Vector vs Sync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Vector
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Boost your workflow with precise, laser-based measurements. Pair your Leica S910 or X3, set the space’s origin and a reference point for calibration, and instantly measure any target within the venue. Vector calculates X, Y, and Z coordinates with accuracy, streamlining your process. Easily import and export system files to keep your workflow efficient and seamless. Our Privacy Policy can be found here: https://www.flamingosoftware.co.uk/privacy/
Sync
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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
Verdict
The clearest difference is update cadence: Sync at every 2 weeks against Vector's every 6 weeks. Sync also leads on iOS requirement (15.6 vs 18.0). On price, ads, in-app purchases 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
Both are free to download. Vector sells 3 one-off in-app purchases and Sync sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Vector ships an update every 6 weeks, Sync every 2 weeks. Both last shipped on October 28, 2026.
| Parameter | Vector | Sync |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 4 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Flamingo Software | Sync-it.co.uk |
In-app purchases
Vector
- Measure$24.99
- File Export$24.99
- Full Access$50.00
Sync
- Hardware UnlockFree
- Sync-It 14 Day TrialFree
- Sync-it legacy unlock$44.99
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- Sync-It Full Unlock$89.99
