Xiaomi Mi 2S vs Realme 16
Product
Price
299 USD
299 USD
Status
Discontinued
Available
Brand
Xiaomi Mobiles
Realme Mobiles
Model No
Mi 2S
RMX5171
Launch Date
2013, April 11
2026, January 29
Technology
GSM / HSPA
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 1900 / 2100 Speed,HSPA 42.2/5.76 Mbps
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
Speed
HSPA 42.2/5.76 Mbps
HSPA, LTE, 5G
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 40, 41, 66
5G bands
1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA
Dimensions
126 x 62 x 10.2 mm (4.96 x 2.44 x 0.40 in)
158.3 x 75.1 x 8.1 mm (6.23 x 2.96 x 0.32 in)
Weight
145 g (5.11 oz)
183 g (6.46 oz)
SIM
Mini-SIM
Nano-SIM + Nano-SIM
Colors
Black/white, black/blue, black/yellow, black/green, black/pink
White Swan, Black Cloud
Build
Glass front (AGC DT-Star D+), plastic frame, plastic back
AGC DT-Star D+
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 0.5m for 60 days)
Type
IPS LCD capacitive touchscreen, 16M colors
AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR, 1000 nits (typ), 1400 nits (HBM), 4500 nits (peak)
Size
4.3 inches, 51.0 cm2 (~65.2% screen-to-body ratio)
6.57 inches, 105.0 cm2 (~88.3% screen-to-body ratio)
Resolution
720 x 1280 pixels, 16:9 ratio (~342 ppi density)
1080 x 2372 pixels (~397 ppi density)
OS
Android 4.1 (Jelly Bean), upgradable to 4.4.4 (KitKat), MIUI 5
Android 16, Realme UI 7.0
Chipset
Qualcomm APQ8064 Snapdragon S4 Pro
Mediatek Dimensity 6400 Turbo (6 nm)
CPU
Quad-core 1.7 GHz Krait 300
Octa-core (2x2.5 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 320
Mali-G57 MC2
RAM
2GB
8GB/12GB
Storage
16GB/32GB
256GB
UFS 2.2
Card Slot
No
Lens 1
8 MP, f/2.2 (16 GB version)
50 MP, f/1.8, 26mm (wide), 1/2.93", 0.60µm, PDAF
Lens 2
13 MP, f/2.2, AF (32 GB version)
Auxiliary lens
Features
LED flash, HDR
Laser AF, color spectrum sensor, LED flash, HDR, panorama, selfie mirror
Video
1080p@30fps, 720p@90fps, HDR
1080p@30fps, gyro-EIS
Lens 1
2 MP
50 MP, f/2.4, 23mm (wide)
Video
1080p@30fps
1080p@30/60fps
Features
Panorama
Capacity
Li-Ion 2000 mAh, removable
Si/C Li-Ion 7000 mAh
Talk Time
Up to 15 h (3G)
Charging
60W wired, 45W PPS, 13.5W PD2.0
Reverse wired
Sensors
Accelerometer, gyro, proximity, compass
Fingerprint (under display, ultrasonic), accelerometer, gyro, compass, proximity
Loudspeaker
Yes
Yes
3.5mm jack
Yes
WLAN
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac dual-band
Bluetooth
4.0, A2DP
5.3, A2DP, LE, aptX HD, LHDC
GPS
Yes, with A-GPS, GLONASS
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
No
Yes
Radio
FM radio
Unspecified
USB
microUSB 2.0 (MHL TV-out), USB On-The-Go
USB Type-C 2.0, OTG