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Smartphone comparison

Infinix Note 50 Pro Plus 5G vs Nothing Phone 4a

Compare cameras, battery, screen and everyday features.

Compared products
01Selected
Infinix Note 50 Pro Plus 5G

Infinix Note 50 Pro Plus 5G

  • 209 g.
  • About 6.78 inch screen.
  • Mediatek Dimensity 8350 Ultimate (4 nm) processor.
  • 12 GB RAM in this version.
  • 256 GB storage in this version.
KSh 50,000Out of Stock
02
Nothing Phone 4a

Nothing Phone 4a

  • 204.5 g.
  • About 120 Hz display refresh rate.
  • About 6.78 inch screen.
  • Qualcomm SM7635-AC Snapdragon 7s Gen 4 (4 nm) processor.
  • Storage: UFS 3.1.
KSh 53,000In Stock
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Poco X7 ProKSh 50,500
Infinix GT 50 ProKSh 58,800
Google Pixel 7 ProKSh 52,000
Google Pixel 8aKSh 50,000
Honor 400 5GKSh 55,000
POCO X8 Pro 5GKSh 53,500
Xiaomi 14TKSh 55,000
2 of 4 products

Our quick verdict

With the same 6.78-inch OLED screen, IP64 rating and 50 MP main camera, the Infinix Note 50 Pro Plus 5G scrolls more smoothly (144 Hz), charges faster (100 W) and has 4K recording at up to 60 fps, while the Nothing Phone 4a has a sharper, brighter screen, runs newer Android 16 and has 3 promised OS upgrades.

Weight

Infinix Note 50 Pro Plus 5G
209 g
Nothing Phone 4a
204.5 g

Display

Infinix Note 50 Pro Plus 5G
1080 x 2436 pixels (~393 ppi density)
Nothing Phone 4a
1224 x 2720 pixels, 20:9 ratio (~440 ppi density)

Performance

Infinix Note 50 Pro Plus 5G
Mediatek Dimensity 8350 Ultimate (4 nm) processor
Nothing Phone 4a
Qualcomm SM7635-AC Snapdragon 7s Gen 4 (4 nm) processor

Storage

Infinix Note 50 Pro Plus 5G
UFS 4.0
Nothing Phone 4a
UFS 3.1

Charging

Infinix Note 50 Pro Plus 5G
100 W rated wired charging power
Nothing Phone 4a
50 W rated wired charging power

Key differences

The main differences to help you choose.

Infinix Note 50 Pro Plus 5G

  • Faster rated wired charging: 100 W (vs 50 W).
  • Smoother 144 Hz display (vs 120 Hz).
  • FM radio.
  • Aluminium frame and glass back (vs plastic frame and glass back).
  • Higher frame rates for 4K recording: up to 60 fps (vs 30 fps).

Nothing Phone 4a

  • Sharper screen: 440 ppi (vs 393 ppi).
  • Newer Android 16 (vs Android 15).
  • More promised OS upgrades: 3 (vs 2).
  • Brighter display: up to 4,500 nits (vs 1,300).

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

More topicsFewer topics
6 priorities selected.
How each product answers the selected priorities
PriorityInfinix Note 50 Pro Plus 5GNothing Phone 4a
Display6.78-inch OLED display, 144 Hz, 393 ppi6.78-inch OLED display, 120 Hz, 440 ppi
Camera50 MP main camera with OIS, plus a 3x telephoto camera50 MP main camera with OIS, plus a 3.5x telephoto camera
PerformanceMediatek Dimensity 8350 Ultimate processorQualcomm Snapdragon 7s Gen 4 processor
Storage256 GB storageUp to 256 GB storage
Battery capacity5,200 mAh battery5,080 mAh battery
Charging100 W wired, 50 W wireless charging50 W wired charging

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationInfinix Note 50 Pro Plus 5GNothing Phone 4a
BrandInfinixNothing
ModelNote 50 Pro+ 5GPhone (4a)
Announced2025, March 202026, March 05
Release status—Available. Released 2026, March 05
Model numbers—A069

Design

Design specifications comparison
SpecificationInfinix Note 50 Pro Plus 5GNothing Phone 4a
Dimensions163.4 x 74.5 x 8 mm (6.43 x 2.93 x 0.31 in)164 x 77.6 x 8.6 mm (6.46 x 3.06 x 0.34 in)
Weight209 g (7.37 oz)204.5 g (7.23 oz)
Build materialsGlass front, aerospace-grade aluminum frame, glass backGlass front (Gorilla Glass 7i), plastic frame, glass back
Additional body features—Notification LED (on the back)

Display

Display specifications comparison
SpecificationInfinix Note 50 Pro Plus 5GNothing Phone 4a
Display6.78 inches, 109.9 cm2 (~90.3% screen-to-body ratio); AMOLED6.78 inches, 111.0 cm2 (~87.2% screen-to-body ratio); AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, 800 nits (typ), 1600 nits (HBM), 4500 nits (peak)
Screen resolution1080 x 2436 pixels (~393 ppi density)1224 x 2720 pixels, 20:9 ratio (~440 ppi density)
Display features1B colors, 144Hz, 2304Hz PWM, 1300 nits (peak)Ultra HDR image support
Display protection—Corning Gorilla Glass 7i

Performance

Performance specifications comparison
SpecificationInfinix Note 50 Pro Plus 5GNothing Phone 4a
ProcessorMediatek Dimensity 8350 Ultimate (4 nm)Qualcomm SM7635-AC Snapdragon 7s Gen 4 (4 nm)
CPUOcta-core (1x3.35 GHz Cortex-A715 & 3x3.20 GHz Cortex-A715 & 4x2.20 GHz Cortex-A510)Octa-core (1x2.7 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520)
GPUMali G615-MC6Adreno 810

