vivo Y70 vs. Xiaomi Poco X3 Pro: A Deep Dive into Budget Smartphone Performance

The vivo Y70 and Xiaomi Poco X3 Pro represent distinct approaches to the budget smartphone market. The Y70 prioritizes affordability and a streamlined experience, while the Poco X3 Pro aims for near-flagship performance at a mid-range price. This comparison dissects their key differences to determine which device best suits your needs.
Phones Images

🏆 Quick Verdict

For the average user prioritizing smooth gaming and demanding applications, the Xiaomi Poco X3 Pro is the clear winner. Its Snapdragon 860 chipset delivers significantly superior performance compared to the vivo Y70’s Snapdragon 665. However, the Y70 remains a viable option for basic tasks and users on a very tight budget.

PHONES
Phone Names vivo Y70 Xiaomi Poco X3 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 411, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 - International
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
 -1, 2, 3, 5, 8, 38, 40, 41 - India
Launch
Announced2020, October 19. Released 2020, October 192021, March 22
StatusDiscontinuedAvailable. Released 2021, March 24
Body
BuildGlass front, plastic back, plastic frameGlass front (Gorilla Glass 6), plastic back
Dimensions161 x 74.1 x 7.8 mm (6.34 x 2.92 x 0.31 in)165.3 x 76.8 x 9.4 mm (6.51 x 3.02 x 0.37 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight171 g (6.03 oz)215 g (7.58 oz)
 -IP53, dust and splash resistant
Display
Protection-Corning Gorilla Glass 6
Resolution1080 x 2400 pixels, 20:9 ratio (~409 ppi density)1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Size6.44 inches, 100.1 cm2 (~83.9% screen-to-body ratio)6.67 inches, 107.4 cm2 (~84.6% screen-to-body ratio)
TypeAMOLEDIPS LCD, 120Hz, 2404Hz PWM, HDR10, 450 nits (typ)
Platform
CPUOcta-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)Octa-core (1x2.96 GHz Kryo 485 Gold & 3x2.42 GHz Kryo 485 Gold & 4x1.78 GHz Kryo 485 Silver)
ChipsetQualcomm SDM665 Snapdragon 665 (11 nm)Qualcomm Snapdragon 860 (7 nm)
GPUAdreno 610Adreno 640
OSAndroid 10, Funtouch 11Android 11, upgradable to Android 12, MIUI 13 for POCO
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (uses shared SIM slot)
Internal128GB 8GB RAM128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
 -UFS 3.1
Main Camera
FeaturesDual-LED dual-tone flash, HDR, panoramaDual-LED flash, HDR, panorama
Quad-48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide), 1.0µm 2 MP (macro) Auxiliary lens
Single-20 MP, f/2.2, (wide), 1/3.4", 0.8µm
Triple48 MP, f/1.8, 25mm (wide), 1/2.0", 0.8µm, PDAF 2 MP (macro) Auxiliary lens-
Video4K@30fps, 1080p@30fps4K@30fps, 1080p@30/60/120/240fps, 1080p@960fps, gyro-EIS
Selfie camera
FeaturesHDRHDR, panorama
Single16 MP, f/2.0, (wide)20 MP, f/2.2, (wide), 1/3.4", 0.8µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes, with stereo speakers
 -24-bit/192kHz audio
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
Infrared port-Yes
NFCYesYes (market/region dependent)
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS
RadioFM radioFM radio, recording
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Charging33W wired, 65% in 30 min33W wired, 59% in 30 min, 100% in 59 min
Type4100 mAhLi-Po 5160 mAh
Misc
ColorsGravity Black, Oxygen BluePhantom Black, Frost Blue, Metal Bronze
Models-M2102J20SG, M2102J20SI
PriceAbout 270 EUR$ 128.04 / £ 249.99
SAR-0.99 W/kg (head)     0.67 W/kg (body)
SAR EU-0.57 W/kg (head)     0.90 W/kg (body)
Tests
Battery life- Endurance rating 112h
Camera- Photo / Video
Display- Contrast ratio: 1401:1 (nominal)
Loudspeaker- -26.1 LUFS (Good)
Performance- AnTuTu: 453223 (v8) GeekBench: 2574 (v5.1) GFXBench: 38fps (ES 3.1 onscreen)

vivo Y70

  • More affordable price point
  • Potentially better battery efficiency due to the less powerful chipset
  • Streamlined user experience for basic tasks

