Samsung Galaxy Z Flip 7 vs Doro 6820 Specs Comparison

Availability

Officially announced
Jul 09, 2025
Prices (MSRP)
12GB/256GB - $1099 | €1199 12GB/512GB - $1219 | €1319

Design

Dimensions
6.56 x 2.96 x 0.26 inches (~0.34 inches with camera bump) 166.7 x 75.2 x 6.5mm (~8.6 mm with camera bump)	4.21 x 2.20 x 0.79 inches 107 x 56 x 20 mm
Folded
33.66 x2.96 x5.22 inches (85.5 x 72.2 x 13.27 mm)
Weight
6.63 oz / 188.0 g	4.13 oz / 117.0 g
Materials
Back: Glass (Corning Gorilla Glass Victus 2) Frame: Aluminum
Resistance
Water, Dust; IP48
Biometrics
Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key
Colors
Blue Shadow, Jetblack, Coralred, Mint

Display

Size
6.9-inch, 88.78% screen-to-body	2.8-inch
Type
Dynamic AMOLED, 120Hz, HDR, 2600 nits	TFT
Resolution
2520x1080px, 21:9 ratio, 397 PPI	320x240px, 143 PPI
Features
Folding inside the device, HDR support, Ambient light sensor, Proximity sensor
Front cover display
4.1 inches 1048 x948 px Super AMOLED 120Hz refresh rate, Scratch-resistant glass (Corning Gorilla Glass Victus 2)

PhoneArena Display Test

Bright Max (20% APL)
1750 (Good)	Untested
Bright Min
0.88 (Excellent)	Untested

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Exynos 2500 S5E9955 (3 nm)	Unisoc UMS9117
Processor
Deca-core 1x3.3GHz Cortex-X925 2x2.7​4GHz Cortex-A725 5x2.3​6GHz Cortex-A725 2x1.8​GHz Cortex-A520	Single core 1000 MHz
GPU
Xclipse 950
Memory
12GB (LPDDR5X)/256GB (UFS 4.0) 12GB/512GB
Storage expansion
not expandable	microSD up to 128 GB
OS
Android (16)	DorOs

PhoneArena Performance Test

GeekBench 6 Single
2177	Untested
GeekBench 6 Multi
7419	Untested
3D Mark High
4137	Untested
3D Mark Low
1980	Untested

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
4300 mAh, Li - Ion	1000 mAh
Charging
Fast charging Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 25.0W Wireless: 10.0W

PhoneArena Battery Tests

Battery Life Estimate

7h 3min

Browsing

18h 58min

Video

9h 32min

Gaming

7h 31min

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Dual camera	Single camera
Main camera
50 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 23 mm Sensor size: 1/1.57" Pixel size: 1.0 μm	2 MP
Second camera
12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/3.2" Pixel size: 1.12 μm
Flash
LED	LED
Video recording
Yes HDR, Continuous autofocus, Picture-taking during video recording
Front
10 MP

PhoneArena Camera Tests

139

Overall

146

Photo

133

Video

N/A

Overall

N/A

Photo

N/A

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.4	5.0
WLAN
Wi-Fi 6,Wi-Fi 7 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C, USB 3.2
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T4
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS
Other
NFC

Multimedia

Headphones
No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Loudspeaker
Features
aptX, aptX-HD

Cellular

5G Bands
n1, n2, n5, n7, n25, n28, n41, n66, n71, n78, n258, n260, n261, SA, NSA, Sub-6, mmWave
LTE Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 66	3, 7, 8, 12, 13, 14, 17, 18, 19, 20
TDD Bands
38, 39, 40, 41, 48	38
3G Bands
1, 4, 5, 8	4, 8
Data Speed
LTE-A Pro Cat 20 (2000/150 Mbit/s)
SIM type
Nano SIM, eSIM	Micro SIM

Discover more

Full Specs Samsung Galaxy Z Flip 7 Specs PA Review Samsung Galaxy Z Flip 7 Review

Full Specs Doro 6820 Specs