Xiaomi Redmi Note 15 Pro+ vs Nothing Phone (2a) Plus: A Deep Dive Comparison

The mid-range smartphone market is fiercely competitive, and the Xiaomi Redmi Note 15 Pro+ and Nothing Phone (2a) Plus represent compelling options. The Redmi Note 15 Pro+ aims to deliver flagship-level charging speeds and solid performance, while the Nothing Phone (2a) Plus prioritizes battery endurance and a unique design aesthetic. This comparison dissects their key differences to determine which device best suits your needs.
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🏆 Quick Verdict

For the average user prioritizing rapid replenishment, the Xiaomi Redmi Note 15 Pro+ is the winner thanks to its 100W charging. However, those who value all-day battery life and a more refined software experience will find the Nothing Phone (2a) Plus a more compelling choice, despite its slower charging.

PHONES
Phone Names Xiaomi Redmi Note 15 Pro+ Nothing Phone (2a) Plus
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bandsLTE1, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 39, 40, 41, 42, 66
5G bandsSA/NSA1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
Launch
AnnouncedNot announced yet2024, July 31
StatusRumoredAvailable. Released 2024, August 03
Body
BuildGlass front (Gorilla Glass Victus 2), glass back (Gorrila Glass 7i) or silicone polymer back (eco leather), aluminum frameGlass front (Gorilla Glass 5), plastic frame, plastic back
Dimensions163.3 x 78.3 x 7.9 mm (6.43 x 3.08 x 0.31 in)161.7 x 76.3 x 8.5 mm (6.37 x 3.00 x 0.33 in)
SIM· Nano-SIM + eSIM· Nano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight207 g (7.30 oz)190 g (6.70 oz)
Display
ProtectionCorning Gorilla Glass Victus 2Corning Gorilla Glass 5
Resolution1280 x 2712 pixels, 19:9 ratio (~439 ppi density)1080 x 2412 pixels, 20:9 ratio (~395 ppi density)
Size6.83 inches, 116.2 cm2 (~90.9% screen-to-body ratio)6.7 inches, 107.5 cm2 (~87.1% screen-to-body ratio)
TypeAMOLED, 68B colors, 120Hz, 3840Hz PWM, HDR10+, Dolby Vision, 3200 nits (peak)AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, 700 nits (typ), 1100 nits (HBM), 1300 nits (peak)
Platform
CPUOcta-core (1x2.7 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520)Octa-core (2x3.0 GHz Cortex-A715 & 6x 2.0 GHz Cortex-A510)
ChipsetQualcomm SM7635-AC Snapdragon 7s Gen 4 (4 nm)Mediatek Dimensity 7350 Pro (4 nm)
GPUAdreno 810Mali-G610 MC4
OSAndroid 15, HyperOS 2Android 14, up to 3 major Android upgrades, Nothing OS 3.0
Memory
Card slotNoNo
Internal256GB 8GB RAM256GB 8GB RAM, 256GB 12GB RAM
Main Camera
Dual-50 MP, f/1.9, 24mm (wide), 1/1.57", 1.0µm, PDAF, OIS 50 MP, f/2.2, 114˚ (ultrawide), 1/2.76", 0.64µm
FeaturesLED flash, HDR, panoramaLED flash, panorama, HDR
Triple200 MP, f/1.7, 23mm (wide), 1/1.4", 0.56µm, multi-directional PDAF, OIS 8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro)-
Video4K@24/30fps, 1080p@30/60/120fps, gyro-EIS, OIS4K@30fps, 1080p@60/120fps, gyro-EIS
Selfie camera
FeaturesHDR, panoramaHDR
Single32 MP, (wide)50 MP, f/2.2, (wide), 1/2.76"
Video1080p@30/60fps4K@30fps
Sound
35mm jackNoNo
Loudspeaker Yes, with stereo speakers (with Dolby Atmos)Yes, with stereo speakers
Comms
Bluetooth5.4, A2DP, LE5.3, A2DP, LE
Infrared portYes-
NFCYes (market/region dependent)Yes, 360˚
PositioningGPS (L1+L5), GALILEO, GLONASS, QZSS, BDSGPS, GALILEO, GLONASS, BDS, QZSS
RadioUnspecifiedNo
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6/6e, dual-band, Wi-Fi Direct (/6e is market/region dependent)Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, compass, proximityFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging100W wired50W wired, 50% in 21 min, 100% in 56 min
Type6500 mAh5000 mAh
Misc
ColorsGlacier Blue, Mocha Brown, BlackBlack, Grey
Models2510ERA8BGA142P
PriceAbout 500 EUR€ 269.90 / ₹ 22,599

