Home Phone comparison Infinix Hot 40 and Vivo iQOO 15R - Which is better?

Infinix Hot 40 vs Vivo iQOO 15R

48 out 100
Infinix Hot 40
VS
88 out 100
Vivo iQOO 15R
Infinix Hot 40
Vivo iQOO 15R

Compared 2 smartphones : Infinix Hot 40 Manufactured in December, 2023, with display 6.78 with chipsetMediatek Helio G88, vs Vivo iQOO 15R, Manufactured in March, 2026 with chipsetQualcomm Snapdragon 8 Gen 5. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Infinix Hot 40
  • Larger display: 6.78in
  • Lighter design: 196g vs 202g
Reasons to choose Vivo iQOO 15R
  • Higher pixel density: 459ppi
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 7600mAh vs 5000mAh
  • Newer Bluetooth version: 6.0 vs 5
  • Supports DisplayPort
  • Infrared port

Versions

Available versions and configurations
Memory Options - 8/128 GB
- 8/256 GB		 - 8/256 GB
- 12/256 GB
- 12/512 GB

Review

Key Specs Infinix Hot 40 and Vivo iQOO 15R
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Infinix Hot 40
vs
Vivo iQOO 15R

Display

Display quality comparison
Type IPS LCD AMOLED
Size 6.78 in 6.59 in
Resolution 1080x2460 pixels 1260x2750 pixels
Aspect ratio 21:9 19.5:9
Pixel density 396 ppi 459 ppi
Refresh rate 90 Hz 144 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max brightness 500 nits n/a
HDR support No Yes, HDR10+
Screen-to-body ratio 83.1 % 90.8 %
Features DCI-P3 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 168.6 mm (6.64 in) 157.61 mm (6.21 in)
Width 76.6 mm (3.02 in) 74.42 mm (2.93 in)
Thickness 8.3 mm (0.33 in) 7.9 mm (0.31 in)
Weight 196 g (6.91 oz) 202 g (7.13 oz)
Water resistance n/a IP69
Cooling system n/a Vapor chamber
Back panel Plastic Plastic
Frame Plastic Metal
Colors - Black
- Gold
- Blue
- Green		 - Black
- Silver
Fingerprint sensor Yes In-Button Yes, In-Display
Screen-to-body ratio
Infinix Hot 40
83.1 %
Vivo iQOO 15R
90.8 %

Performance

Testing Infinix Hot 40 and Vivo iQOO 15R In benchmarks
Processor
Chipset Mediatek Helio G88 Qualcomm Snapdragon 8 Gen 5
Max Frequency 2000 MHz 3000 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/1.8 (Cortex-A55)
- 2/2 (Cortex-A75)		 6/3.32 ()
Process TSMC TSMC
Transistor Size 12 nm 3 nm
Neural Processor MediaTek APU Hexagon
Graphics Mali-G52 MP2 Adreno 829
GPU Cores 48 1024
GPU Frequency 1000 MHz 1200 MHz
FLOPS 96 GFLOPS 2457.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Infinix Hot 40
428
Vivo iQOO 15R
2698
Geekbench 6 (Multi-Core)
Infinix Hot 40
1342
Vivo iQOO 15R
8830
Geekbench 6 (Single-Core)4282698
Geekbench 6 (Multi-Core)13428830
Geekbench Compute (GPU)n/a21113
Sources: Geekbench v6 [Vivo iQOO 15R]
AnTuTu 10
AnTuTu 10
Infinix Hot 40
267765
Vivo iQOO 15R
3272562
CPU828131018344
GPU41201997845
Memory68082433367
UX75669823006
NanoReview Score2677653272562

Memory

RAM
RAM Size 8 GB 8 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 1800 MHz n/a
Channels 2 4
Storage
Storage Capacity- 128 GB
- 256 GB		256 GB
Storage TypeeMMC 5.1UFS 4.1
Memory CardMicroSDNo

Software

OS Android 13 Android 16
UI Skin XOS 13.5 OriginOS 6

Battery

Volume 5000 mAh 7600 mAh
Max Charging Power 33 W 100 W
Battery Type n/a Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging Yes Yes
Fast Charging Yes (75% in 35 min) Yes (46% in 30 min)
Full Charge Time 1:37 h 1:04 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 4208x3120 pixels 8192x6144 pixels
Zoom Digital Digital
Flash Quad LED LED
Stabilization Digital Optical
8K Recording No No
4K Recording No Yes (Up to 60 fps)
1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
Lenses count Standard: 50 MP
Macro: 2 MP
Standard: 0.08 MP		 Standard: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.6f/1.8
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Ultra-wide lens
Matrixn/a8 MP
Aperturen/af/2.2
Focal lengthn/a15 mm
Sensor sizen/a1/4.0 (0.25)
Stabilizationn/aDigital

Front camera

Matrix 32 MP 32 MP
Aperture f/2.2 f/2.2
Autofocus No No
Stabilization No Digital
Video resolution 1080p (Full HD) at 30 fps 2160p (4K) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5 6.0
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort n/a Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G Bandsn/aGSM 850/900/1800MHz
3G Bandsn/aWCDMA B1/B5/B6/B8/B19
LTE Bands*n/aLTE (B1/B3/B4/B5/B7/B8/B18/B19/B20/B26/B28/B32/B71)
LTE category7n/a
5G SupportNoYes

Sound

Speakers Stereo n/a
3.5 mm Jack Yes No
FM Radio Yes No
Dolby Atmos No n/a

Other

Class Budget Mid-range
Announced December, 2023 yr February, 2026 yr
Release Date December, 2023 yr March, 2026 yr
Launch Price ($) 110 n/a
MSRP ($) n/a 495
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 33 W Yes, 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Vivo iQOO 15R the clear winner in this comparison.

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