vivo X300 Ultra vs vivo X70

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

Better figure, where one is clearly better

X300 Ultra compared with X70
vivoX300 UltravivoX70
Overview
ReleasedApril 2026September 2021
Display
Screen size6.82″6.56″
Resolution3168 × 1440 (better)2376 × 1080
Sharpness510 pixels per inch (better)398 pixels per inch
PanelLTPO OLEDOLED
Refresh rate144 Hz (better)120 Hz
Peak brightness4,500 nits–
Display typeAMOLED, LTPO identified by Digital Camera World; adaptive 1–144 Hz, with 144 Hz limited to supported games as noted by StuffFlat AMOLED screen
Pixel density510 ppi–
Brightness detail4,500 nits local peak–
Display featuresQ10 plus light-emitting material; 1.07 billion colours, P3 gamut and 105% NTSC; circular polariser 2.0; TÜV Rheinland flicker-free and low blue light certificationSmart 60/120 Hz switching, 240 Hz gaming touch sampling, HDR10+ and SGS Eye Care certification
Performance
ChipQualcomm Snapdragon 8 Elite Gen 5MediaTek Dimensity 1200-vivo
Memory16 GB (better)12 GB
Storage512 GB, 1 TB (better)256 GB
CPUEight cores, 2 × 4.6 GHz + 6 × 3.62 GHz; 3 nm processDimensity 1200-vivo, 6 nm
Storage typeGlobal 16 GB/512 GB and 16 GB/1 TB, LPDDR5X Ultra Pro RAM and UFS 4.1; up to 16 GB virtual RAM is separate from physical RAM; no storage expansionUFS 3.1; UAE 12 GB physical RAM/256 GB storage configuration
Cooling5,800 mm² vapour chamber–
Cameras
Main camera200 MP (better)40 MP
Ultra wide camera50 MP12 MP
Telephoto camera200 MP12 MP
Optical zoom3.7× (better)2×
Front camera50 MP (better)32 MP
Main camera200 MP Sony LYTIA 901, 1/1.12-inch sensor, f/1.85, 35 mm equivalent, ZEISS T* coating and CIPA 6.5 OIS40 MP Sony IMX766V, f/1.89 and Gimbal Stabilisation 3.0
Ultra wide camera50 MP Sony LYTIA 818, 1/1.28-inch sensor, f/2.0, 14 mm equivalent, ZEISS T* coating and CIPA 6.0 OIS12 MP, f/2.2
Telephoto camera200 MP HP0, 1/1.4-inch sensor, f/2.67, 85 mm equivalent, ZEISS T* coating, CIPA 7.0 and 3° OIS; autofocus tracking up to 60 fps12 MP portrait camera, f/1.98 and 50 mm equivalent
Front camera50 MP, f/2.45; autofocus identified by Digital Camera World32 MP, f/2.45
Zoom3.7× telephoto identified by Stuff; maker lists 35 mm main, 14 mm ultra wide and 85 mm telephoto focal lengths; separately purchased extenders provide 200 mm and 400 mm equivalent reach2× optical zoom, Technobaboy and Pinoy Metro Geek
Video recordingAcross all three rear imaging cameras, 4K120 10-bit Log, Dolby Vision and slow motion; 4K Master Color; 4:2:2 APV codec, ACES integration and 3D LUT monitoringUp to 4K at 60 fps, Technobaboy and Pinoy Metro Geek
Camera featuresAdditional 5 MP f/2.0 colour-sensing camera; VS1+ imaging chip; Pro Photo, Pro Video, underwater, spatial, stage, food, street photography and creative modesZEISS T* coating and Biotar, Distagon, Planar and Sonnar portraits; Pro Cinematic Mode, VIS five-axis stabilisation and real-time night preview
Battery and charging
Battery6,600 mAh (better)4,400 mAh
Wired chargingUp to 100 W (better)Up to 44 W
Wireless chargingUp to 40 W (better)None
Battery life detailSingle-cell battery, 6,600 mAh/24.69 Wh typical and 6,395 mAh/23.92 Wh rated at 3.74 V4,400 mAh typical and 4,320 mAh rated
Wired chargingUp to 100 W FlashCharge with maker charger; charging power varies during use44 W FlashCharge, 11 V/4 A
Wireless chargingUp to 40 W with included charger/cable and separately purchased vivo or iQOO 50 W Vertical Wireless Charger 2; incompatible with their original 50 W Vertical Wireless Charger–
Design
TypeStandardStandard
Weight237 g181 g (better)
Thickness8.49 mm7.55 mm (better)
Height × width162.98 × 76.81 mm160.1 × 75.39 mm
Water and dust resistanceIP68–
MaterialsGreen and White glass rear, 237 g and 8.49 mm thick; Black glass fibre rear, 232 g and 8.19 mm thick; height and width unchangedFluorite AG glass back; reviewers disagree on frame material
ColoursGreen, Black and White; overview names Steppe Green, Volcano Black and Alpine WhiteCosmic Black, 181 g; Aurora Dawn, 182 g
Water resistance detailIP68 and IP69 under IEC 60529; resistance can diminish with use–
Biometrics3D ultrasonic fingerprint sensorIn-display fingerprint reader
SensorsAccelerometer, ambient light, compass, proximity, colour temperature, gyroscope, laser focusing, Hall, infrared blaster and flicker sensors; linear vibration motorAccelerometer, ambient light, proximity, compass, colour temperature and gyroscope; infrared remote and linear vibration motor
SpeakersDual stereo speakersSingle speaker, Technobaboy and Pinoy Metro Geek
MicrophonesQuad-microphone recording with six presets; Bluetooth TWS earbud and wireless microphone recording support–
Software
Operating systemAndroidAndroid
Software at launchAndroid 16 with OriginOS 6Android 11 with Funtouch OS 12
In the boxPhone, USB cable, charger, SIM eject tool, case, applied protective film and warranty card, as listed on global sheetUAE phone, XE710 earphones, earphone adapter, documentation, cable, charger, SIM tool, case and applied protective film
Connectivity
Mobile networkGSM 850/900/1800/1900 MHz; WCDMA B1/2/4/5/6/8/19; LTE FDD B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/32 RX/66/71; 5G n1/2/3/5/7/8/12/20/25/28/38/40/41/66/71/75/77/78/79; maker's duplicated LTE TDD band list is omitted pending correctionUAE GSM 850/900/1800/1900 MHz; WCDMA B1/2/4/5/8; LTE FDD B1/2/3/4/5/7/8/18/19/20/26/28 and TDD B38/39/40/41; 5G n1/3/5/7/28/40/41/78
SIMTwo nano-SIMs, nano-SIM plus eSIM or two eSIMs; dual 5G standby; eSIM availability depends on region and carrierDual nano-SIM, dual standby and single pass
Wi-FiWi-Fi 6 and 7; Wi-Fi Display, 2 × 2 MIMO and MU-MIMO; concurrent 2.4/5 GHz or 2.4/6 GHzWi-Fi 5/6, 2.4/5 GHz and MIMO
BluetoothBluetooth 6.0Bluetooth 5.2
NFCReader/writer and card emulation including HCE and NFC-SIM payment; NFC-SIM payment requires SIM1Supported on UAE specification sheet
USBUSB 3.2 up to 10 Gbps; OTGUSB 2.0 Type-C and OTG
PositioningGPS, BeiDou, GLONASS, Galileo, QZSS, NavIC, A-GPS, cellular and Wi-Fi positioningGPS, BeiDou, GLONASS, Galileo, QZSS and A-GPS; cellular and WLAN positioning

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