Head to head · 2 products

Curtain 4 vs Lock Ultra Max Vision Pro Combo

Verified specs side by side. The green tick marks the better value on each measurable row.

Comparing 2 products
Curtain 4
Curtain 4—Score pending
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The short verdict

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Curtain 4
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Lock Ultra Max Vision Pro Combo
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Lock Ultra Max Vision Pro Combo
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    At a glance

    Key differences

    Measured differences only. Ties and tiny gaps are left out.
    Full specs

    Side-by-side specifications

    General1 difference
    Released
    2026-07-01
    2026-09-03
    Where to buy

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