# AV Tech Case vs dB Toolkit

The clearest difference is device support: AV Tech Case at 3 against dB Toolkit's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. AV Tech Case sells 1 one-off in-app purchase and dB Toolkit sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

AV Tech Case ships an update every 5 weeks, dB Toolkit every 3 weeks. The most recent releases landed on October 15, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | AV Tech Case | dB Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 29 MB | 28 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Trotta Consulting ltd](https://appshunter.io/developer/1831034940) | [LetsGetStashd Ltd](https://appshunter.io/developer/6785071421) |

## What reviewers say

### AV Tech Case

[App page](https://appshunter.io/ios/app/av-tech-case-offline-tools/id6755079455)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ads Off | $4.99 | one-time |


### dB Toolkit

[App page](https://appshunter.io/ios/app/db-toolkit-sound-level-meter/id6805962419)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| dB Toolkit Pro | $14.99 | one-time |


## Frequently asked questions

### Is AV Tech Case free?

AV Tech Case is free to download, with in-app purchases available.

### Is dB Toolkit free?

dB Toolkit is free to download, with in-app purchases available.

### Do AV Tech Case or dB Toolkit have ads?

Neither AV Tech Case nor dB Toolkit shows ads.

### Which is updated more often, AV Tech Case or dB Toolkit?

AV Tech Case ships an update every 5 weeks, and dB Toolkit every 3 weeks. Most recently, AV Tech Case was updated on October 15, 2026 and dB Toolkit on October 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*