Sunsky S21 vs HTC Desire HD

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Comparing the Sunsky S21 vs HTC Desire HD across display, camera and battery to help determine the better smartphone.

Here is the summary of the results:

Display: HTC Desire HD offers a screen size of 4.3 inches, while Sunsky S21 offers 2 inches, making HTC Desire HD the larger display of the two. Both Sunsky S21 and HTC Desire HD feature the same LCD display.


Rear Camera: HTC Desire HD offers a higher rear camera resolution with 8 MP, while Sunsky S21 offers 0.3 MP, making HTC Desire HD better for rear camera photography.


Battery: Sunsky S21 offers a higher battery capacity with 900 mAh, while HTC Desire HD offers 1230 mAh, making Sunsky S21 better for longer battery life.

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Sunsky S21
(Discontinued)
HTC Desire HD
₹30,319
(Discontinued)
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Summary

Release Date

N/A
20 Oct, 2010
N/A

Performance

N/A
N/A
N/A
Snapdragon S2
MediaTek Dimensity 8500 Extreme
N/A
(upto 1 GHz)
Octa Core (upto 3.4 GHz)
N/A
768 MB RAM
12 GB RAM

Display

N/A
N/A
2 inches (5.08 cm)
4.3 inches (10.92 cm)
6.8 inches (17.27 cm)
LCD
LCD
Extreme AMOLED
N/A
480x800 px
1272x2772 px (FHD+)
N/A
N/A
144 Hz Refresh Rate

Rear Camera

N/A
N/A
0.3 MP
Primary Camera
8 MP
Primary Camera
50 MP
Primary Camera
N/A
N/A
50 MP
Ultra-Wide Angle Macro Camera
N/A
N/A
50 MP
Telephoto Camera (upto 3.5x Optical Zoom)

Front Camera

N/A
N/A
N/A
N/A
50 MP

Battery

N/A
N/A
900 mAh
1230 mAh
6500 mAh
N/A
N/A
90W Turbo Charging
N/A
N/A
Wireless Charging

Storage

N/A
1.5 GB
256 GB
N/A
N/A
UFS 4.1

User Ratings

N/A
4.2/5
(4 ratings)
N/A

Compare Prices

Not Available in any store
Not Available in any store
₹44,999

User Feedback

General

Launch Date

N/A
N/A
Jun 04, 2026
(Expected)

Operating System

N/A
Android v2.2 (Froyo)
Android v16

OS Updates

N/A
N/A
3 Year

Security Updates

N/A
N/A
5 Year

Custom UI

N/A
HTC Sense
N/A

Performance

Performance Rating

N/A
N/A
Excellent

Chipset

N/A
Qualcomm Snapdragon S2 MSM8255
MediaTek Dimensity 8500 Extreme

Processor

N/A
1 GHz, Qualcomm Snapdragon
Octa core

3.4 GHz, Single core, Cortex A725 3.2 GHz, Tri core, Cortex A725 2.2 GHz, Quad core, Cortex A725

Architecture (The higher, the better)

N/A
N/A
64 bit

Fabrication (The lower, the better)

N/A
N/A
4 nm

Graphics (GPU)

N/A
Adreno 205
Mali-G720 MP8

RAM

N/A
768 MB
12 GB

RAM Type

N/A
N/A
LPDDR5X

Display

Display Rating

N/A
N/A
Best In Class

Display Type

LCD
LCD
Extreme AMOLED

Screen Size

2 inches  (5.08 cm)
4.3 inches  (10.92 cm)
6.8 inches  (17.27 cm)

Resolution

N/A
480x800 px
1272x2772 px (FHD+)

Peak Brightness

N/A
N/A
5200 nits

Refresh Rate

N/A
N/A
144 Hz

Aspect Ratio

N/A
N/A
19.6:9

Pixel Density

N/A
217 ppi
450 ppi

Screen to Body Ratio (calculated)

N/A
62.86 %
92.08 %

Screen Protection

N/A
Corning Gorilla Glass
Corning Gorilla Glass Glass 7i

Bezel-less Display

N/A
N/A
Yes

HDR 10 / HDR+ Support

N/A
N/A
Yes HDR 10+

Screen to Body Ratio (claimed by the brand)

