Infinix Note 50s 5G VS Realme P4 5G

In terms of physical form, these two phones are remarkably close. Both share an identical 7.6 mm thickness and are similarly sized, though the Infinix Note 50s 5G is marginally narrower at 74.5 mm versus 75.9 mm for the Realme P4 5G, making it very slightly easier to grip for users with smaller hands. The weight gap — 180 g vs 185 g — is just 5 grams, a difference imperceptible in daily use. Neither device offers a rugged build or a foldable form factor, so both target the same mainstream, slab-style audience.

Where the two phones genuinely diverge is water resistance. Both are rated water resistant, but the certifications tell different stories: the Infinix carries an IP64 rating, while the Realme holds an IP66 rating. The fourth digit is the key — a ″6″ on the Realme means it can withstand powerful, direct water jets, whereas the Infinix's ″4″ only guarantees protection against water splashing from any direction. In practical terms, the Realme P4 5G would fare better in heavy rain or accidental exposure to a running tap, while the Infinix is safer in light splashes or sweat exposure.

Overall, the Realme P4 5G holds a clear edge in this category. The superior IP66 rating is a tangible, real-world advantage that matters for durability and peace of mind, and it is not offset by any meaningful design trade-off — the Realme is only fractionally heavier and wider. For users who prioritize build resilience, the Realme wins this round decisively.

Both phones deliver an OLED/AMOLED panel with a 144Hz refresh rate and Always-On Display support — a strong foundation at this price tier. The screen sizes are virtually identical at 6.78″ and 6.77″ respectively, and the pixel density gap of just 5 ppi (393 ppi vs 388 ppi) is completely invisible to the naked eye. In day-to-day use, scrolling smoothness, color vibrancy, and sharpness will feel indistinguishable between the two.

The one meaningful differentiator here is glass protection. The Infinix Note 50s 5G ships with branded damage-resistant glass, while the Realme P4 5G does not list any such protection. This matters in practice: damage-resistant glass significantly reduces the risk of scratches from keys or coins in a pocket, and offers better survival odds from minor drops. It is a real durability advantage that complements the display's longevity. Neither device supports HDR10, HDR10+, or Dolby Vision, so both are on equal footing for premium streaming content.

The Infinix Note 50s 5G takes a narrow but practical edge in this category. The display quality itself is essentially a tie, but the addition of damage-resistant glass on the Infinix is a tangible advantage that protects what is arguably the phone's most expensive component to repair. For users who tend to skip screen protectors, that distinction is worth noting.

Strip away the branding and these two phones are nearly silicon twins. Both run on a 4nm MediaTek Dimensity chip, pair it with 8GB of DDR5 RAM at 6400 MHz, and offer 256GB of internal storage — a configuration that handles multitasking, casual gaming, and everyday workloads with ease. The GPU, memory architecture, transistor count, and threading setup are completely identical, meaning graphics performance and sustained efficiency will be indistinguishable in practice.

The sole differentiator in this group is the chipset generation: the Infinix Note 50s 5G uses the Dimensity 7300, while the Realme P4 5G steps up to the Dimensity 7400. The tangible consequence shows up in peak CPU clock speed — 2.6 GHz on the Realme versus 2.5 GHz on the Infinix for the performance cores. That 100 MHz advantage is modest, and in real-world scenarios like app launches or web browsing it will rarely be perceptible. However, under sustained, CPU-bound workloads — think long gaming sessions or heavy photo processing — the newer chip's headroom can translate to marginally snappier throughput.

The Realme P4 5G holds a slim but legitimate edge here by virtue of its newer Dimensity 7400 chipset. The advantage is not dramatic enough to be felt in routine daily use, but for a buyer who plans to keep their device for several years, a newer-generation processor offers a modest future-proofing benefit. Users prioritizing raw performance between these two should lean toward the Realme, while those indifferent to the marginal CPU difference will find the Infinix equally capable for most tasks.

The rear camera setup is where the Infinix Note 50s 5G pulls ahead most noticeably. Its primary sensor comes in at 64MP with an f/1.8 aperture, compared to the Realme P4 5G's 50MP at f/2.2. Both differences work in the Infinix's favor simultaneously — more megapixels means greater detail and more flexibility when cropping shots, while a wider aperture admits more light, which directly benefits low-light and indoor photography. The Infinix also packs a dual-tone LED flash with two LEDs versus the Realme's single LED, producing more natural-looking skin tones in flash-assisted shots. Both phones cap video at 4K at 30fps and share the same autofocus and manual control feature set, so the gap is purely in still image capture quality.

Flipping to the front camera, the story partially reverses. The Realme edges ahead in megapixel count with a 16MP selfie sensor against the Infinix's 13MP, which can yield slightly more detailed selfies. However, the Infinix counters with a wider front aperture of f/2.2 versus the Realme's f/2.4 — meaning the Infinix selfie camera gathers more light, an advantage in dimmer environments. Whether raw resolution or better low-light performance matters more for selfies depends on the user's habits.

Taken as a whole, the Infinix Note 50s 5G holds the stronger camera package. Its advantage in main camera resolution, aperture, and flash quality outweighs the Realme's modest selfie megapixel lead. For users who prioritize everyday rear camera performance, the Infinix is the clearer choice in this category.

