Samsung's Galaxy A27 launched in the US at $350 while the Galaxy A37 sat at a promotional $330 — later corrected to $450 — and both hover around €300 in Europe. At identical pricing, the A37 wins decisively. The A27 adopts a modern punch-hole selfie camera but regresses to IP64 ingress protection versus the A37's IP68. Both share 6.7-inch 120Hz Super AMOLED panels, yet brightness diverges sharply: the A27 peaks at 800 nits (75% window) while the A37 hits 1,246 nits, making it genuinely usable outdoors.

Both pack 5,000 mAh batteries, but charging separates them — the A37 supports 45W versus the A27's 25W, translating to visibly faster real-world top-ups. The A37 also adds a hybrid stereo speaker setup against the A27's single driver. Performance is comparable: the A27's Snapdragon 6 Gen 3 and A37's Exynos 1480 share Cortex-A78/A55 architectures with similar benchmark scores. The A27 retains microSD expansion; the A37 does not.

Cameras reveal the widest gap. The A37's 1/1.56" main sensor dwarfs the A27's 1/2.76" JN1, and its 23mm lens captures wider scenes than the A27's 27mm. Ultrawide resolution favors the A37 (12MP upscaled vs 5MP), as does macro (5MP vs 2MP). The A27's main camera produces soft detail, especially indoors.