Sound Design vs AV Tech Case
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sound Design
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System Design Gain Struture, dBSPL ,Limiter, Hummidy ,Phase ,Required amplifier power,Time
AV Tech Case
A comprehensive offline toolkit for audio-visual professionals. It offers specialized calculators and tools for sound, video, and lighting setups, ensuring efficient and accurate configurations for live events and installations without needing an internet connection.
- Offline audio tools (delay, line array)
- Video projection blend calculator
- DMX address and switch calculators
- Cable load and power references
- Timer and notes functionality
- AV Bingo for crew downtime
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AV Tech Case — offline, no-nonsense toolkit for AV professionals in live events, touring, installations, and production. All tools work 100% offline — perfect for venues, festivals, fly dates, and spots with no signal. No accounts, no ads, just fast inputs and reliable outputs for sound engineers, lighting techs, video operators, and crew.Core Sections: • Audio Tools — Delay Calculator (distance-based), Line Array Planner (angles & coverage), Audience Coverage Angle, Enclosure Drive Capacity, Do I Need Delays? checker • Video Tools — Projector Blend Calculator (overlap & setup), vMix Custom Ratio PIP, Camera FOV Calculator • Light Tools — Next DMX Address, DMX Switch Calculator • General Tools — Cable Load Calculator, Power references, Timer, Notes, Charts Plus fun extras: AV Bingo for crew downtime, quick references. Designed by techs for techs: clean dark-mode interface, rapid access, accurate math for safe & efficient setups. Ideal for concert sound, theater lighting, corporate projection, festival video walls.Download AV Tech Case — your essential offline AV calculator companion for the road.
Screenshots
Verdict
The clearest difference is in-app purchases: Sound Design at none against AV Tech Case's 1. On price, ads, device support and iOS requirement 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. AV Tech Case sells 1 one-off in-app purchase. Sound Design asks for nothing beyond the download.
| Parameter | Sound Design | AV Tech Case |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | — | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.4 — better | 15.6 |
| Further details — not scored | ||
| Size | 1 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Boonlune Sangso | Trotta Consulting ltd |
In-app purchases
Sound Design
No in-app purchases
AV Tech Case
- Ads Off$4.99
