric's ML revenue forecast, calibrated against 76225 comparable Android apps in Music & Audio.

Android app from Reflection Apps · Music & Audio

ML forecast ★ 4.8 · 18K Free

~1.4K/mo

ML revenue forecast. Calibrated against 76225 apps in this category.

Confidence band

±15%

High — many comparable apps with verified data

At a glance

Earns 8.0× more than the category median (169/mo).
Ranks #1,436 of 76,225 in Music & Audio (top 1.9% by revenue).
Launched May 06, 2026 · last updated Jul 30, 2016.

What the app looks like

Live screenshots from the Play Store, captured by our snapshot worker. Tap any image to enlarge.

Left Right - Stereo Test's revenue trajectory

Forecast revenue from snapshot history. Last 1 months.

Where Left Right - Stereo Test sits in Music & Audio

Revenue distribution of 76225 comparable apps. Left Right - Stereo Test highlighted.

Left Right - Stereo Test vs comparable apps

Revenue trajectory side-by-side. Bold = Left Right - Stereo Test, ghosted = peers.

App spec

Version

1.3

Last update

Jul 30, 2016

Launched

May 06, 2026

Price

Free

Monetization

Free

What Left Right - Stereo Test actually does (from store listing)

This app offers the quickest way to figure out which earbud is right and which is left. Connect your headphones, open the app and click. If that is not fast enough, you can use the home screen widget for even faster use. Our promises: No need to grant any special permissions. This app does not and will not (ever) use ads. It's free, it's small, it's meant for one thing and it does it well.

Comparable Android apps

The five apps in Music & Audio with the closest revenue to Left Right - Stereo Test. Click any to see its detail page.

App	Revenue	Rating	Ratings
Audio Evolution Mobile TRIAL	1.4K	★ 3.9	23K
DJ PADS - Become a DJ	1.4K	★ 3.7	25K
Radio Listen - Music & News	1.4K	★ 4.7	48K
iRig Guitar Amp & FX · Deplike	1.3K	★ 4.5	19K
iSyncr: iTunes to Android	1.4K	★ 4.2	21K

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How we calculated this

Each forecast combines App Store rating, ratings count, monetisation model, pricing tier, IAP signals and ad-supported flag. The base estimate is then multiplied by a per-category scaling factor learned from apps with founder-verified MRR. Every number on this page comes from public APIs and bumetric's own snapshot history.

Full methodology covers input variables, accuracy bands per category and how we treat apps without comparable anchors. See also the live data on Left Right - Stereo Test's tracker page for current rating, reviews and snapshot timeline.

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