Sd2 Voice Amplifier App vs DMX Patch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sd2 Voice Amplifier App
This utility app enhances your voice, making it clearer and louder, especially when speaking through a mask. It's also useful for public speaking with external speakers or for individuals with medical conditions affecting their vocal volume.
- Reduces muffled mask voice
- Amplifies voice for public speaking
- Assists individuals with low vocal volume
- Clearer and louder speech output
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The SD2 Voice Amplifier is a smartphone application that reduces your muffled mask voice and allows you to be heard loud and clear! Also use SD2 for public speaking with a Bluetooth speaker and for amplifying your voice if you have a medical condition that stops you from speaking loudly!
DMX Patch
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A DMX address planner built for lighting technicians. Pick a fixture, enter a quantity - universes and addresses are calculated console-style. FEATURES - 11,000+ fixtures and 45,000+ DMX modes, fully offline - Sign in with your GDTF Share account to download the up-to-date fixture library - Console-style patch flow: fixtures never split across universes - 512-channel Universe grid: every fixture in its own color, start addresses marked - Move fixtures: tap a fixture on the grid, drop it on an empty cell - Overlap warnings - Plain DMX quick picks: dimmer, RGB, RGBW and more in one tap - Create your own fixtures and keep them forever - Share your patch list as a clean image card - Your rig is saved automatically: close the app, lose nothing On site, in preproduction, on tour - keep your patch in your pocket, not on paper.
Screenshots
Verdict
The clearest difference is ads: Sd2 Voice Amplifier App at none against DMX Patch's shown. Sd2 Voice Amplifier App also leads on iOS requirement (13.1 vs 16.0). DMX Patch's advantage is update cadence (every 6 weeks vs every 32 months). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Sd2 Voice Amplifier App ships an update every 32 months, DMX Patch every 6 weeks. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.
| Parameter | Sd2 Voice Amplifier App | DMX Patch |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 32 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 1 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Transport Financial Services, LLC | ONURCAN AYDOGAN |
In-app purchases
Sd2 Voice Amplifier App
No in-app purchases
DMX Patch
No in-app purchases
Questions
Is Sd2 Voice Amplifier App free?
Is DMX Patch free?
Do Sd2 Voice Amplifier App or DMX Patch have ads?
Which is updated more often, Sd2 Voice Amplifier App or DMX Patch?
Other comparisons
