Nothing Phone 3a vs Oppo K13 (8GB RAM + 256GB)


Nothing Phone 3a
Nothing Phone 3a
vs
Oppo K13 (8GB RAM + 256GB)
Oppo K13 (8GB RAM + 256GB)

Quick Comparison

Both Nothing Phone 3a and Oppo K13 (8GB RAM + 256GB) comes with same RAM. In terms of display resolution, Oppo K13 (8GB RAM + 256GB) has better resolution of 2400 x 1080 than Nothing Phone 3a which has resolution of 2392 x 1080. Oppo K13 (8GB RAM + 256GB) has more internal memory than Nothing Phone 3a

NameNothing Phone 3aOppo K13 (8GB RAM + 256GB)
RAM8 GB8 GB
Display6.77 in6.67 in
Internal Memory128 GB256 GB
Battery5000 mAh7000 mAh
Camera50 MP + 50 MP + 8 MP Triple50 MP + 2 MP Dual
PriceRs. 24999Rs. 23999

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Detailed Comparison

Price And Launch

The launch Date of the first phone is March 04, 2025. The cost of Nothing Phone 3a is Rs. 24999. The launch Date of the second phone is April 21, 2025. The cost of Oppo K13 (8GB RAM + 256GB) is Rs. 23999.

Display comparison

Nothing Phone 3a has larger screen size of 6.77 inches in comparison to Oppo K13 (8GB RAM + 256GB)'s 6.67 inch screen. There is AMOLED Screen Type in both the phones. OPPO's phone has display density of 395 PPI & Nothing's phone has only 387 PPI display density. In terms of screen to body ratio, Nothing's phone has better screen to body ratio of ~ 88% than OPPO's phone ~ 86.5%. Both mobiles have same aspect ratio of 20:9.

Memory comparison

Both phones come with 8 GB RAM Oppo K13 (8GB RAM + 256GB) has more Internal Memory (256 GB) than Nothing Phone 3a (128 GB).

Camera comparison

They both have the same 50 MP + 50 MP + 8 MP Triple Rear Camera. Nothing Phone 3a will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Oppo K13 (8GB RAM + 256GB)'s 16 MP Front Camera.

Technical comparison

Both the phones run on Android Operating System Version 15.

