Realme 15 5G vs Nothing Phone 4b - Full Comparison

Findprix helps you compare the Realme 15 5G and Nothing Phone 4b in terms of price, specifications, user reviews, and more. Realme 15 5G is priced at ₹29,999. Nothing Phone 4b is priced at ₹31,890. Here's a quick comparison.

ProductPrice Processor RAM Storage Display Front Camera Rear Camera Battery OS
Realme 15 5G₹29,999 MediaTek Dimensity 7300 Plus | 4 nm 8GB | LPDDR4X 128GB | UFS 3.1 6.8 inches | FHD+ 50MP 50MP + 8MP 7000 mAh | 80W Android 15
Nothing Phone 4b₹31,890 Qualcomm Snapdragon 6 Gen 4 | 4 nm 8GB | LPDDR4X 128GB | UFS 2.2 6.77 inches | FHD+ 16MP 50MP + 8MP 6000 mAh | 33W Android 16 | Nothing OS 4.1
Realme 15 5G
₹29,999
Realme 15 5G
8GB RAM + 128GB
Nothing Phone 4b
₹31,890
Nothing Phone 4b
8GB RAM + 128GB
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Prices

Realme 15 5G

FlipkartFlipkart₹29,999
AmazonAmazon₹29,999
At its highest but matches the 1 month average of ₹29,999.

Nothing Phone 4b

AmazonAmazon₹31,890
Vijay SalesVijay Sales₹34,999
FlipkartFlipkart₹34,999
₹1,249 below the 3 weeks average of ₹33,139 — good deal.

Ratings

Realme 15 5G

4.3
(11.2K)

Nothing Phone 4b

3.6
(724)

General

Feature Realme 15 5GNothing Phone 4b
Device TypeSmartphoneSmartphone
Operating SystemAndroid 15Android 16
OS Updates2 Year3 Years
Security Updates3 Year6 Years
Custom UIRealme UINothing OS 4.1

Design

Feature Realme 15 5GNothing Phone 4b
Dimensions162.27 x 76.16 x 7.66 mm164.4 x 78.2 x 8.6 mm
Weight187 g210 g
Water ResistanceYes, IP68, IP66, IP69 (up to 2m for 30 min)Yes, IP64 (up to 0.25m for 20 min)
Dust ResistanceYesYes
Build Material--Back: Plastic
ColoursSilk Pink, Velvet Green, Flowing SilverBlack, White, Blue
FeaturesMIL-STD-810HBack: Notification LED

Display

Feature Realme 15 5GNothing Phone 4b
Touch ScreenYesYes
Touch Sampling Rate240 Hz240 Hz
Display TypeAMOLEDSuper AMOLED
Brightness6500 nitsTypical: 600 nits
HBM: 1200 nits
Peak: 2000 nits
Refresh Rate144 Hz120 Hz
Screen Size6.8 inches (17.27 cm), Full HD+6.77 inches (17.2 cm), Full HD+
Screen Resolution1280 x 2800 pixels1080 x 2344 pixels
Aspect Ratio19.8:920:9
Screen-to-Body Ratio~94%~87.4%
Pixel Density~453 ppi~381 ppi
HDR SupportYes, HDR 10+--
Curved DisplayYes--
Screen ProtectionCorning Gorilla Glass 7iYes, AGC DT-star 2
Dimming TechnologyPWM Dimming @ 4608 HzPWM Dimming @ 480 Hz