N/A
N/A
96.8 %

Design

Height

N/A
123 mm
162.7 mm

Width

N/A
68 mm
75.6 mm

Thickness

N/A
11.80 mm
7.19 mm

Weight

N/A
164 grams
190 grams

Build Material

N/A
N/A
Back: Plastic

Water Resistance

N/A
N/A
Yes Water resistant IP68 IP69

Ruggedness

N/A
N/A
Dust proof

Rear Camera

Rear Camera Rating

N/A
N/A
Excellent

Resolution

0.3 MP
Primary Camera
8 MP
Primary Camera
50 MP
Primary Cameraf/1.812 mm focal length LYT 710 2.0µm pixel size
N/A
N/A
50 MP
f/2.0 Ultra-Wide Angle Macro Camera12 mm focal length
N/A
N/A
50 MP
Telephoto Camera81 mm focal length

Autofocus

N/A
Yes
Yes

OIS

N/A
N/A
Yes

Flash

Yes
Yes Dual LED Flash
Yes LED Flash

Image Resolution

N/A
3264 x 2448 Pixels
N/A

Shooting Modes

N/A
N/A
Continuous Shooting
High Dynamic Range mode (HDR)
Macro Mode

Camera Features

N/A
Digital Zoom
Face detection
Digital Zoom
Optical Zoom
Face detection
Filters

Video Recording

N/A
720x480 @ 30 fps
4k @30/60 fps
Full HD @30/60/120/240 fps

Video Recording Features

N/A
N/A
Dual Video Recording
Slow Motion
Video HDR
Macro Video
Audio Zoom

Front Camera

Front Camera Rating

N/A
N/A
Best In Class

Resolution

N/A
N/A
50 MP
f/1.9 Primary Camera

Autofocus

N/A
N/A
Yes

Flash

N/A
N/A
Yes Screen flash

Video Recording

N/A
N/A
4k @30/60 fps

Battery

Battery Rating

N/A
N/A
Excellent

Capacity

900 mAh
1230 mAh
6500 mAh

Battery Type

Li-ion
Li-ion
Silicon Carbon

TalkTime

N/A
Up to 5.5 Hours(3G) / Up to 9.25 Hours(2G)
N/A

Quick Charging

N/A
N/A
Yes 90W Turbo Charging

Wireless Charging

N/A
N/A
Yes 15W Wireless Charging

Wireless Reverse Charging

N/A
N/A
Yes 5W Wireless Reverse Charging

Reverse Charging

N/A
N/A
Yes 5W Wired Reverse Charging

Storage

Internal Storage

N/A
1.5 GB
256 GB

Storage Type

N/A
N/A
UFS 4.1

Expandable Storage

Yes Up to 2 GB
Yes Up to 32 GB
No

Network & Connectivity

SIM Slot(s)

Single SIM
Single SIM
Dual SIM

SIM Type

N/A
N/A
SIM1: Nano SIM2: Nano

Network Support

5G Not Supported
5G Not Supported
5G 4G

VoLTE

N/A
N/A
No

SIM 1

N/A
N/A
5G Bands:
FDD N1 / N2 / N3 / N5 / N8 / N12 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78
N/A
N/A
4G Bands:
TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 3500(band 42)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)
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SIM 2

N/A
N/A
5G Bands:
FDD N1 / N2 / N3 / N5 / N8 / N12 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78
N/A
N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 3500(band 42) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 12) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 1700(band 66)
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Wi-Fi

No
Yes Wi-Fi 4 (802.11 b/g/n)
Yes Wi-Fi 6E (802.11 a/b/g/n/ac/ax) 6GHz

Wi-Fi Features

N/A
Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes
Yes v2.1
Yes v5.4

GPS

N/A
Yes with A-GPS
Yes with Glonass

NFC

N/A
N/A
Yes

IR Blaster

N/A
N/A
No

Multimedia

Stereo Speakers

N/A
N/A
Yes

Audio Jack

N/A
3.5 mm
USB Type-C

Audio Features

N/A
Dolby Mobile SRS Sound
Dolby Atmos

Music

Yes Music Formats: Yes MP3 player
N/A
N/A

Sensors

Fingerprint Sensor

N/A
N/A
Yes

Fingerprint Sensor Position

N/A
N/A
On-screen

Other Sensors

N/A
Light sensor Proximity sensor Accelerometer Compass
Light sensor Proximity sensor Accelerometer Gyroscope

Java

Yes
N/A
N/A

Browser

Yes
N/A
N/A

Phone Book

500 Entries
N/A
N/A

Other Facilities

Touch Screen Mobile Tracker Clock Alarm Organizer.
N/A
N/A

Compare Prices

Not Available in any store
Not Available in any store
₹44,999