Memory & Storage

Memory & Storage specifications comparison
SpecificationInfinix Note 50 Pro Plus 5GNothing Phone 4a
RAM12GB8GB / 12GB
Storage256GB128GB / 256GB
Storage technologyUFS 4.0UFS 3.1
Expandable storageNoNo
Memory configurations—128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM

Cameras

Cameras specifications comparison
SpecificationInfinix Note 50 Pro Plus 5GNothing Phone 4a
Rear camera50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS; 50 MP, f/2.4, 70mm (periscope telephoto), 1/2.76", 0.64µm, multi-directional PDAF, OIS, 3x optical zoom; 8 MP, f/2.2, 15mm, 112˚ (ultrawide), 1/4.0", 1.12µm50 MP, f/1.9, 24mm (wide), 1/1.57", 1.0µm, PDAF, OIS 50 MP, f/2.9, 80mm (periscope telephoto), 1/2.75", 0.64µm, PDAF, OIS, 3.5x optical zoom 8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm
Front camera32 MP, f/2.2, (wide), 1/3.1", 0.7µm32 MP, f/2.2, 22mm (wide), 1/3.42", 0.64µm
Rear camera featuresDual-LED flash, HDR, panoramaLED flash, panorama, Ultra XDR
Rear camera video4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, OIS4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS, Dolby Vision HDR
Front camera video4K@30fps, 1080p@30/60fps1080p@30fps

Battery & Charging

Battery & Charging specifications comparison
SpecificationInfinix Note 50 Pro Plus 5GNothing Phone 4a
BatterySi/C Li-Ion 5200 mAh5080 mAh - International 5400 mAh - India
Charging100W wired, 100% in 32 min; 50W wireless MagCharge; 10W reverse wired; 7.5w reverse wireless; Bypass Charging50W wired, 50% in 22 min, 100% in 64 min 7.5W reverse wired

Software

Software specifications comparison
SpecificationInfinix Note 50 Pro Plus 5GNothing Phone 4a
Operating systemAndroid 15, up to 2 major OS updates, XOS 15Android 16, Nothing OS 4.1, up to 3 major OS updates

Network

Network specifications comparison
SpecificationInfinix Note 50 Pro Plus 5GNothing Phone 4a
NetworkGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
2G bands—GSM 850 / 900 / 1800 / 1900
3G bands—HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International; HSDPA 850 / 900 / 2100 - India
4G bands—1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66, 71 - International; 1, 3, 5, 8, 28, 38, 40, 41 - India
5G bands—1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA - International; 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA - India
Network speed—HSPA, LTE, 5G

Connectivity

Connectivity specifications comparison
SpecificationInfinix Note 50 Pro Plus 5GNothing Phone 4a
NFCYesYes (market/region dependent)
Bluetooth5.4, A2DP, LE5.4, A2DP, LE
Wi-FiWi-Fi 802.11 a/b/g/n/ac/6, dual-bandWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
PositioningGPSGPS, GALILEO, GLONASS, BDS, QZSS
RadioFM radioNo
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG

Durability

Durability specifications comparison
SpecificationInfinix Note 50 Pro Plus 5GNothing Phone 4a
Water resistanceIP64 dust tight and water resistant (water splashes)IP64 dust tight and water resistant (water splashes) Manufacturer-rated water-resistant (up to 25cm for 20 min)

Features

Features specifications comparison
SpecificationInfinix Note 50 Pro Plus 5GNothing Phone 4a
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compass, heart rate, SpO2Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
ColorsTitanium Grey, Enchanted Purple, Racing EditionPink, White, Black, Blue

Audio

Audio specifications comparison
SpecificationInfinix Note 50 Pro Plus 5GNothing Phone 4a
LoudspeakersYes, with stereo speakers; Tuned by JBL; 24-bit/192kHz Hi-Res & Hi-Res wireless audioYes, with stereo speakers
3.5 mm headphone jackNoNo

EU label

EU label specifications comparison
SpecificationInfinix Note 50 Pro Plus 5GNothing Phone 4a
Energy—Class B
Battery—51:27h endurance, 1400 cycles
Free fall—Class C (100 falls)
Repairability—Class C

Tests

Tests specifications comparison
SpecificationInfinix Note 50 Pro Plus 5GNothing Phone 4a
Performance benchmarks—AnTuTu: 863305 (v10), 1183775 (v11) GeekBench: 3374 (v6) 3DMark: 1128 (Wild Life Extreme)
Measured display brightness—1549 nits max brightness (measured)
Measured loudspeaker loudness—-24.0 LUFS (Very good)
Active use battery score—Active use score 13:34h

Similarities

  • Both have 12 GB RAM.
  • Both are rated IP64.
  • Both have optical image stabilisation.
  • Both support Wi-Fi 6.
  • Both use Bluetooth 5.4.
  • Both have NFC.

In summary

Get the Infinix Note 50 Pro Plus 5G if you want smoother scrolling and faster charging, or the Nothing Phone 4a if you would rather have a sharper, brighter screen and newer Android 16.

Back to compared products ↑

In-stock alternatives

Samsung Galaxy S23 RefurbishedFor Infinix Note 50 Pro Plus 5GSamsung Galaxy S23 RefurbishedView product ↗Poco X7 ProFor Infinix Note 50 Pro Plus 5GPoco X7 ProView product ↗Google Pixel 7 ProFor Nothing Phone 4aGoogle Pixel 7 ProView product ↗Honor 400 5GFor Nothing Phone 4aHonor 400 5GView product ↗

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