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Full Comparison

NameNothing Phone 3aOppo K13 (8GB RAM + 256GB)
General
ModelA059CPH2729
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
OS Updates3 years
Security Updates6 years
Release DateMarch 04, 2025April 21, 2025
In The BoxNothing Phone (3a), Nothing Cable (c-c) 100 cm, Phone (3a) Screen Protector (pre-applied), SIM Tray Ejector Tool, Safety CardHandset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case
Design
Dimensions77.5 x 163.52 x 8.35 mm76.1 x 163.2 x 8.5 mm
Weight201 g208 g
Bezel lessNo
ColorsBlack, White, BlueIcy Purple, Prism Black
Display
TypeColor AMOLED Screen (1B Colors)Color AMOLED Screen (16.7 M)
TouchYesYes
Size6.77 inches, 1080 x 2392 pixels, 120 Hz6.67 inches, 1080 x 2400 pixels, 120 Hz
Aspect Ratio20:920:9
PPI~ 387 PPI~ 395 PPI
Screen to Body Ratio~ 88%~ 86.5%
Glass TypePanda Glass
BrightnessGlobal Default Maximum Brightness: 600nit, Global Excitation Maximum Brightness: 1200nit
FeaturesContrast Ratio: 1,000,000:1, 1000 Hz Touch Sampling Rate, 2160 Hz Pwm Frequency, 3000 Nits Peak Brightness, 1300 Nits Outdoor Brightness, 800 Nits Typical BrightnessContrast Ratio: Static: 6000000:1, Dynamic: 12000000:1
NotchYes, Punch HoleYes, Punch Hole
Curved DisplayNo
Memory
RAM8 GB8 GB
Expandable RAMUpto 8 GB Extra Virtual RAM
Storage128 GB256 GB
Storage TypeUFS 3.1
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
5G Bandsn1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n48, n66, n77, n78
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionWiFi 6,802.11a/b/g/n/ac/ax, 2.4G/5G, 2x2 MIMO, TWT, 8SS, MU-MIMO, OFDMA Wi-Fi Direct, Advanced HotspotWi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), 802.11a/b/g/n
BluetoothYes, v5.4, A2DP, BLEYes, v5.2
USBYes, USB-C v2.0Yes, USB-C
USB FeaturesUSB Tethering, USB on-the-go, USB Charging, USB StorageUSB Tethering, USB on-the-go, USB Charging
IR BlasterYes
Performance
AnTuTu Score790,126 (Total) (v10)
257,748 (CPU)
199,042 (GPU)
167,388 (Memory)
161,948 (UX)		711,176 (Total) (v10)
232,955 (CPU)
180,841 (GPU)
133,763 (Memory)
163,617 (UX)
AnTuTu Storage Score93,365
1912 MB/s (Read), 1005 MB/s (Write)
Geekbench Score3,246 (Multi Core) (v6)
1,167 (Single Core)
3,297 (OpenCL)
4,449 (Vulkan)		2,873 (Multi Core) (v6)
986 (Single Core)
3DMark Score1,056 (Wild Life Extreme)952 (Wild Life Extreme) (5.71 FPS)
Speaker Score84 (Very Good)
Battery Test Result13.75 hours
Extra
GPSGPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1)GPS, AGPS, BDS, GLONASS, GALILEO, QZSS
Fingerprint SensorYes, In DisplayYes, In Display
Face UnlockYesYes
SensorsAccelerometer, Gyro, Proximity, CompassAccelerometer, Gyro, Proximity, Compass
3.5mm Headphone JackNoNo
NFCYes
AI FeaturesAI Clarity Enhancer, AI Unblur, AI Reflection Remover, AI Eraser, Screen Translator, AI Writer, AI Summary, AI Mobile
Splash ResistantYesYes
IP RatingIP64IP65
Dust ResistantYesYes
Extra Features2 High-definition Mics Qualcomm Spectra Image Signal Processor, Glyph Interface: 26 Individually Addressable Zones, 10 New Ringtones and Notification Sounds, Glyph Timer, Essential Notifications, Volume Indicator, Glyph Composer, Glyph Torch, Glyph Progress (Now Supports Google Calendar), Flip to Glyph, Bedtime Schedule, Music Visualisation, Camera Countdown, Glyph Fill Light60cm² Graphite + 57cm² Ultra-large VC, GOAT Durablity 50+ Quality Checks
Camera
Rear Camera50 MP ƒ/1.9 (Wide Angle)
24mm (wide), 1/1.57", 1.0µm, PDAF, OIS, 84.5° FOV
50 MP ƒ/2 (Telephoto)
50mm, 1/2.74", 0.64µm, PDAF (25cm - ∞), 2x optical zoom, 49.5° FOV
8 MP ƒ/2.2 (Ultra Wide)
15mm, 120° FOV, 1/4.0", 1.12µm		50 MP ƒ/1.8 (Wide Angle)
OV50D40 Sensor, 1/2.88 inch Photosensitive Area, 0.612um Single Pixel, FOV: 75.5 Degree, 5P Lens
2 MP ƒ/2.4 (Depth Sensor)
OV02B1B Sensor, 1/5.00 inch Photosensitive Area, 1.75um Single Pixel, FOV: 89.1 Degree, 3P Lens
OISYes
Auto FocusYesYes
Features2x Optical Zoom 4x in-sensor Zoom 30x Ultra ZoomHDR, Panorama
Video Recording4K @ 30 fps UHD, 1080p @ 30/60 fps FHD4K @ 30 fps UHD, 1080p @ 60 fps FHD
FlashYes, LEDYes, LED
Front Camera32 MP ƒ/2.2 (Wide Angle)
22mm (wide), 1/3.44"
Punch Hole, Screen Flash		16 MP ƒ/2.5 (Wide Angle)
Punch Hole
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
Technical
OSAndroid v15Android v15
Custom UINothing OS 3.1ColorOS 15
ChipsetQualcomm Snapdragon 7s Gen3Qualcomm Snapdragon 6 Gen4
CPU2.5 GHz, Octa Core Processor2.3 GHz, Octa Core Processor
Core Details1x Cortex-A720@2.5 GHz& 3x Cortex-A720@2.4 GHz& 4x Cortex-A520@1.8 GHz1xCortex-A720s@2.3 GHz & 3xCortex-A720s@2.2 GHz & 4xCortex-A520s@1.8 GHz
Fabrication Node4 nm4nm
GPUAdreno 710Adreno
NPUQualcomm Hexagon NPU
JavaNoNo
BrowserYes, supports HTML5Yes
Multimedia
SupportsJPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG
EmailYesYes
MusicMP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4MP3, AMR, APE, OGG, FLAC, WAV, MIDI, WMA
VideoMKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBMAVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV
FM RadioNoNo
Speaker TypeDual StereoDual Stereo
Audio FeaturesAn Immersive Surround Sound Experience
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size5000 mAh7000 mAh, Graphite Battery
Fast ChargingYes, 50W Fast ChargingYes, 80W
Reverse ChargingYes, 7.5W
Video Playback Time15 hours
Music Playback Time32 hours

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