Rarely does a spec group produce a result this conclusive: the software experience on these two phones is, by every data point provided, completely identical. Both ship with Android 15, support the same privacy controls — including camera/microphone permissions and app tracking blocks — and share the same productivity features such as split-screen multitasking, Picture-in-Picture, dynamic theming, and offline voice recognition. Neither receives direct OS updates from Google, meaning both rely on their respective manufacturers for software patches.

The privacy feature set deserves a mention as a shared strength. Location controls, clipboard warnings, and granular notification permissions are all present on both devices — a solid baseline for users who care about data hygiene. The absence of cross-site tracking blocking and Wi-Fi password sharing is equally true for both, so neither gains or loses ground there.

This category is an unambiguous tie. There is not a single differentiating data point between the two phones in the entire operating system group. A buyer's software experience — from the interface and privacy tools to productivity utilities — will be functionally equivalent on either device.

Battery is where the Realme P4 5G makes its most emphatic statement across this entire comparison. Its 7000 mAh cell dwarfs the Infinix Note 50s 5G's 5500 mAh — a 27% larger capacity that, in real-world terms, can translate to an extra four to six hours of screen-on time depending on usage. For heavy users, commuters, or anyone who struggles to reach a charger by end of day, that gap is genuinely significant and not just a spec sheet number.

The charging story also favors the Realme. Its 80W fast charging nearly doubles the Infinix's 45W, meaning that despite having a much larger battery to fill, the Realme can recover from low charge far more quickly. Both phones come bundled with a charger and support fast charging, so neither user is left hunting for accessories — but the Realme's combination of higher capacity and faster replenishment gives it a compounding advantage. Neither device offers wireless charging, so that feature is off the table for both.

The Realme P4 5G wins this category decisively. Bigger battery, faster charging, and a bundled charger — there is no trade-off to weigh here. For any buyer who ranks battery endurance as a priority, the Realme's advantage in this group alone could be the deciding factor in the purchase.

Audio is another category where the two phones land in exactly the same place. Both feature stereo speakers and both drop the 3.5mm headphone jack — a now-common trade-off at this segment that pushes users toward Bluetooth or USB-C audio solutions. Neither device supports any high-resolution Bluetooth audio codec, including aptX, aptX HD, LDAC, or their variants, which means wireless listening is limited to standard Bluetooth audio quality regardless of the headphones being used.

The absence of hi-res wireless codecs is worth noting for audiophiles: codecs like LDAC or aptX Lossless can deliver significantly higher audio fidelity over Bluetooth when paired with compatible headphones. Neither phone can take advantage of that, so users with premium wireless headphones will not get the full quality those headphones are capable of delivering.

This group is a complete tie. The shared stereo speaker setup is a genuine plus for media consumption, but the identical lack of a headphone jack and hi-res Bluetooth codec support means neither phone distinguishes itself in audio. The choice between them on audio grounds alone is a non-issue.

The connectivity foundations are shared ground: both phones support 5G, NFC, Bluetooth 5.4, dual SIM, USB Type-C, GPS with Galileo support, and a fingerprint scanner. For the vast majority of users, this baseline covers every practical need — contactless payments, fast wireless connectivity, and modern biometric security are all present on both devices.

Two differentiators emerge, however, and both favor the Infinix Note 50s 5G. First, it supports Wi-Fi 6 (802.11ax) in addition to Wi-Fi 4 and 5, while the Realme P4 5G tops out at Wi-Fi 5 (802.11ac). Wi-Fi 6 delivers better performance in congested environments — think offices, apartments, or public spaces with many connected devices — along with improved efficiency and potentially lower battery drain during Wi-Fi use. Second, the Infinix includes an infrared (IR) blaster, which the Realme lacks entirely. An IR blaster lets the phone function as a universal remote for TVs, air conditioners, and other home appliances — a genuinely useful convenience feature that has quietly disappeared from many mid-range devices.

The Infinix Note 50s 5G takes this category by a clear margin. Neither advantage is transformative on its own, but together — a future-ready Wi-Fi standard and a practical IR blaster — they represent two areas where the Infinix offers more for users without any corresponding trade-off in the Realme's favor.

This group is brief but not without substance. Both phones share a video light — useful for torch-style illumination during video calls or filming in dark settings — and neither features sapphire glass or an e-paper display, so those are non-factors for both buyers.

The one distinguishing trait here is the Infinix Note 50s 5G's curved display, which the Realme P4 5G lacks. A curved screen creates a more premium, edge-to-edge aesthetic and can feel more natural in the hand during extended use, as the glass flows smoothly into the frame rather than meeting it at a hard edge. The trade-off — which is a design consideration rather than a data point in the provided specs — is that curved panels can be slightly more prone to accidental edge taps and marginally harder to apply screen protectors to. Visually, however, the curve gives the Infinix a more flagship-adjacent appearance.

The Infinix Note 50s 5G has the edge here, with its curved display being the sole differentiator in this group. It is a feature that primarily affects aesthetics and in-hand feel rather than core functionality, but for users who value a premium look and a more refined form factor, it is a meaningful distinction the Realme simply does not offer.