Nothing Phone (3a) vs Xiaomi POCO F8 Pro

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

Phone (3a) compared with POCO F8 Pro
NothingPhone (3a)XiaomiPOCO F8 Pro
Overview
ReleasedMarch 2025November 2025
Display
Screen size6.77″6.59″
Resolution2392 × 10842510 × 1156 (better)
Sharpness388 pixels per inch419 pixels per inch (better)
PanelOLEDOLED
Refresh rate120 Hz120 Hz
Peak brightness3,000 nits3,500 nits (better)
Display type6.77-inch flexible AMOLED, FHD+HyperRGB AMOLED with full RGB subpixels, 12-bit colour and DCI-P3; native resolution is 2510 × 1156
Pixel density387 ppi–
Brightness detail3,000 nits peak; 1,300 nits outdoor; 800 nits typical600 nits typical, 2,000 nits high-brightness mode, 3,500 nits peak covering 25% of the screen and 1 nit minimum
Screen protectionPanda glassCorning Gorilla Glass 7i
Display features120 Hz adaptive refresh; 480 Hz touch sampling (1,000 Hz in Gaming Mode); 2,160 Hz PWM dimming; 10-bit (1.07 billion colours); 1,000,000:1 contrast ratioHDR10+, Dolby Vision, DC dimming, 480 Hz touch sampling, 2,560 Hz instant touch sampling in Game Turbo, Wet Touch 2.0 and TÜV low-blue-light, flicker-free and circadian-friendly certifications
Performance
ChipSnapdragon 7s Gen 3Qualcomm Snapdragon 8 Elite
Memory8 GB – 12 GB12 GB
Storage128 GB, 256 GB256 GB, 512 GB (better)
CPU8-core, up to 2.5 GHz; 4 nm TSMC process (N4)3 nm Qualcomm Oryon CPU; two prime cores up to 4.32 GHz and six performance cores up to 3.53 GHz
GPUQualcomm AdrenoQualcomm Adreno 830, identified in the maker FAQ
AI engine–Qualcomm Hexagon NPU
Storage typeUFS 2.2; RAM Booster adds virtual RAM, up to 20 GB in totalLPDDR5X RAM at 9,600 Mbps and UFS 4.1 enhanced storage firmware; 12 GB/256 GB or 12 GB/512 GB
Cooling4,500 mm² vapour chamberLiquidCool Technology and WildBoost performance optimisation
Cameras
Main camera50 MP50 MP
Ultra wide camera8 MP8 MP
Telephoto camera50 MP50 MP
Optical zoom2×2.5× (better)
Front camera32 MP (better)20 MP
Main camera50 MP, ƒ/1.88, 1/1.57″ sensor, 24 mm, 84.5° field of view, OIS and EIS, autofocusLight Fusion 800, 50 MP, f/1.88, 1/1.55-inch sensor, OIS, six-element lens and 4-in-1 binning to 2.0 µm pixels
Ultra wide camera8 MP Sony sensor, ƒ/2.2, 1/4″ sensor, 15 mm, 120° field of view8 MP, f/2.2
Telephoto camera50 MP, ƒ/2.0, 1/2.75″ sensor, 50 mm, 49.5° field of view, 2× optical zoom, EIS, autofocus50 MP, f/2.2 and 60 mm equivalent focal length; electronic rather than optical stabilisation confirmed by maker FAQ
Front camera32 MP, ƒ/2.2, 1/3.44″ sensor, 22 mm, 81.2° field of view20 MP
Zoom2× optical; 4× in-sensor zoom; up to 30× Ultra Zoom2.5× optical telephoto confirmed by the maker FAQ
Video recording4K video recording with AI-powered stabilisation; 4K at 30 fps and 1080p at 30, 60 or 120 fps (GSMArena)8K at 30 fps, 4K at 30/60 fps, Full HD at 30/60 fps and HD at 30 fps; slow motion HD or Full HD at 120/240/960 fps
Front video–Full HD at 30/60 fps, HD at 30 fps and HD slow motion at 120 fps
Camera featuresTrueLens Engine 3.0Dynamic Shots, motion capture and tracking focus, documents, portrait, Pro, 50 MP mode, super macro, Burst Shot Mode 2.0, adaptive telephoto, voice shutter, Supermoon, HDR, panorama, long exposure, video teleprompter, time-lapse and ShootSteady
Battery and charging
Battery5,000 mAh6,210 mAh (better)
Wired chargingUp to 50 WUp to 100 W (better)
Wireless chargingNoneNone
