apps / 293263027
Speaker Polarity
Speaker Pop Wiring tester
Andrew Smith · Music · $4.99 · US storefront
- rating
- 3.6 ★
- ratings
- 18
- updated
- Jul 9, 2026
- released
- Oct 14, 2008
v5.2
visible word pool · 5 words
title 16/30 chars · subtitle 25/30 chars
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of Speaker Polarity's pool that are public — the keyword field is not exposed by any API.
from the listing
This app is a speaker polarity tester. Find out if your speakers are wired correctly (in phase or out of phase). Test your surround speakers, stereo speakers, PA speakers, in fact any speaker with wiring terminals on the back. This speaker polarity tester was designed by the same people who built the Audio Toolbox, and the polarity tester in that unit was known as the most accurate and reliable polarity tester available. Now that technology is available in your iPhone. Use…
latest US reviews
★★★★★
Keeps crashing after update
Please update again it keeps crashing now
— Ansiff
★★★★★
Crashes on opening
App won’t even open. It flashes then crashes. No way to get my money back either, apparently.
— DENWYG
★★★★★
Lame
Pretty much the worst $5 I’ve ever spent. Does not matter if I’m Bluetooth, wired CarPlay, wireless CarPlay. Tells me “low sample rate detected” and then reads no signal when I play the sound. I restarted the iPhone, restarted the uconnect, turned off all other apps and radios on…
— Jhalla920
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