Xiaomi Redmi Note 15 Pro+

  • Ultra-fast 100W charging
  • Potentially efficient Snapdragon 7s Gen 4 chipset
  • Likely competitive pricing

  • Battery life potentially compromised by fast charging focus
  • Missing display brightness specification
  • Limited camera details

Nothing Phone (2a) Plus

  • Excellent battery life (16:34h active use)
  • Bright 1097 nit display
  • Unique and minimalist design

  • Slower 50W charging
  • Dimensity 7350 Pro may throttle under sustained load
  • Software experience may not appeal to all

Display Comparison

The Nothing Phone (2a) Plus boasts a significantly brighter display, reaching a measured peak of 1097 nits, making it more usable in direct sunlight compared to the Redmi Note 15 Pro+, whose brightness is not specified. While both utilize 4nm chipsets, display technology details for the Redmi Note 15 Pro+ are missing; however, given its price point, it likely employs a standard AMOLED panel. The Nothing Phone (2a) Plus’s brightness advantage is crucial for outdoor visibility and content consumption. We expect the Nothing Phone (2a) Plus to offer a more vibrant and easily viewable experience.

Camera Comparison

Camera specifications beyond sensor resolution are absent for the Redmi Note 15 Pro+. The Nothing Phone (2a) Plus’s camera details are also limited. Without knowing sensor sizes, lens apertures, or image stabilization features (OIS), a direct comparison is difficult. However, given Nothing’s focus on design and user experience, we anticipate a more refined image processing pipeline on the Nothing Phone (2a) Plus, potentially prioritizing natural colors and dynamic range. The absence of details on the Redmi Note 15 Pro+’s camera suggests it may not be a primary selling point.

Performance

The Redmi Note 15 Pro+ is powered by the Qualcomm SM7635-AC Snapdragon 7s Gen 4, featuring a tri-cluster Cortex-A720 CPU configuration alongside Cortex-A520 cores. The Nothing Phone (2a) Plus utilizes the Mediatek Dimensity 7350 Pro, with a dual-cluster Cortex-A715 and Cortex-A510 setup. While clock speeds differ, the architectural differences are key: the A720 cores in the Snapdragon 7s Gen 4 are newer and generally more efficient than the A715 cores in the Dimensity 7350 Pro. However, the Dimensity 7350 Pro’s higher peak clock speeds (3.0 GHz vs 2.7 GHz) may provide a slight edge in burst performance. Thermal management will be crucial; the 4nm process node in both chips suggests reasonable efficiency, but sustained performance will depend on the phone’s cooling solution, which is currently unknown for both devices.

Battery Life

The Nothing Phone (2a) Plus shines in battery life, achieving an active use score of 16 hours and 34 minutes. The Redmi Note 15 Pro+’s battery capacity is not specified, but its 100W wired charging is a significant advantage. The Nothing Phone (2a) Plus takes 56 minutes for a full charge, while the Redmi Note 15 Pro+ can likely achieve a full charge in under an hour. This trade-off is clear: the Redmi Note 15 Pro+ prioritizes charging speed, while the Nothing Phone (2a) Plus focuses on maximizing runtime between charges.

Buying Guide

Buy the Xiaomi Redmi Note 15 Pro+ if you need blazing-fast charging and don't mind potentially shorter battery life. It's ideal for power users who frequently top up their phones throughout the day. Buy the Nothing Phone (2a) Plus if you prefer exceptional battery endurance, a clean software experience, and a distinctive design. It's perfect for users who want a phone that lasts a full day on a single charge and offers a unique user interface.

Frequently Asked Questions

❓ Does the Snapdragon 7s Gen 4 in the Redmi Note 15 Pro+ get hot during extended gaming sessions?
The Snapdragon 7s Gen 4 is a 4nm chip, indicating good thermal efficiency. However, sustained gaming performance will depend heavily on Xiaomi’s cooling solution, which is currently unknown. Without a robust cooling system, throttling is possible, reducing performance over time.
❓ How does the 50W charging on the Nothing Phone (2a) Plus compare to other phones in its price range?
50W charging is relatively standard for phones in this price bracket. While slower than the Redmi Note 15 Pro+'s 100W, it's still respectable and will fully charge the device in under an hour. The trade-off is the exceptional battery life, which minimizes the need for frequent charging.
❓ Is the software experience on the Nothing Phone (2a) Plus significantly different from standard Android?
Yes, Nothing OS offers a unique and minimalist user interface. It's known for its clean design, subtle animations, and focus on essential features. It's a departure from heavily customized Android skins and appeals to users who prefer a more stock-like experience.