Rear Camera

Feature Realme 15 5GNothing Phone 4b
Camera SetupDualDual
Primary50 MP (wide)
79° FoV, f/1.8 aperture, 26mm focal length, 1/1.95″ sensor size, 0.8µm pixel size
upto 20x Digital Zoom
OIS, PDAF
50 MP (wide)
f/1.8 aperture, 1/2.76" sensor size
OIS, PDAF
Secondary8 MP (wide)
112° FoV, f/2.2 aperture, 16mm focal length, 1/4.0″ sensor size, 1.12µm pixel size
8 MP (ultra-wide)
119.5° FoV, f/2.2 aperture, 15mm focal length, 1/4.0" sensor size, 1.12µm pixel size
OISYesYes
Gyro EISYesYes
AutofocusYesYes
Main SensorSony IMX882--
FlashYes, Dual LEDYes
Video Recording2160p @ 30 fps, 1080p @ 120 fps, 720p @ 240 fpsStandard: 2160p @ 30 fps, 1080p @ 60 fps
Slow Motion: 1080p @ 120 fps
Time-lapse: 2160p @ 30 fps, 1080p @ 30 fps

Front Camera

Feature Realme 15 5GNothing Phone 4b
Camera SetupSingleSingle
Primary50 MP (wide)
87° FoV, f/2.4 aperture, 22mm focal length, 1/2.8″ sensor size, 0.6µm pixel size
16 MP (wide)
81.8° FoV, f/2.4 aperture, 1/3.0" sensor size
Main SensorOmniVision OV50D--
Video Recording2160p @ 30 fps, 1080p @ 30 fps, 720p @ 30 fps1080p @ 30 fps
FeaturesScreen flash--

Performance

Feature Realme 15 5GNothing Phone 4b
RAM8 GB8 GB
RAM TypeLPDDR4XLPDDR4X
ChipsetMediaTek Dimensity 7300 PlusQualcomm Snapdragon 6 Gen 4
Fabrication4 nm4 nm
GPUMali-G615 MC2Adreno 810
CPUOcta core
4x Cortex A78 @ 2.5 GHz
4x Cortex A55 @ 2 GHz
Octa core
1x Cortex-A720s @ 2.3 GHz
3x Cortex-A720s @ 2.2 GHz
4x Cortex-A520s @ 1.8 GHz
Cooling SystemYes, Vapor ChamberYes, Vapor Chamber
Cooling Area7000 mm²4400 mm²

Storage

Feature Realme 15 5GNothing Phone 4b
Internal Storage128 GB128 GB
Storage TypeUFS 3.1UFS 2.2
Memory Card SlotNoNo

Battery

Feature Realme 15 5GNothing Phone 4b
Battery7000 mAh6000 mAh
Battery TypeLi-Polymer--
Wired Charging Speed80W33W
Wired Charging Time50% charge in ~25 minutes50% charge in ~80 minutes
Wired Reverse Charging--Yes, 7.5W

Network

Feature Realme 15 5GNothing Phone 4b
SIMSIM 1: Nano
SIM 2: Nano
SIM 1: Nano
SIM 2: Nano
Network Support5G, 4G, 3G, 2G5G, 4G, 3G, 2G
5G BandsFDD: n1 / n3 / n5 / n8 / n28
TDD: n40 / n41 / n77 / n78
n1, n3, n5, n8, n28B, n40, n41, n77, n78
4G BandsFDD-LTE: B1 / B3 / B5 / B8 / B28
TDD-LTE: B40 / B41
B1, B3, B5, B8, B28B, B38, B40, B41
Navigation SupportGPS, GLONASS, Galileo, BDSGPS (L1), Glonass (G1), Galileo (E1), BDS (B1I), QZSS (L1)
SARHead: 1.106 W/kg
Body: 0.812 W/kg
--

Connectivity

Feature Realme 15 5GNothing Phone 4b
BluetoothYes, v5.4Yes, v6.0
Wi-FiYes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHzYes, Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax), MIMO
USBUSB Type-C 2.0USB Type-C 2.0, OTG
NFCNoYes
Infrared portYes--

Features

Feature Realme 15 5GNothing Phone 4b
Audio JackYes, USB Type-CYes, USB Type-C
Loud SpeakerYesYes
Stereo SpeakersYesYes
Fingerprint SensorYes, In-displayYes, In-display
SensorsLight sensor, Proximity sensor, Accelerometer, Compass, GyroscopeAccelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor
AI SupportYes--
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