Comparison

CORIOmaster vs Sync

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

Head to head

CORIOmaster

Videowall Processor Remote

Companion app for Sync-it

Free

🔧 Utilities

No ratingsView app →

About

CORIOmaster

Features

Read full description

CORIOmaster enables you to control all your local devices of tvone's CORIOmaster series over the network. You will have to be in the same network as your devices.

About

Sync

Read full description

Sync-it Plus is a professional companion app for any Sync-it hardware device. Get real time AV sync measurements when used with a hardware Sync-it. Record sync measurements and analyse them in slomo later using the app. Generate the Sync-it test pattern for hardware to measure. Works at all common frame rates and displays NTP time in the correct timecode format.

Screenshots

CORIOmaster4 screens

Sync4 screens

Verdict

The call

The clearest difference is in-app purchases: CORIOmaster at none against Sync's 4. CORIOmaster also leads on iOS requirement (11.0 vs 15.6). Sync's advantage is update cadence (every 9 days vs every 11 months). 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. Sync sells 4 one-off in-app purchases. CORIOmaster asks for nothing beyond the download.

UpkeepUpdate frequency

CORIOmaster ships an update every 11 months, Sync every 9 days. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 3 level

CORIOmaster versus Sync: the parameters behind the verdict, then further details
Parameter	CORIOmaster	Sync
Price	Free	Free
Update frequency	Every 11 months	Every 9 days — better
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	11.0 — better	15.6
Further details — not scored
Size	18 MB	4 MB
Age rating	4+	4+
Developer	tvone limited	Sync-it.co.uk

In-app purchases

None

CORIOmaster

No in-app purchases

4 purchases

Sync

One-time4

Hardware UnlockFree
Sync-It 14 Day TrialFree
Sync-it legacy unlock$44.99

Show 1 more

Sync-It Full Unlock$89.99

Questions

Is CORIOmaster free?

CORIOmaster is free to download, with no in-app purchases.

Is Sync free?

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

Do CORIOmaster or Sync have ads?

Neither CORIOmaster nor Sync shows ads.

Which is updated more often, CORIOmaster or Sync?

CORIOmaster ships an update every 11 months, and Sync every 9 days. Most recently, CORIOmaster was updated on October 1, 2026 and Sync on October 8, 2026.