General Features |
| SIM Support
|
Nano-SIM , Dual Sim
|
Nano-SIM
|
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
|
Hybrid Dual SIM (Nano-SIM, dual stand-by)
|
Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
|
Dual SIM (Nano-SIM, dual stand-by)
|
Dual SIM (Nano-SIM, dual stand-by)
|
|
Dual SIM (Nano-SIM, dual stand-by)
|
| Phone Dimensions
|
6.18x 2.99x 0.31in
|
5.69 x 2.74 x 0.38 in
|
5.65 x 2.81 x 0.37 in
|
5.98 x 2.93 x 0.26 in
|
6.06 x 2.95 x 0.27 in
|
165.4 x 76.4 x 8.8 mm
|
6.47 x 2.95 x 0.35 in
|
|
N/A
|
| Phone Weight
|
148 g
|
157 g
|
161 g
|
145 g
|
169 g
|
183 g
|
195 g
|
|
N/A
|
| Operating System
|
X OS 5.0 (Android 9.0 Pie);
|
Android 5.0 (Lollipop), upgradable to 7.0 (Nougat)
|
Android 7.1.1 (Nougat), planned upgrade to Android 8.1 (Oreo)
|
Android 5.1 (Lollipop)
|
Android 7.0 (Nougat)
|
Android 10 (Go edition)
|
Android 10.0; realme UI 1.0
|
|
Android 13
|
| Release Date
|
|
2015, March
|
2017, October
|
2016, March
|
2017, May
|
2021-08-20
|
2022-02-19
|
|
2023-11-09
|
Display |
| Screen Size
|
6.21inches
|
5.0 inches
|
5.0 inches
|
5.5 inches
|
5.5 inches
|
6.6 inches
|
6.5 inches
|
|
6.6 Inches
|
| Screen Resolution
|
720 x 1520 pixels
|
1080 x 1920 pixels
|
720 x 1280 pixels
|
1080 x 1920 pixels
|
1080 x 1920 pixels
|
720 x 1600 pixels
|
720 x 1600 pixels
|
|
720 x 1612 Pixels
|
| Screen Type
|
IPS Capacitive, Multi-touch
|
Super LCD3 capacitive touchscreen, 16M colors
|
LTPS IPS LCD capacitive touchscreen, 16M colors
|
AMOLED capacitive touchscreen, 16M colors
|
LTPS IPS LCD capacitive touchscreen, 16M colors
|
IPS LCD capacitive touchscreen, 16M colors
|
IPS LCD capacitive touchscreen, 16M colors
|
|
IPS LCD, 90Hz, 500 nits (peak)
|
| Screen Protection
|
Capacitive, Multi-touch
|
Corning Gorilla Glass 3
|
Corning Gorilla Glass 3
|
Corning Gorilla Glass 4
|
|
No
|
Corning Gorilla Glass 3
|
|
N/A
|
Memory |
| Internal Memory
|
32 GB
|
32 GB
|
8 GB
|
64 GB
|
64/128 GB
|
32/64 GB
|
32GB
|
|
64 GB
|
| RAM
|
2 GB RAM
|
3 GB RAM
|
1 GB RAM
|
4 GB RAM
|
4 GB RAM
|
2/3 GB
|
32GB 3GB RAM 64GB 4GB RAM
|
|
3 GB
|
| Card Slot
|
microSD, microSDHC, microSDXC
|
microSD, up to 256 GB (dedicated slot)
|
microSD, up to 128 GB (dedicated slot)
|
microSD, up to 256 GB (uses SIM 2 slot)
|
microSD, up to 256 GB (uses SIM 2 slot) - dual SIM model only
|
Yes
|
microSDXC (dedicated slot)
|
|
microSDXC (dedicated slot)
|
Performance |
| Processor
|
ARM Cortex-A53
|
Octa-core (4x1.5 GHz Cortex-A53 & 4x2.0 GHz Cortex-A57)
|
Quad-core 1.3 GHz Cortex-A7
|
Octa-core (4x2.0 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
|
Octa-core (4x2.36 GHz Cortex-A53 & 4x1.7 GHz Cortex-A53)
|
Mediatek MT6761D Helio A20
|
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
|
|
Unisoc T606
|
| GPU
|
PowerVR GE8300
|
Adreno 430
|
Adreno 304
|
Mali-T860MP2
|
Mali-T830 MP2
|
PowerVR GE8320
|
Mali-G52 2EEMC2
|
|
Mali-G57 MP1
|
Battery |
| Type
|
Non-removable Li-Polymer 3500 mAh
|
Non-removable Li-Po 2840 mAh battery
|
Non-removable Li-Ion 4100 mAh battery
|
Non-removable Li-Po 2850 mAh battery
|
Non-removable Li-Po 3340 mAh battery
|
Li-Po 5000 mAh, non-removable
|
Non-removable Li-Po 5000 mAh battery
|
|
5000 mAh
|
Camera |
| Front Camera
|
8 MP
|
4 MP
|
5 MP
|
16 MP
|
20 MP
|
8 MP
|
5 MP
|
|
8 MP
|
| Front Flash Light
|
No
|
No
|
|
|
|
Yes
|
No
|
|
Yes
|
| Front Video Recording
|
2 MP
|
1080p@30fps
|
No
|
No
|
No
|
1080p@30fps
|
1080p@30fps
|
|
Yes
|
| Back Flash Light
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Yes
|
| Back Camera
|
13 MP
|
20 MP
|
8 MP
|
13 MP
|
12
|
13 MP
|
13 MP
|
|
13 MP Dual
|
| Back Video Recording
|
0 MP
|
2160p@30fps, 1080p@60fps, 720p@120fps, HDR, stereo sound rec.
|
720p@30fps
|
1080p@30fps
|
1080p@30fps
|
1080p@30fps
|
1080p@30fps
|
|
1080p@30fps
|
Connectivity |
| Bluetooth
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Yes
|
| 3G
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Yes
|
| 4G/LTE
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Yes
|
| Radio
|
Yes
|
Stereo FM radio, RDS
|
FM radio with RDS
|
No
|
No
|
FM radio
|
FM radio
|
|
FM radio
|
| WiFi
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Yes
|
| NFC
|
No
|
Yes
|
|
|
|
No
|
No
|
|
No
|
| 5G
|
|
|
|
|
|
No
|
|
|
No
|