Battery life detailUp to two days of use (Nothing)6,210 mAh typical; maker laboratory claims over 16 hours continuous use and at least 80% capacity after 1,600 cycles
Wired charging50 W; 50% in 19 minutes, 100% in 56 minutes100 W HyperCharge, 100 W PPS and PD 3.0/2.0; maker laboratory claim of 1–100% in 37 minutes at 25°C with Top Speed mode disabled; separate 120 W adaptor recommended
Wireless charging–Not supported, confirmed by the maker FAQ
Charges other devices7.5 W reverse wired chargingUp to 22.5 W wired reverse charging for compatible devices tested by POCO
Connectivity
Satellite messagingNo–
Mobile network5G (NSA and SA) with 4×4 MIMO; Gigabit LTE with 4×4 MIMO5G SA/NSA, LTE, WCDMA and GSM; Surge T1+ signal tuner
SIMDual nano-SIM (eSIM in Japan only)Dual nano-SIM, nano-SIM plus eSIM or dual eSIM; eSIM depends on region and carrier
Wi-FiWi-Fi 6 (802.11a/b/g/n/ac/ax), 2.4 and 5 GHzWi-Fi 7/6/5/4, 2.4/5 GHz, multi-link operation, 2×2 MIMO, Wi-Fi Direct and Miracast; newer standards depend on region, network and applicable updates
BluetoothBluetooth 5.4Bluetooth 5.4; SBC, AAC, aptX HD, aptX Adaptive, LDAC, LHDC 5.0, LC3, ASHA and Auracast
NFCYes, with Google PaySupported; regional functions vary
USB–USB-C; maker FAQ describes USB 2.0 interface and cable
PositioningGPS (L1), GLONASS (G1), BDS (B1I), Galileo (E1), QZSS (L1)GPS L1/L5, BeiDou B1I/B1C/B2a, Galileo E1/E5a, GLONASS G1, QZSS L1/L5 and NavIC L5; assisted positioning
Design
TypeStandardStandard
Weight208 g199 g (better)
Thickness8.35 mm8 mm (better)
Height × width163.5 × 77.5 mm157.49 × 75.25 mm
Water and dust resistanceIP64IP68
StylusNo–
MaterialsPanda glass front; glass back; 100% recycled aluminium mid-frame and buttonsMetal frame and one-piece glass back; Titanium Silver is the colour name
ColoursBlack, White, BlueBlack, Blue and Titanium Silver
ButtonsEssential Key (press to capture to Essential Space, long press for a voice note, double tap to open it)–
Water resistance detailIP64IP68; maker test in static freshwater at 1.5 m for 30 minutes; resistance can decline with wear
BiometricsIn-screen optical fingerprint sensorUltrasonic in-display fingerprint reader and AI Face Unlock
SensorsAccelerometer, electronic compass, front ambient light sensor, gyroscope, proximity sensor; linear haptic motorProximity, ambient light, accelerometer, electronic compass, gyroscope, IR blaster, flicker and colour-temperature sensors; X-axis linear vibration motor
SpeakersDual stereo speakersTwo symmetrical Bose-tuned 1115F speakers, Dolby Atmos, Hi-Res Audio and Hi-Res Wireless Audio
MicrophonesTwo high-definition microphonesThree-microphone array
Software
Operating systemAndroidAndroid
Software at launchNothing OS 3.1 powered by Android 15Android 16 with Xiaomi HyperOS 3, confirmed by maker FAQ
Safety features–Regional Xiaomi Offline Communication supports voice calls over 1 km in open environments with a SIM and signed-in Xiaomi account; actual range depends on surroundings
Software updatesThree years of Android updates and six years of security updates, from first availability on nothing.tech–
AI featuresEssential Space (early access) with the Essential Key–
In the boxNothing Phone (3a), Nothing Cable (USB-C to USB-C), pre-applied screen protector, SIM tray ejector, safety card (no charger)Phone, USB-C cable, SIM tool, protective case, safety information, quick-start guide, warranty card and desiccant; standard UK box excludes adaptor

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