Oppo F31 Pro Plus 5G vs Nothing Phone 4a


Quick Comparison


Both Oppo F31 Pro Plus 5G and Nothing Phone 4a comes with same RAM. In terms of display resolution, Oppo F31 Pro Plus 5G has better resolution of 2800 x 1280 than Nothing Phone 4a which has resolution of 2720 x 1224. Oppo F31 Pro Plus 5G has more internal memory than Nothing Phone 4a

NameOppo F31 Pro Plus 5GNothing Phone 4a
RAM8 GB8 GB
Display6.8 in6.78 in
Internal Memory256 GB128 GB
Battery7000 mAh5400 mAh
Camera50 MP + 2 MP Dual50 MP + 50 MP + 8 MP Triple
PriceRs. 32999Rs. 31999

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Detailed Comparison


Price And Launch

The launch Date of the first phone is September 15, 2025. The cost of Oppo F31 Pro Plus 5G is Rs. 32999. The launch Date of the second phone is March 05, 2026. The cost of Nothing Phone 4a is Rs. 31999.

Display comparison

Oppo F31 Pro Plus 5G has larger screen size of 6.8 inches in comparison to Nothing Phone 4a's 6.78 inch screen. Both the phones have AMOLED Screen Type. OPPO's phone has display density of 453 PPI & Nothing's phone has only 440 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 93.5% than Nothing's phone ~ 87.2%. Both mobiles have same aspect ratio of 20:9.

Memory comparison

Both mobiles come with 8 GB RAM Oppo F31 Pro Plus 5G has more Internal Memory (256 GB) than Nothing Phone 4a (128 GB).

Camera comparison

They both have the same 50 MP + 2 MP Dual Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 32 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 15 and the second one on 16 version.

