# AV Flash Sync vs Venue Tech Map

The clearest difference is in-app purchases: Venue Tech Map at none against AV Flash Sync's 1. Venue Tech Map also leads on update cadence (every 4 days vs every 19 months). AV Flash Sync's advantage is iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. AV Flash Sync sells 1 one-off in-app purchase. Venue Tech Map asks for nothing beyond the download.

AV Flash Sync ships an update every 19 months, Venue Tech Map every 4 days. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | AV Flash Sync | Venue Tech Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/av-flash-sync/id1207980707/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 1 MB | 33 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [náhodný](https://appshunter.io/developer/431797361) | [Krystof Havlik](https://appshunter.io/developer/6795713228) |

## What reviewers say

### AV Flash Sync

[App page](https://appshunter.io/ios/app/av-flash-sync/id1207980707)

Enhance your AV media recordings with a one-second tone and red flash. This tool aids in synchronizing audio and video during post-production, streamlining your workflow.

**Highlights:** Add one-second tone, Add red flash, Synchronize audio and video, Post-production tool, Media recording enhancement

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flash Sync Pro | $2.99 | one-time |


### Venue Tech Map

[App page](https://appshunter.io/ios/app/venue-tech-map/id6800467836)

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

**In-app purchases:** none


## Frequently asked questions

### Is AV Flash Sync free?

AV Flash Sync is free to download, with in-app purchases available.

### Is Venue Tech Map free?

Venue Tech Map is free to download, with no in-app purchases.

### Do AV Flash Sync or Venue Tech Map have ads?

Neither AV Flash Sync nor Venue Tech Map shows ads.

### Which is updated more often, AV Flash Sync or Venue Tech Map?

AV Flash Sync ships an update every 19 months, and Venue Tech Map every 4 days. Most recently, AV Flash Sync was updated on September 24, 2026 and Venue Tech Map on September 9, 2026.

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