Xiaomi Redmi K30 vs Samsung Galaxy A91

Xiaomi Redmi K30

Xiaomi Redmi K30

December, 2019


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Samsung Galaxy A91

Samsung Galaxy A91

December, 2019


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Xiaomi Redmi K30 vs Samsung Galaxy A91


Xiaomi Redmi K30

Samsung Galaxy A91

Price
EUR: €210EUR: N/A
USD: N/AUSD: N/A
GBP: N/AGBP: N/A
INR: N/AINR: N/A
PKR: N/APKR: N/A
Body
Form Factor
Candybar, TouchscreenCandybar, Touchscreen
Dimensions
165.3 x 76.6 x 8.8 mm (6.51 x 3.02 x 0.35 in)-
Weight
208 g (7.34 oz)-
Build
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Colors
Blue, Red, PurpleWhite, Black
Models
M1912G7BE, M1912G7BCSM-A915F
Display
Type
IPS LCD, 120Hz, HDR10Super AMOLED

Always-on display
Size
6.67 inches, 107.4 cm2 (~84.8% screen-to-body ratio)6.7 inches, 108.4 cm2
Resolution
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
Protection
Corning Gorilla Glass 5
Network
Technology
GSM / CDMA / HSPA / EVDO / LTEGSM / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2 (dual-SIM model only)
3G Bands
HSDPA 850 / 900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Bands
1, 3, 5, 8, 34, 38, 39, 40, 41LTE (unspecified)
5G Bands
5G SA / NSA
Memory
Internal Memory
64GB ROM, 6GB RAM

128GB ROM, 6GB RAM

128GB ROM, 8GB RAM

256GB ROM, 8GB RAM
128GB ROM, 8GB RAM
Storage Type
UFS 2.1
Card Slot
microSDXC (uses shared SIM slot)microSDXC
Connectivity
Speed
HSPA, LTEHSPA 42.2/5.76 Mbps
WLAN
Wi-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
Bluetooth
5.0, A2DP, LE, aptX HD5.0, A2DP, LE
USB
USB Type-C 2.0, OTGUSB Type-C 2.0
Infrared Port
Yes
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDSYes, with A-GPS, GLONASS, GALILEO, BDS
NFC
YesNo
Camera
Main Camera
Primary: 64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF

Secondary: 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm

Third: 2 MP, f/2.4, (macro)

Forth: 2 MP, f/2.4, (depth)
Primary: 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF, OIS

Secondary: 12 MP, f/2.2, 12mm (ultrawide), 1.12µm

Third: 5 MP, f/2.2, (depth)
Camera Features
Dual-LED flash, HDR, panoramaLED flash, panorama, HDR
Video
4K@30fps, 1080p@30/120fps, 720p@960fps, gyro-EIS4K@30fps, 1080p@30/60fps (gyro-EIS), 720p@960fps
Selfie Camera
Primary: 20 MP, f/2.2, 27mm (wide), 1/3.4", 0.8µm

Secondary: 2 MP, f/2.4, 1/5.0", 1.75µm, depth sensor

Features: HDR

Video: 1080p@30fps
32 MP, f/2.2, 25mm (wide), 1/2.8", 0.8µm

Features: HDR

Video: 1080p@30fps
Multimedia
Radio
FM radio, recording
Software
Operating System (OS)
Android OS, v10Android OS, v10
UI
MIUI 11One UI
Hardware
Chipset
Qualcomm SDM730 Snapdragon 730G (8 nm)Qualcomm SM8150 Snapdragon 855 (7 nm)
CPU
Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU
Adreno 618Adreno 640
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
SIM
Hybrid Dual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM)

Dual SIM (Nano-SIM, dual stand-by)
Speakers
Yes

24-bit/192kHz Hi-Res audio
Yes
Audio Jack
3.5 mmNo
Benchmarks
Performance
AnTuTu: 218200 (v7), 272229 (v8)

GeekBench: 7008 (v4.4), 1692 (v5.1)

GFXBench: 15fps (ES 3.1 onscreen)
Battery
Battery Type
Li-Po 4500 mAh, non-removableLi-Po 4500 mAh, non-removable
Charging
27W wired, 100% in 68 min (advertised)45W wired
Additional Features
Features
Samsung DeX (desktop experience support)

ANT+

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