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Spec drill · Thickness

CMF Phone 1 vs Xperia 1 VII

A side-by-side readout for thickness.

Nothing · CMF Phone 1
8.2mm
Sony · Xperia 1 VII
8.2mm
Context

Understanding thickness

Thickness is a numeric spec measured in mm. On this metric, lower values are generally better — smaller, lighter, thinner, or less demanding usually translates to a more comfortable or more efficient product. When comparing two products, focus on the percentage gap rather than the raw delta: a 200-unit lead means something very different at the low end of the range than at the high end. Pay attention to the unit, too — manufacturers sometimes quote peak or burst figures that are not sustained in real-world use. Cross-check the published number against independent measurements where possible, especially for performance and battery claims. Finally, remember that a single spec rarely tells the whole story; the Mars Score weighs thickness together with the rest of the spec sheet so one outlier doesn't distort the verdict.

This matchupIn this spec, CMF Phone 1 and Xperia 1 VII are effectively tied at 8.2mm — buyers can treat them as equivalent on thickness alone.

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Other specs on this comparison

See the full Smartphones category for all products ranked by Mars Score.