Nothing Phone 3a Lite (8GB RAM + 256GB) vs Oppo K12s


Nothing Phone 3a Lite (8GB RAM + 256GB)
Nothing Phone 3a Lite (8GB RAM + 256GB)
vs
Oppo K12s
Oppo K12s

Quick Comparison

Both Nothing Phone 3a Lite (8GB RAM + 256GB) and Oppo K12s comes with same RAM. In terms of display resolution, Nothing Phone 3a Lite (8GB RAM + 256GB) has better resolution of 2392 x 1084 than Oppo K12s which has resolution of 2400 x 1080. Nothing Phone 3a Lite (8GB RAM + 256GB) has more internal memory than Oppo K12s

NameNothing Phone 3a Lite (8GB RAM + 256GB)Oppo K12s
RAM8 GB8 GB
Display6.77 in6.67 in
Internal Memory256 GB128 GB
Battery5000 mAh7000 mAh
Camera50 MP + 8 MP + 2 MP Triple50 MP + 2 MP Dual
PriceRs. 23790Rs. 12990

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Detailed Comparison

Price And Launch

The launch Date of the first phone is October 29, 2025. The cost of Nothing Phone 3a Lite (8GB RAM + 256GB) is Rs. 23790. The launch Date of the second phone is April 22, 2025. The Expected cost of Oppo K12s is Rs. 12990.

Display comparison

Nothing Phone 3a Lite (8GB RAM + 256GB) has larger screen size of 6.77 inches in comparison to Oppo K12s'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 388 PPI display density. In terms of screen to body ratio, Nothing's phone has better screen to body ratio of ~ 86.7% than OPPO's phone ~ 86.5%. Both mobiles have same aspect ratio of 20:9.

Memory comparison

Both phones come with 8 GB RAM Nothing Phone 3a Lite (8GB RAM + 256GB) has more Internal Memory (256 GB) than Oppo K12s (128 GB).

Camera comparison

They both have the same 50 MP + 8 MP + 2 MP Triple Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 16 MP Front Camera.

Technical comparison

Both the phones run on Android Operating System Version 15.

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Full Comparison

NameNothing Phone 3a Lite (8GB RAM + 256GB)Oppo K12s
General
Country of OriginIndia
ModelA001TK13
Sim TypeDual Sim, GSM+GSM (Hybrid Slot)Dual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
OS Updates3 years
Security Updates6 years
Release DateOctober 29, 2025April 22, 2025
In The BoxNothing Phone (3a) Lite, Nothing Cable (c-c) 100 cm, Phone (3a) Lite case, Phone (3a) Lite screen protector (pre-applied), SIM tray ejector tool, Safety information and warranty cardHandset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case
Design
Dimensions78 x 164 x 8.3 mm76.1 x 163.2 x 8.5 mm
Weight199 g208 g
Bezel lessNo
ColorsBlack, White
Display
TypeColor AMOLED Screen (1B Colors)Color AMOLED Screen (16.7 M)
TouchYes, 480 Hz Touch Sampling RateYes
Size6.77 inches, 1084 x 2392 pixels, 120 Hz6.67 inches, 1080 x 2400 pixels, 120 Hz
Aspect Ratio20:920:9
PPI~ 388 PPI~ 395 PPI
Screen to Body Ratio~ 86.7%~ 86.5%
Glass TypePanda Glass, Mohs level 5
Brightness800 nits (typ), 1300 nits (HBM), 3000 nits (peak)Global Default Maximum Brightness: 600nit, Global Excitation Maximum Brightness: 1200nit
Features2160Hz PWM, HDRContrast Ratio: Static: 6000000:1, Dynamic: 12000000:1
NotchYes, Punch HoleYes, Punch Hole
Curved DisplayNo
Memory
RAM8 GB8 GB
Expandable RAMUpto 8 GB Extra Virtual RAMUpto 8 GB Extra Virtual RAM
Storage256 GB128 GB
Storage TypeUFS 3.1
Card SlotYes, (Hybrid Slot), upto 2 TB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionWi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), 802.11a/b/g/n
BluetoothYes, v5.3, A2DP, BLEYes, v5.3
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 Score942,670 (Total) (v11)
Geekbench Score2,884 (Multi Core) (v6)
1,005 (Single Core)
2,536 (OpenCL)
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
SensorsE-compass, Gyroscope, Accelerometer, Ambient Light Sensor, Proximity Sensor, In-display Fingerprint SensorAccelerometer, Gyro, Proximity, Compass
3.5mm Headphone JackNoNo
NFCYesYes
AI FeaturesAI Clarity Enhancer, AI Unblur, AI Reflection Remover, AI Eraser, Screen Translator, AI Writer, AI Summary, AI Mobile
Water ResistanceYesYes
IP RatingIP54IP65
Dust ResistantYesYes
Camera
Rear Camera50 MP ƒ/1.9 (Wide Angle)
24mm (wide), 1/1.57", 1.0µm, dual pixel PDAF, OIS
8 MP ƒ/2.2 (Ultra Wide)
15mm, 120˚ (ultrawide), 1/4.0", 1.12µm
2 MP (Macro)		50 MP ƒ/1.8 (Wide Angle)
2 MP ƒ/2.4 (Depth Sensor)
OISYes
Auto FocusYesYes
FeaturesPanorama, HDRHDR, Panorama
Video Recording4K @ 30 fps UHD, 1080p @ 30/60 fps FHD4K @ 30 fps UHD, 1080p @ 30 fps FHD
FlashYes, LEDYes, LED
Front Camera16 MP ƒ/2.45 (Wide Angle)
Focal Length 24 MM F/2.45 SENSOR 1/3"
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 3.5ColorOS 15
ChipsetMediatek Dimensity 7300 ProQualcomm Snapdragon 6 Gen4
CPU2.5 GHz, Octa Core Processor2.3 GHz, Octa Core Processor
Core Details4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A551xCortex-A720s@2.3 GHz & 3xCortex-A720s@2.2 GHz & 4xCortex-A520s@1.8 GHz
Fabrication Node4nm
GPUMali-G615 MC2Adreno
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, Recording: WAV, AAC, AMRMP3, AMR, APE, OGG, FLAC, WAV, MIDI, WMA
VideoMKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM, Recording: MP4AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV
FM RadioNoNo
Speaker TypeDual Stereo
Audio FeaturesAn Immersive Surround Sound Experience
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size5000 mAh, Li-Po Battery7000 mAh, Graphite Battery
Fast ChargingYes, 33W Fast ChargingYes, 80W
Reverse ChargingYes, 5W
Video Playback Time15 hours
Music Playback Time32 hours

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