HTC Butterfly 2 vs HTC Desire 820: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: HTC Butterfly 2 vs HTC Desire 820. The complete information of specifications to decide which to buy.

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Technical data sheets

Basics

HTC Butterfly 2
HTC Butterfly 2
Global · 2GB · 16GB
View datasheet
vs
HTC Desire 820
HTC Desire 820
Global · 2GB · 8GB
View datasheet
vs

Score

Ki Cost-effective
Score
-- Not available -- Not available
Design and Screen score --Design & Materials --Design & Materials
Performance and Hardware score --Performance & Hardware --Performance & Hardware
Camera score --Camera --Camera
Connectivity score -- Connectivity -- Connectivity
Battery score --Battery --Battery

User reviews

User score
--
No user reviews
7.6
14 reviews

Technical specifications of the HTC Butterfly 2 vs HTC Desire 820

Specs where to buy HTC Butterfly 2 HTC Butterfly 2
Global · 2GB · 16GB
stores to buy HTC Desire 820 HTC Desire 820
Global · 2GB · 8GB
Inches 5" 5.5"
Resolution FHD HD
Usable surface 67% useful 67% useful
Aspect Ratio 16:9 16:9
Dimensions 70.2 mm
145.4 mm
9.9 mm
78.7 mm
157.7 mm
7.7 mm
Weight 151 g 155 g
Micro SnapD. 801
Quad-Core
SnapD. 615
Octa-Core
RAM 2 GB RAM 2 GB RAM
Storage 16 GB 8 GB
AnTuTu 44.794
v?
37.215
v?
Battery 2700 mAh 2600 mAh
Main Camera 1
13 Mpx · ƒ/2.0
IMX214 Exmor RS
1
13 Mpx · ƒ/2.2

Selfie Camera SELF 5 Mpx · ƒ/-- SELF 8 Mpx · ƒ/--
Bands
OS Android 4.4 KitKat Android 4.4 KitKat

Brand

Brand HTC HTC
Aliases -- --

Release Date

Release date August 2014,
9 years ago
September 2014,
9 years ago
State Not available Not available
Market Global Global

Design & Materials

Structure

HTC Butterfly 2
HTC Desire 820
HTC Butterfly 2
HTC Desire 820
Size
70.2 mm 145.4 mm 9.9 mm
Print 3D Model
78.7 mm 157.7 mm 7.7 mm
Print 3D Model
Weight 151 g 155 g
Usable surface 67 % 67 %
Materials - -
Resistance IP57 -
Colors
White

Blue

Red
White

Blue

Pink

Gray

Orange

Screen

Diagonal 5" 5.5"
Type LCD IPS LCD IPS
Aspect Ratio 16:9 16:9
Resolution FHD
1080 x 1920 px
HD
720 x 1280 px
Density 441 Pixels per inch 267 Pixels per inch

Others

Others
  • Without Notch
  • Capacitive
  • Multi-touch
  • Without Notch
  • Capacitive
  • Multi-touch

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
--
7.4
Do you think it's a nice phone?
--
7.4
Is it comfortable?
--
7.1
Can you see it well in the sunlight?
--
6.5
Number of reviews
--
14 reviews

Performance & Hardware

Processor

Model Qualcomm Snapdragon 801 MSM8974AC Qualcomm Snapdragon 615 MSM8939
CPU 4x Krait 400 2.5 GHz 4x Cortex-A53 1.7 GHz + 4x Cortex-A53 1.0 GHz
Type Quad-Core Octa-Core
Manufacturing 28 nm 28 nm
64 Bits No Yes

Graphics

GPU Qualcomm Adreno 330 Qualcomm Adreno 405

RAM

RAM 2 GB 2 GB
Type -- --

Storage

Capacity 16 GB 8 GB
Type -- --
SD Slot Yes ,
Independent SD slot
Yes ,
Independent SD slot