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Full Comparison


NameOppo F31 Pro Plus 5GNothing Phone 4a
General
ModelCPH2757A069
Sim TypeDual Sim, GSM+GSM (Hybrid Slot)Dual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano SIM
SAR1.16 W/kg (Head)
0.99 W/kg (Body)
Device TypeSmartphoneSmartphone
Release DateSeptember 15, 2025March 05, 2026
In The BoxPhone x 1, Charger x 1, USB Data Cable x 1, SIM Ejector Tool x 1, Quick Guide x 1, Protective Case x 1Nothing Phone (4a), Nothing Cable (C-c) 100 Cm, Phone (4a) Screen Protector (Pre-applied), Phone (4a) Case, Sim Tray Ejector Tool, Safety Information And Warranty Card
Design
Dimensions77.6 x 163.1 x 7.7 mm77.5 x 163.9 x 8.5 mm
Weight195 g204.5 g
ColorsFestival Pink | Himalayan White | Gemstone BluePink, White, Black, Blue
Display
TypeColor AMOLED Screen (1.07 B)Color AMOLED Screen (1B Colors)
TouchYes, 240 Hz Touch Sampling RateYes
Size6.8 inches, 1280 x 2800 pixels, 120 Hz6.78 inches, 1224 x 2720 pixels, 12 Hz
Aspect Ratio20:920:9
PPI~ 453 PPI~ 440 PPI
Screen to Body Ratio~ 93.5%~ 87.2%
Glass TypeCorning Gorilla Glass Victus 2Corning Gorilla Glass 7i, Mohs level 5
BrightnessNormal brightness: 600nits (Typical), HBM: 1600nits (Typical)800 nits (typ), 1600 nits (HBM), 4500 nits (peak)
FeaturesVivid mode: 100% DCI-P3, Natural mode: 100% sRGB2160Hz PWM, HDR10+
NotchYes, Punch HoleYes, Punch Hole
Curved DisplayYes
Memory
RAM8 GB8 GB
RAM TypeLPDDR4X
Expandable RAMUpto 8 GB Extra Virtual RAM
Storage256 GB128 GB
Storage TypeUFS 3.1UFS 3.1
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
5G Bands5G NR: n1/n3/n5/n8/n28B/n38/n40/n41/n77/n78N1, N2, N3, N5, N7, N8, N12, N20, N28, N38, N40, N41, N48, N66, N71, N77, N78
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionWLAN 2.4G Supported, WLAN 5G Supported, Wi-Fi 5 (802.11ac) Supported, Wi-Fi 6 (802.11ax) Supported, 802.11a/b/g/n Supported, Wi-Fi Display Supported, WLAN Tethering SupportedWIFI 6, 802.11A/B/G/N/AC/AX, 2.4G/5G, 2X2 MIMO, TWT, MU-MIMO, OFDMA
BluetoothYes, v5.2, SBC, AAC, LDAC, aptX, aptX HDYes, v5.4, A2DP, BLE
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB on-the-go, USB ChargingUSB Tethering, USB on-the-go, USB Charging, USB Storage
Extra
GPSDual band: GPS (L1+L5), GLONASS (G1), BDS (B1I+B1C+B2a), Galileo (E1+E5a), QZSS (L1+L5), NavIC (L5)GPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1)
Fingerprint SensorYes, In DisplayYes, In Display
Face UnlockYesYes
SensorsProximity, Ambient light, Color temperature, E-compass, Accelerometer, GyroscopeAccelerometer, Electronic Compass, Front Ambient Light Sensor, Gyroscope, Proximity Sensor
3.5mm Headphone JackNoNo
NFCYes
AI FeaturesAI Eraser 2.0, AI Perfect Shot, AI Group Photo Composer, AI Recompose, AI VoiceScribe, AI Call Assistant, AI Assistant for Notes, Google Gemini
Water ResistanceYes
Splash ResistantYes
IP RatingIP69 + IP68 + IP66IP64
Dust ResistantYesYes
Extra FeaturesNetwork Boost Chip S1, Beacon Link 2.0, Glove Touch, Anti-Spam Call Blocker OPPO Dialer
Camera
Rear Camera50 MP ƒ/1.8 (Wide Angle)
FOV 76°; 5P lens; AF Supported; Supports 2-axis OIS
2 MP ƒ/2.4 (Ultra Wide)
FOV 89°; 3P lens
50 MP ƒ/1.9 (Wide Angle)
24mm (wide), 1/1.57", 1.0µm, PDAF, OIS
50 MP ƒ/2.9 (Telephoto)
80mm (periscope telephoto), 1/2.75", 0.64µm, PDAF, OIS, 3.5x optical zoom, Auto Focus, 3.5x Optical Zoom, 7x In-sensor Zoom, 70x Ultra Zoom
8 MP ƒ/2.2 (Ultra Wide)
15mm, 120˚ (ultrawide), 1/4.0", 1.12µm
OISYesYes
Auto FocusYesYes
FeaturesPhoto, Video, Portrait, Night, Panorama, SLO-MO, DUAL-VIEW VIDEO, TIME-LAPSE, STICKER, HI-RES, Google Lens, Underwater, PRO, DOC SCANNERUltra Xdr, Ultra Xdr Motion Photo, Ai Semantic Segmentation (12 Layers), Portrait Optimiser, Macro Capability (Built Into The Default Mode), Night Mode, Video Recording: 4k Recording At 30 Fps, 1080p Recording At 30 Or 60 Fps, 1080p Ultra Xdr Recoding At 30 Fps, Slo-mo At 1080p 120 Fps, Time Lapse At 4k / 1080p
Video Recording4K @ 30 fps UHD, 1080p @ 60 fps FHD, 720p @ 60 fps HD4K @ 30 fps UHD, 1080p @ 120/30/60 fps FHD
FlashYes, LEDYes, LED
Front Camera32 MP ƒ/2.4 (Wide Angle)
FOV 82°; 5P lens
Punch Hole
32 MP ƒ/2.2 (Wide Angle)
Punch Hole, Screen Flash
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
Technical
OSAndroid v15Android v16
Custom UIColorOS 15Nothing OS 4.1
ChipsetQualcomm Snapdragon 7 Gen3Qualcomm Snapdragon 7s Gen4
CPU2.63 GHz, Octa Core Processor2.7 GHz, Octa Core Processor
Core Details1xPrime Core@2.63 GHz & 3xPerformance Cores@2.4 GHz& 4xEfficiency cores@1.8 GHz1x2.7 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520
GPUAdreno 720Adreno 810
JavaNoNo
BrowserYesYes, supports HTML5
Multimedia
EmailYesYes
MusicYesMP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4
VideoYesMKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM
FM RadioNoNo
Speaker TypeDual Stereo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size7000 mAh5400 mAh
Fast ChargingYes, 80W SuperVOOC ChargingYes, 50W Fast Charging
Reverse ChargingYesYes

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