Infinix S4
#3738
Lenovo K12
#2802Category Breakdown
Infinix S4
Lenovo K12
Performance
62.764.8
Camera
19.128.4
Display
56.556.5
Battery
28.128.1
Build
67.965.8
Connectivity
51.351.4
Audio
8.98.9
Overall
38.846.0
Summary
- The Infinix S4 features a 6.2-inch IPS LCD display with a resolution of 720 x 1520 pixels, while the Lenovo K12 has a slightly larger 6.5-inch IPS LCD with a resolution of 720 x 1600 pixels.
- In terms of performance, the S4 is powered by the Mediatek Helio P22 chipset, whereas the K12 uses the Helio G25, which offers a slightly different CPU configuration.
- The camera setup on the K12 is significantly better, with a 48 MP main sensor compared to the S4's 13 MP, although the S4 has a higher resolution selfie camera at 32 MP versus the K12's 5 MP.
- Both phones have a 4000 mAh battery, but the K12 supports 10W charging, while the S4 does not support fast charging.
- In terms of software, the S4 runs on Android 9.0, while the K12 is equipped with Android 10, indicating a more updated software experience.
- Build quality is similar, with both featuring glass fronts and plastic backs, but the K12 is slightly heavier.
Side-by-side Specification Comparison
Infinix S4
Lenovo K12
General
Release Date
2019
N/A
Announced
2019
N/A
Description
N/A
Unofficial preliminary specifications
Display
Size
6.2"
6.5"
Type
IPS LCD
IPS LCD
Resolution
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6762 Helio P22 (12 nm)
Mediatek MT6762G Helio G25 (12 nm)
CPU
Octa-core 2.0 GHz Cortex-A53
Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
GPU
PowerVR GE8320
PowerVR GE8320
Memory
32GB 3GB RAM, 64GB 6GB RAM
32GB 2GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC (uses shared SIM slot)
Camera
Main Camera
13 MP, PDAF8 MP2 MP
48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF2 MP, f/2.4, (macro)
Main Camera Features
Quad-LED flash, panorama, HDR
LED flash, HDR, panorama
Front Camera
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
5 MP, f/2.2
Front Camera Features
N/A
HDR
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
1080p@30fps
1080p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
4000 mAh
4000 mAh
Battery Details
4000 mAh, non-removable
Li-Po 4000 mAh
Charging Details
N/A
10W wired
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
156 x 75 x 7.9 mm (6.14 x 2.95 x 0.31 in)
164.9 x 75.7 x 8.9 mm (6.49 x 2.98 x 0.35 in)
Weight
154 g
180 g
Materials
Glass front, plastic back, plastic frame
Glass front, plastic frame, plastic back
Colors
Space gray, nebula blue, twilight purple
Mineral Gray, Aqua Blue
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi 802.11 b/g/n
Bluetooth
5.0, A2DP, LE
5.0, A2DP, LE
NFC
✗
✗
USB
microUSB 2.0, OTG
USB Type-C 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS, GLONASS, GALILEO
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 9.0 (Pie)
Android 10
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Fingerprint (rear-mounted), accelerometer, proximity