vivo Y21e
#2676
Xiaomi Redmi 8A Dual
#2724Category Breakdown
vivo Y21e
Xiaomi Redmi 8A Dual
Performance
78.765.6
Camera
28.428.4
Display
56.567.5
Battery
33.733.7
Build
65.889.8
Connectivity
55.950.8
Audio
8.98.9
Overall
47.046.6
Summary
- The vivo Y21e features a slightly larger 6.51-inch IPS LCD display with a resolution of 720 x 1600 pixels, while the Xiaomi Redmi 8A Dual has a 6.22-inch IPS LCD with a resolution of 720 x 1520 pixels.
- In terms of performance, the Y21e is powered by the more advanced Snapdragon 680 chipset, compared to the Snapdragon 439 in the Redmi 8A Dual, providing better overall efficiency and speed.
- Both phones have a dual-camera setup with a 13 MP main sensor, but the Y21e includes a macro lens, while the Redmi 8A Dual has a depth sensor.
- They both house a 5000 mAh battery with 18W charging, ensuring similar longevity.
- The Y21e runs on Android 11 with Funtouch 12, offering a more recent software experience than the Redmi 8A Dual, which initially launched with Android 9.0 but can be upgraded to Android 10 with MIUI 12.
- Build quality-wise, the Y21e has a glass front with a plastic frame and back, while the Redmi 8A Dual features Gorilla Glass 5 on the front, enhancing its durability.
Side-by-side Specification Comparison
vivo Y21e
Xiaomi Redmi 8A Dual
General
Release Date
2022, January 14
2020, February 11
Announced
2022, January 14
2020, February 11
Description
N/A
N/A
Display
Size
6.51"
6.22"
Type
IPS LCD
IPS LCD, 400 nits (typ)
Resolution
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
720 x 1520 pixels, 19:9 ratio (~270 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
Corning Gorilla Glass 5
Performance
Chipset
Qualcomm SM6225 Snapdragon 680 4G (6 nm)
Qualcomm SDM439 Snapdragon 439 (12 nm)
CPU
Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53)
GPU
Adreno 610
Adreno 505
Memory
64GB 3GB RAM
32GB 2GB RAM, 32GB 3GB RAM, 64GB 3GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC (dedicated slot)
Camera
Main Camera
13 MP, f/2.2, (wide), PDAF2 MP, f/2.4, (macro)
13 MP, f/2.2, (wide), 1/3.1", 1.12µm, PDAF2 MP, f/2.4, (depth)
Main Camera Features
LED flash
LED flash, HDR, panorama
Front Camera
8 MP, f/1.8, (wide)
8 MP, f/2.0, 1/4.0", 1.12µm
Front Camera Features
HDR
HDR
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
1080p@30fps
1080p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
5000 mAh
5000 mAh
Battery Details
5000 mAh
Li-Po 5000 mAh
Charging Details
18W wired2.5W reverse wired
18W wired2.5W reverse wired
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
164.3 x 76.1 x 8 mm (6.47 x 3.00 x 0.31 in)
156.5 x 75.4 x 9.4 mm (6.16 x 2.97 x 0.37 in)
Weight
182 g
188 g
Materials
Glass front, plastic frame, plastic back
Glass front (Gorilla Glass 5), plastic back, plastic frame
Colors
Midnight Blue, Diamond Glow
Sky White, Sea Blue, Midnight Grey
Foldable
✗
✗
SAR
N/A
0.34 W/kg (head) 1.00 W/kg (body)
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 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE
4.2, A2DP, LE
NFC
✗
✗
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS, GALILEO, BDS, QZSS
GPS, GLONASS, BDS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 11, Funtouch 12
Android 9.0 (Pie), upgradable to Android 10, MIUI 12
Fingerprint
✓
✗
Face Unlock
✗
✗
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass
Accelerometer, proximity, compass