Xiaomi Redmi Note 14S vs. Realme 12 Pro+: A Detailed Comparison of Mid-Range Powerhouses

The Xiaomi Redmi Note 14S and Realme 12 Pro+ represent compelling options in the increasingly competitive mid-range smartphone market. The Redmi Note 14S aims for value with its Mediatek Helio G99 Ultra, while the Realme 12 Pro+ leverages the more advanced Qualcomm Snapdragon 7s Gen 2, promising a step up in performance and efficiency. This comparison dives deep into the specifics to determine which device delivers the best experience.
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🏆 Quick Verdict

For the average user prioritizing sustained performance and battery life, the Realme 12 Pro+ is the better choice. Its Snapdragon 7s Gen 2 chipset and impressive 13:24h active use battery score outweigh the Redmi Note 14S’s more affordable price point. However, the Redmi Note 14S remains a strong contender for budget-conscious buyers.

PHONES
Phone Names Xiaomi Redmi Note 14S Realme 12 Pro+
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 2100
4G bandsLTE1, 3, 5, 8, 28, 40, 41
5G bands-1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
SpeedHSPA, LTEHSPA, LTE, 5G
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE / 5G
Launch
Announced2025, March 142024, January 29
StatusAvailable. Released 2025, March 14Available. Released 2024, January 29
Body
BuildGlass front (Gorilla Glass 5), plastic frame, plastic back-
Dimensions161.1 x 75 x 8 mm (6.34 x 2.95 x 0.31 in)161.5 x 74 x 8.8 mm (6.36 x 2.91 x 0.35 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight179 g (6.31 oz)196 g (6.91 oz)
Display
ProtectionCorning Gorilla Glass 5-
Resolution1080 x 2400 pixels, 20:9 ratio (~395 ppi density)1080 x 2412 pixels, 20:9 ratio (~394 ppi density)
Size6.67 inches, 107.4 cm2 (~88.9% screen-to-body ratio)6.7 inches, 108.0 cm2 (~90.4% screen-to-body ratio)
TypeAMOLED, 1B colors, 120Hz, 500 nits (typ), 1000 nits (HBM), 1300 nits (peak)AMOLED, 1B colors, 120Hz, 800 nits (HBM), 950 nits (peak)
Platform
CPUOcta-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55)
ChipsetMediatek Helio G99 UltraQualcomm SM7435-AB Snapdragon 7s Gen 2 (4 nm)
GPUMali-G57 MC2Adreno 710
OSAndroid 15, HyperOSAndroid 14, Realme UI 5.0
Memory
Card slotmicroSDXC (uses shared SIM slot)No
Internal128GB 8GB RAM, 256GB 8GB RAM, 512GB 12GB RAM128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Triple200 MP, f/1.7, 23mm (wide), 1/1.4", 0.56µm, multi-directional PDAF, OIS 8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.4", 1.0µm 2 MP (macro)50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS 64 MP, f/2.8, 71mm, (periscope telephoto), 1/2.0", 0.7µm, PDAF, OIS, 3x optical zoom 8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm
Video1080p@30/60fps4K@30fps, 1080p@30/60/120fps, gyro-EIS
Selfie camera
Single16 MP, f/2.4, (wide), 1/3.0", 1.0µm32 MP, f/2.4, 22mm (wide)
Video1080p@30/60fps1080p@30fps
Sound
35mm jackYesNo
Loudspeaker Yes, with dual speakersYes, with stereo speakers
Comms
Bluetooth5.2, A2DP, LE5.2, A2DP, LE
Infrared portYes-
NFCYes (market/region dependent)Yes (market/region dependent)
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS, QZSS
RadioFM radioNo
USBUSB Type-C 2.0, OTGUSB Type-C 2.0
WLANWi-Fi 802.11 a/b/g/n/ac, dual-bandWi-Fi 802.11 a/b/g/n/ac/6, dual-band
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging67W wired, 50% in 16 min, 100% in 46 min67W wired, 50% in 19 min
Type5000 mAh5000 mAh
Misc
ColorsMidnight Black, Aurora Purple, Ocean BlueSubmarine Blue, Navigator Beige, Explorer Red
Models2502FRA65GRMX3840, RMX3841
Price€ 239.95 / $ 189.00 / £ 251.41$ 465.00 / £ 299.00 / € 344.26 / ₹ 28,400
SAR EU0.99 W/kg (head)     0.99 W/kg (body)-

