对比格广告——健身追踪可穿戴设备

一张 1080x1080 px 方形产品对比格广告，面向虚构可穿戴健身追踪品牌 PulseRing。布局为简洁三产品对比表格。背景：纯白。标题行：三列标题——粗体炭色 「立即选购」、灰色 「立即选购」、灰色 「立即选购」，各标题上方附小产品轮廓插画（细戒指、普通手环、方形手表）。八行对比：Battery Life、Sleep Tracking、Blood Oxygen、Waterproof Rating、Weight、Auto Swim Detection、Phone Companion App、Price。PulseRing Pro 列每行数值以柔和珊瑚色背景高亮，竞品列保持灰色文字。表格下方斜体注释 「立即选购」 PulseRing Pro 列标题附小珊瑚色 「立即选购」 徽章。底部 CTA：炭色椭圆 「立即选购」。排版简洁，小字可读，垂直节奏出色。

A 1080x1080 px square product-comparison grid ad for a fictional wearable fitness tracker brand called PulseRing. The ad presents a clean three-product comparison table. Background: pure white. Header row: three column headings — "PulseRing Pro" (in bold charcoal), "Basic Fitness Band" (grey), "Smart Watch" (grey) — each with a small product silhouette illustration above the heading (a slim ring illustration, a plain band, and a rectangular watch). Eight comparison rows: Battery Life, Sleep Tracking, Blood Oxygen, Waterproof Rating, Weight, Auto Swim Detection, Phone Companion App, Price. The PulseRing Pro column values are highlighted in a soft coral tint for each row, while competitor columns remain in grey text. An italic note below the table reads "Competitor data based on published specs, accurate as of Q1 2025." The PulseRing Pro column header has a tiny "#1 Rated" badge in coral. Bottom CTA: "Compare and Buy" in a charcoal pill button. The typography is clean, small-size readable, with excellent vertical rhythm.