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Infinix Hot 70 vs Vivo Y31d

What Hot 70 does better (9) and where Y31d wins (4) — every spec side by side.

Infinix Hot 70
Infinix · 2026Hot 70
6.8Score
9 advantages≈ $140
vs
Vivo Y31d
Vivo · 2026Y31d
7.5Score
4 advantages≈ $180
Higher score
5.8Display6.6
4.6Camera4.6
8.2Battery8.7
5.7Features6.3
Dimensions

Size comparison

Hot 70Y31d
79.1 × 167.97.578.4 × 166.68.4
Hot 70Y31dDifference
Height167.9 mm166.6 mm+1.3 mm
Width79.1 mm78.4 mm+0.7 mm
Thickness7.5 mm8.4 mm−0.9 mm
Weight195 g219 g−24 g

Drawn to the same scale from the official dimensions (front and side).

Why is Hot 70 better than Y31d?

  1. NFCYes · Y31d: No
  2. Wired charging45 W vs 44 W+2%
  3. Memory card slotYes · Y31d: No
  4. 3.5 mm headphone jackYes · Y31d: No
  5. Weight195 g vs 219 g+12%
  6. Charged in 30 min60% vs 35%+71%
  7. Thickness7.5 mm vs 8.4 mm+12%
  8. Bluetooth5.4 vs 5.1+6%
  9. Main camera aperturef/1.9 vs f/2+5%

Why is Y31d better than Hot 70?

  1. Battery capacity6,000 mAh vs 7,200 mAh+20%
  2. Peak brightness700 nits vs 1,250 nits+79%
  3. Water resistance (IPx)IPx5 vs IPx8+60%
  4. CPU frequency2.2 GHz vs 2.9 GHz+32%
Specifications

Side by side

Infinix Hot 70Infinix Hot 70≈ $1406.8
Vivo Y31dVivo Y31d≈ $1807.5
Design
Weight195 g219 g
Thickness7.5 mm8.4 mm
Height167.9 mm166.6 mm
Width79.1 mm78.4 mm
FramePlasticPlastic
BackPlasticPlastic
Ingress protectionIP65IP68
Water resistance (IPx)IPx5IPx8
ColoursNight Pulse, Dive Blue, Silver Dancer, Thermo Orange, Green Texture, Quiet VioletGlow White, Starlight Grey
Display
Screen size6.8″6.8″
PanelIPS LCDIPS LCD
OLED panelNoNo
Resolution (width)720 px720 px
Resolution (height)1,576 px1,570 px
Pixel density256 ppi256 ppi
Refresh rate120 Hz120 Hz
Peak brightness700 nits1,250 nits
Screen-to-body ratio84.4%85.3%
Performance
ChipsetMediatek Helio G100 UltimateQualcomm SM6225-AF Snapdragon 6s 4G Gen 2
Chip makerMediaTekQualcomm
Process6 nm6 nm
CPU cores88
CPU frequency2.2 GHz2.9 GHz
GPUMali-G52 MC2Adreno
AnTuTu score571,551—
Geekbench 6 (multi-core)1,875—
Memory
RAM8 GB8 GB
Storage (max)256 GB256 GB
Storage (base)128 GB128 GB
Storage typeUFS 2.2UFS 2.2
Memory card slotYesNo
Camera
Main camera50 MP50 MP
Main camera aperturef/1.9f/2
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera8 MP8 MP
4K selfie videoNoNo
Battery
Battery capacity6,000 mAh7,200 mAh
Battery typeLi-PoSi/C
Wired charging45 W44 W
Charged in 30 min60%35%
Wireless chargingNoNo
Connectivity
5GNo—
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth5.45.1
NFCYesNo
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
Infrared portYes—
Satellite navigationGLONASS, GALILEOGLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersYesYes
3.5 mm headphone jackYesNo
Fingerprint sensorSideSide
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Software
OS at launchAndroid 16Android 16
PlatformAndroidAndroid
InterfaceXOS 16OriginOS 6
Major OS updates promised3—
To compare: 0up to 4 models
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