Xiaomi Redmi Note 14S

  • Faster 67W charging (50% in 16 min)
  • Potentially more affordable price point
  • Reliable Mediatek Helio G99 Ultra for everyday tasks

  • Less powerful chipset compared to Snapdragon 7s Gen 2
  • Likely lower peak display brightness
  • Potentially less efficient battery performance

Realme 12 Pro+

  • Superior performance with Snapdragon 7s Gen 2 (4nm)
  • Excellent battery life (13:24h active use)
  • Brighter display (802 nits)

  • Slightly slower 67W charging (50% in 19 min)
  • Potentially higher price
  • May run slightly warmer under sustained load

Display Comparison

The Realme 12 Pro+ boasts a significantly brighter display, reaching a measured peak of 802 nits. While the Redmi Note 14S’s display specifications are not provided, this brightness difference is crucial for outdoor visibility. The Snapdragon 7s Gen 2’s ISP also likely supports more advanced display calibration, potentially leading to more accurate colors on the Realme. The absence of LTPO technology on either device suggests both will rely on adaptive refresh rate scaling to conserve power, but the Realme’s brighter panel will be more usable in direct sunlight.

Camera Comparison

Without detailed camera specifications for the Redmi Note 14S, a direct comparison is limited. However, the Realme 12 Pro+ likely benefits from the Snapdragon 7s Gen 2’s superior image signal processor (ISP). This translates to better noise reduction, dynamic range, and overall image quality. The Realme’s camera system is likely to feature more sophisticated algorithms for computational photography, enhancing details and colors. We can assume the Realme will have a more robust camera experience, especially in low-light conditions.

Performance

The Realme 12 Pro+’s Qualcomm Snapdragon 7s Gen 2 (4nm) represents a clear architectural advantage over the Redmi Note 14S’s Mediatek Helio G99 Ultra. The 4nm process node of the Snapdragon is inherently more power-efficient, translating to less heat generation and sustained performance. The Snapdragon’s Cortex-A78 cores (2.40 GHz) also offer a performance uplift compared to the Redmi’s Cortex-A76 cores (2.2 GHz). While both are octa-core CPUs, the architectural differences and process node give the Realme a distinct edge in demanding tasks like gaming and video editing.

Battery Life

The Realme 12 Pro+ shines in battery performance, achieving an impressive 13:24h of active use. While the Redmi Note 14S’s battery capacity is unknown, the Realme’s score demonstrates excellent power efficiency. Both devices support 67W wired charging, but the Realme charges to 50% in 19 minutes, slightly slower than the Redmi Note 14S’s 16 minutes. However, the Realme’s longer overall battery life mitigates the slightly slower initial charging speed.

Buying Guide

Buy the Xiaomi Redmi Note 14S if you need a reliable smartphone for everyday tasks and prioritize affordability above all else. Its 67W charging is a significant benefit for quick top-ups. Buy the Realme 12 Pro+ if you prefer a smoother, more responsive experience, especially for gaming and multitasking, and value longer battery life between charges. The Snapdragon 7s Gen 2 offers a noticeable performance advantage.

Frequently Asked Questions

❓ Does the Mediatek Helio G99 Ultra in the Redmi Note 14S struggle with graphically intensive games like Genshin Impact?
The Helio G99 Ultra is capable of running Genshin Impact, but you'll likely need to lower the graphics settings to medium or low to maintain a stable frame rate. The Snapdragon 7s Gen 2 in the Realme 12 Pro+ will provide a smoother experience at higher settings due to its more powerful GPU and efficient architecture.
❓ How does the 67W charging on both phones compare in real-world usage, considering the different battery capacities (which are unknown for the Redmi)?
While both phones support 67W charging, the Realme 12 Pro+’s longer battery life means you’ll need to charge it less frequently. The Redmi Note 14S charges slightly faster to 50%, but the Realme’s overall efficiency and capacity provide a more convenient charging experience.
❓ Is the Realme 12 Pro+ likely to overheat during prolonged gaming sessions?
The Snapdragon 7s Gen 2’s 4nm process node is designed for improved thermal efficiency. While some heat generation is inevitable during gaming, the Realme 12 Pro+ is less prone to overheating and throttling compared to devices with less efficient chipsets. The phone's cooling system will also play a role, but the chipset itself is a significant advantage.