Comparison

AV Flash Sync vs Venue Tech Map

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

AV Flash Sync

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
Read full description

Quickly add a one second tone and red flash to your AV media recording and then use it to synchronize audio and video in post production.

About

Venue Tech Map

Features
Read full description

Tour Map is a shared map and database of halls, clubs, theatres and cultural centres for live production. Everything you need to know about the venue you're heading to, in one place — and offline too, when there's barely any signal backstage. WHAT IT DOES • Interactive map — every venue together, with filters and search • Halls and tech — power, rigging, projection, dimensions, capacity and drapes, neatly split into Lights / Sound / Other • Fixtures from GDTF — pick installed fixtures by searching the GDTF library; plus lighting consoles • 3D venue files — upload Soundvision, d&b ArrayCalc, EASE or measurements right to the hall • Ratings and visits — rate your visit so others know what to expect; records are versioned • Access and load-in — step-free access, lift, stairs, stage hands, stage and hall heights • Contacts — build a clear directory of technicians, production and operators • Photos and PDFs — gallery and technical attachments (tech rider, plans, light plots) • Restaurants nearby — where to grab a bite, with ratings and opening hours • Sharing by link + QR — anyone can open a hall's page, even without an account OFFLINE Download the offline package and the app works without a signal — place data plus a vector map. Photos are optional. FOR CULTURAL CENTRES Take over your venue, get the verified badge and your own public page with logo and colours. Free. Sign in with Apple, Google or e-mail — or browse without signing in.

Screenshots

AV Flash Sync4 screens
Venue Tech Map4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

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.

Scorecard3 real differences · 7 level
AV Flash Sync versus Venue Tech Map: the parameters behind the verdict, then further details
ParameterAV Flash SyncVenue Tech Map
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 19 monthsEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size1 MB33 MB
Age rating4+17+
DevelopernáhodnýKrystof Havlik

In-app purchases

1 purchases

AV Flash Sync

One-time1
  • Flash Sync Pro$2.99
None

Venue Tech Map

No in-app purchases

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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