Is 100MP genuinely better than 50MP for selfies?

Whether that translates to visibly better photos compared to current 50-60MP flagships is an open question — the megapixel race may be more marketing than optics. The real advantage isn't resolution but shooting flexibility across orientations.

Does a "1:1 square" mean the punch-hole will be larger?

Not necessarily — a square sensor can be miniaturized to the same punch-hole footprint as current circular ones with smaller pixel sizes. The engineering challenge is fitting 100MP into a pinhole-sized space.

How is this different from foldable phones that allow rear-camera selfies?

Foldables like the Find N6 allow using rear cameras for selfies but at the cost of phone size and price. A 1:1 square sensor embedded in a standard punch-hole achieves the same flexibility in a conventional form factor without folding.

Is this different from under-display camera technology?

Yes — under-display cameras hide the camera entirely but at lower quality. This is a square sensor in a visible punch-hole but with a format that captures more than traditional rectangular sensors.

OPPO Testing 100MP 1:1 Square Selfie Camera — A World First More Advanced Than iPhone 17

OPPO Redefining Selfies — 100MP Square Format for a World First

The brand is reportedly testing a 100MP sensor said to be more advanced than Apple's solution. The iPhone 17 lineup features an 18MP 1:1 square sensor that allows users to shoot selfies in portrait or landscape without rotating the phone. OPPO could introduce this camera upgrade with the Find X10 series, which is expected to debut in October.

Why the 1:1 Square Sensor Is a Genuine Revolution

A 1:1 square sensor captures the full frame in both portrait and landscape orientations without cropping. The practical appeal is clearest for creators. Shooting one clip simultaneously gives you native vertical footage for TikTok or Instagram Reels and a horizontal cut for YouTube — no reshooting, no awkward crop. A 100MP sensor also gives you enough resolution to digitally zoom in post without losing 4K quality.

Comparison with iPhone 17

All iPhone 17s use a 24MP square sensor. OPPO testing a 100MP solution could result in higher-resolution selfies and more detailed video capture.

The largest selfie camera on a smartphone on the market today is 50MP. If these rumors are true, we have finally entered the era of a front camera with a 100MP sensor for the first time in history.

Leak Source and Caveats

The tipster did not directly name the brand, but the emoji shared in the post strongly suggests the device belongs to OPPO.

The sensor is still in early testing. The manufacturer has not been officially named — Digital Chat Station's Weibo post implied OPPO through context rather than stating it outright.

Huawei Also in the Race

Back in February, the same source claimed that both Huawei and OPPO were paying close attention to 1:1 square sensors and were considering them for future front-facing cameras.

Find X10 — The Likely Debut Device

While no additional details were shared, OPPO could introduce this camera upgrade with the Find X10 series, which is expected to debut in October.