Category Breakdown
HTC Desire 820s dual sim
vivo V3Max
Performance
56.066.4
Camera
19.119.1
Display
43.758.9
Battery
22.424.2
Build
0.20.2
Connectivity
44.450.7
Audio
87.68.9
Overall
29.831.2
Summary
- The HTC Desire 820s dual sim features a 5.5-inch IPS LCD display with a resolution of 720 x 1280 pixels, while the vivo V3Max offers a similar-sized display but with a higher resolution of 1080 x 1920 pixels, resulting in better pixel density and clarity.
- In terms of performance, the Desire 820s is powered by a Mediatek MT6752 chipset with 2GB of RAM, whereas the V3Max utilizes a Qualcomm Snapdragon 652 with 4GB of RAM, providing superior processing capabilities.
- Both devices have a 13 MP rear camera and an 8 MP front camera, but the V3Max includes PDAF for faster focusing.
- The battery capacity of the Desire 820s is 2600 mAh, compared to the V3Max's 3000 mAh, and the latter supports 18W fast charging.
- Software-wise, the Desire runs on Android 4.4.4 with Sense UI, while the V3Max operates on Android 5.1 with Funtouch OS, offering a more updated software experience.
Side-by-side Specification Comparison
HTC Desire 820s dual sim
vivo V3Max
General
Release Date
2015
2016
Announced
2015
2016
Description
N/A
N/A
Display
Size
5.5"
5.5"
Type
IPS LCD,
IPS LCD
Resolution
720 x 1280 pixels, 16:9 ratio (~267 ppi density)
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
PPI
720
1080
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6752 (28 nm)
Qualcomm MSM8976 Snapdragon 652 (28 nm)
CPU
Octa-core 1.7 GHz Cortex-A53
Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)
GPU
Mali-T760MP2
Adreno 510
Memory
16GB 2GB RAM
32GB 4GB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDXC (uses shared SIM slot)
Camera
Main Camera
13 MP, AF
13 MP, PDAF
Main Camera Features
LED flash, HDR, panorama
LED flash, panorama, HDR
Front Camera
8 MP
8 MP
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
1080p@30fps
1080p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
2600 mAh
3000 mAh
Battery Details
Li-Po 2600 mAh, non-removable
Li-Ion 3000 mAh, non-removable
Charging Details
N/A
18W wired, QC3, 50% in 30 min
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
157.7 x 78.7 x 7.7 mm (6.21 x 3.10 x 0.30 in)
153.9 x 77.1 x 7.6 mm (6.06 x 3.04 x 0.30 in)
Weight
155 g
168 g
Materials
N/A
N/A
Colors
Marble White, Milkyway Gray, Monarch Orange, Santorini White, Tuxedo Gray
Gold
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Hybrid Dual SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 a/b/g/n, hotspot
Bluetooth
4.0, A2DP
4.1, A2DP, LE
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS
GPS, GLONASS, BDS
Audio
Stereo Speakers
✓
✗
Loudspeaker
Yes, with stereo speakers
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 4.4.4 (KitKat), Sense UI 6
Android 5.1 (Lollipop), Funtouch 2.5
Fingerprint
✗
✓
Face Unlock
✗
✗
Sensors
Accelerometer, proximity, compass
Fingerprint (rear-mounted), accelerometer, gyro, proximity

