Realme C33 2023
#2590
vivo Y21t
#2344Category Breakdown
Realme C33 2023
vivo Y21t
Performance
62.564.8
Camera
44.344.3
Display
70.570.5
Battery
58.558.5
Build
77.877.8
Overall
60.561.1
Summary
- The Realme C33 2023 and vivo Y21t both feature a plastic build with glass fronts, but the C33 is slightly heavier at 187g compared to the Y21t's 182g.
- Both devices have a 6.5-inch IPS LCD display with a resolution of 720 x 1600 pixels and a 60Hz refresh rate.
- In terms of performance, the vivo Y21t is powered by a more efficient Snapdragon 680 chipset, while the Realme C33 uses the Unisoc Tiger T612.
- The camera systems are similar, with both offering a 50 MP main sensor, but the Y21t includes additional macro and depth sensors, enhancing versatility.
- Both smartphones have a 5000mAh battery, but the Y21t supports faster 18W charging compared to the C33's 10W.
- Finally, the Realme C33 runs on Android 12 with Realme UI S, while the Y21t operates on Android 11 with Funtouch 12.
Side-by-side Specification Comparison
Realme C33 2023
vivo Y21t
General
Release Date
2023, March 14
2022, January 03
Announced
2023, March 14
2022, January 03
Description
N/A
N/A
Display
Size
6.5"
6.51"
Type
IPS LCD, 400 nits (typ)
IPS LCD
Resolution
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Unisoc Tiger T612 (12 nm)
Qualcomm SM6225 Snapdragon 680 4G (6 nm)
CPU
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPU
Mali-G57
Adreno 610
Memory
64GB 4GB RAM, 128GB 4GB RAM
128GB 4GB RAM, 128GB 6GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC (dedicated slot)
Camera
Main Camera
50 MP
50 MP
Main Camera Details
50 MP, (wide), PDAF0.3 MP, f/2.8, (depth)
50 MP, f/1.8, (wide), PDAF2 MP, f/2.4, (macro)2 MP, f/2.4, (depth)
Front Camera
5 MP
8 MP
Front Camera Details
5 MP, f/2.2, 27mm (wide), 1/5.0", 1.12µm
8 MP, f/1.8, (wide)
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
720p@30fps
1080p@30fps
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
5000 mAh
5000 mAh
Battery Details
5000 mAh
5000 mAh
Charging Details
10W wired
18W wired2.5W reverse wired
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
164.2 x 75.7 x 8.3 mm (6.46 x 2.98 x 0.33 in)
164.3 x 76.1 x 8 mm (6.47 x 3.00 x 0.31 in)
Weight
187 g
182 g
Materials
Glass front, plastic frame, plastic back
Glass front, plastic frame, plastic back
Water Resistance
N/A
N/A
Colors
Sandy Gold, Aqua Blue, Night Sea
Midnight Blue, Pearl White
Foldable
✗
✗
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA, LTE
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE
5.0, A2DP, LE
NFC
✗
✗
USB
microUSB 2.0
USB Type-C 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS, GALILEO, BDS
GPS, GLONASS, GALILEO, BDS
Software
Operating System
Android 12, Realme UI S
Android 11, Funtouch 12
OS Version
Android 12, Realme UI S
Android 11, Funtouch 12
Security
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (side-mounted), accelerometer, proximity
Fingerprint (side-mounted), accelerometer, proximity, compass
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes