QR Code Spot vs Speaker Cleaning Tool

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

QR Code Spot compared with Speaker Cleaning Tool
Detail	QR Code Spot	Speaker Cleaning Tool
What it does	Free QR code generator with editable codes and scan analytics	Free in-browser tool that plays a 165 Hz tone to help push water and dust out of phone speakers
Stage	Not given	Not given
Founded	Not given	Not given
Based in	MV	Not given
Pricing model	Freemium	Free
Pricing	Free plan: 10 editable codes, unlimited static codes and scans, 5 destination changes per month, 7 days analytics. Starter: $4/month billed annually ($5 monthly), 50 editable codes, unlimited changes, 90 days analytics. Growth: $9/month billed annually ($12 monthly), 300 editable codes, lifetime ana	Not given
Key features	Static QR codes that never expire Editable codes changeable after printing Scan tracking and analytics Logo and custom designs Multiple QR code types including Wi-Fi, WhatsApp, payments QR Studio for badge-style code designs Bulk code generation from spreadsheets Print-ready file formats No signup required for basic codes	Play steady 165 Hz tone, pulse bursts, or sweep from 100–300 Hz Preset routines: Water eject, dust removal, and deep clean Real-time waveform display during playback Standalone Speaker Test tool for checking each channel Tone Generator for any frequency from 20 Hz to 20 kHz Device-specific tips for iPhone, Android, and laptops Troubleshooting guides and diagnostic tools Runs offline after initial page load
What makes it different	Codes never expire and keep working even if you cancel Change printed codes after printing without reprinting Privacy-first analytics never recording who scanned No ads anywhere on codes or site Free forever option with 10 editable codes	Free with no ads, pop-ups, paywalls or account required Never records audio or requests microphone access Runs entirely in browser with no downloads or uploads Plainly states what the tool can and cannot do Works offline and designed for fast, uncluttered experience
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	23 −1 (down) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	0	2
Citation Flow (Majestic)	18	18
Referring domains (Majestic)	2	4

4 details filled in for both companies.

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