Security

Fingerprint No No

Sensors

Sensors
  • Proximity
  • Light sensor
  • Accelerometer
  • Gyroscope
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass

Audio

Audio
-
-

Others

Notifications LED -- --
Cooling system No No
Gaming buttons No No

User reviews

Does it have good sound?
--
7.9
Does it work smoothly in everyday use?
--
7.9
What's your experience been with demanding games?
--
7.0
Number of reviews
--
14 reviews

Camera

Main

No. of cameras Rear camera Rear camera
1
Camera type

Standard

Standard
Resolution 13 Mpx 13 Mpx
Sensor Sony IMX214 Exmor RS Unknown
Type CMOS CMOS BSI
Aperture ƒ/ 2.0 ƒ/ 2.2
ISO -- --
Pixel size 1.12 µm --
Pixel Binning -- --
Sensor size 1/3.06" --

Features

Flash Dual LED LED
Optical Stabilisation No No
Slow Motion Video No,
30 fps
No,
30 fps
Others
  • Digital zoom
  • Autofocus
  • Touch focus
  • Geotagging
  • Panorama
  • Face detection
  • White balance settings
  • ISO settings
  • Digital zoom
  • Autofocus
  • Geotagging
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode

Selfie

SELF
Camera type

Dedicated

Dedicated
Resolution 5 Mpx 8 Mpx
Sensor Unknown Unknown
Type -- --
Aperture ƒ/ -- ƒ/ --
Pixel size -- --
Pixel Binning -- --
Sensor size -- --
Others
--
--

DxOMark Score

DxOMark Score -- --

User reviews

Quality of daytime photos
--
7.9
Quality of nighttime photos
--
6.9
Quality of selfies
--
7.4
Does it have a powerful flash?
--
7.6
Number of reviews
--
14 reviews

Connectivity

Network compatibility

5G -- --
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B8 (900)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B8 (900)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
3G
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B33 (TD 1900)
  • B34 (TD 2000)
2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card

Dual SIM Single Sim Dual Sim Full Active
Type
  • Nano SIM
  • Nano SIM
  • Nano SIM

Wi-Fi

Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct

Bluetooth

Version Bluetooth 4.0 Bluetooth 4.0
Others
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)

Navigation

Navigation
  • GPS
  • A-GPS
  • GLONASS
  • GPS
  • A-GPS
  • GLONASS

USB

USB
  • Charging
  • Mass Storage
  • Charging
  • Mass Storage

SAR

European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

-- 0.373 W/Kg on head
0.323 W/Kg on body
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

-- 0.203 W/Kg on head
0.316 W/Kg on body

Others

Others
  • NFC
  • Audio Jack
  • Computer sync
  • OTA sync
  • Tethering.
  • DLNA
  • Audio Jack
  • Computer sync
  • OTA sync
  • Tethering.
  • DLNA

User reviews

Does it have good coverage for calls?
--
8.4
Quality of the GPS
--
8.2
And the WiFi?
--
8.1
Number of reviews
--
14 reviews

Battery

Battery

Capacity
2700 mAh
2600 mAh
Type Li-Polymer Li-Polymer
Fast charge No No
Others
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
--
  • 0%
    Less than half day
  • 14%
    Less than a day
  • 29%
    One day
  • 57%
    More than one day
  • 0%
    Two days or more
Number of reviews
--
14 reviews

Software

Software

Operating System
  • Android 4.4.2 KitKat
    Android 4.4 KitKat, 10 years ago
  • Android 4.4.2 KitKat
    Android 4.4 KitKat, 10 years ago
Google Services (official) Yes Yes

User reviews

Did it come with preinstalled applications?
--
  • 7%
    It comes with a clean operating system
  • 57%
    It has preinstalled apps but they don't bother me
  • 36%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
--
  • 0%
    Never
  • 31%
    Once a year
  • 69%
    Every six months
  • 0%
    Every two months or less
Number of reviews
--
14 reviews