  • Significantly weaker performance compared to the Poco X3 Pro
  • Limited gaming capabilities
  • Missing detailed display specifications

Xiaomi Poco X3 Pro

  • Superior performance with the Snapdragon 860
  • Excellent gaming capabilities
  • Faster charging speed to full capacity

  • Higher price compared to the vivo Y70
  • Potentially shorter battery life under heavy load
  • Larger size may not appeal to all users

Display Comparison

Both devices share a nominal contrast ratio of 1401:1, suggesting similar visual pop. However, detailed display specs like resolution, refresh rate, and peak brightness are missing for the Y70. The Poco X3 Pro, while not boasting cutting-edge panel technology, benefits from a larger display size commonly found in its segment, offering a more immersive viewing experience. Without further data on the Y70’s panel, it’s difficult to assess its color accuracy or outdoor visibility compared to the X3 Pro.

Camera Comparison

Both phones feature 'Photo / Video' capabilities, but specifics are lacking. The absence of sensor size or aperture information makes a direct comparison difficult. However, given the Poco X3 Pro’s positioning as a gaming-focused device, it’s likely to have a more capable camera system optimized for social media sharing and casual photography. The Y70 likely focuses on basic image capture, and any included 'macro' lenses are likely to be of low resolution and limited utility.

Performance

The performance gap is the most significant differentiator. The Xiaomi Poco X3 Pro’s Snapdragon 860 (7nm) is a substantial upgrade over the vivo Y70’s Snapdragon 665 (11nm). The 860 features a Kryo 485 core configuration with a prime core clocked at 2.96 GHz, compared to the Y70’s 2.0 GHz Kryo 260 Gold cores. This translates to a dramatically faster CPU and GPU, making the Poco X3 Pro far more capable in gaming and resource-intensive applications. The 7nm process node also contributes to better thermal efficiency, reducing the likelihood of performance throttling during extended use.

Battery Life

Both devices offer 33W wired charging, with the Poco X3 Pro reaching 59% charge in 30 minutes and 100% in 59 minutes, while the Y70 achieves 65% in 30 minutes. The Poco X3 Pro boasts an endurance rating of 112 hours, indicating solid battery life. While the Y70’s battery capacity is unknown, the Snapdragon 665’s lower power consumption might partially offset the difference. The faster full charge time of the Poco X3 Pro is a practical advantage for users who need to quickly top up their battery.

Buying Guide

Buy the vivo Y70 if you need a reliable smartphone for everyday tasks like calling, texting, social media, and light web browsing, and prioritize a lower price point above all else. Buy the Xiaomi Poco X3 Pro if you prefer a device capable of handling demanding mobile games, multitasking, and benefit from a more powerful processor for future-proofing.

Frequently Asked Questions

❓ Will the Poco X3 Pro’s Snapdragon 860 overheat during prolonged gaming sessions?
The Snapdragon 860 is known for its strong performance and relatively good thermal management. While some heat generation is inevitable during intensive gaming, the 7nm process node and the Poco X3 Pro’s cooling system are designed to mitigate throttling and maintain stable performance for extended periods. However, sustained peak performance will still generate heat.
❓ Is the 33W charging on the vivo Y70 fast enough for daily use?
While 33W charging is respectable, the Y70 only reaches 65% charge in 30 minutes, compared to the Poco X3 Pro’s 59%. This means you’ll need to dedicate more time to fully charging the device. For casual users, this may not be a significant issue, but power users will likely prefer the faster charging of the Poco X3 Pro.
❓ Can the vivo Y70 handle popular mobile games like PUBG or Call of Duty?
The Snapdragon 665 in the vivo Y70 can *run* PUBG and Call of Duty, but likely at lower graphics settings and frame rates to maintain a playable experience. Expect noticeable lag and stuttering, especially in demanding scenarios. The Poco X3 Pro, with its Snapdragon 860, will provide a significantly smoother and more enjoyable gaming experience.