Samsung Galaxy A03 vs Samsung Galaxy Z Fold 7
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Foldable phone
Model
Galaxy A03
Samsung Galaxy Z Fold7
Announced
2021, November
2025, July 09
Released
2021, November
2025, July 09
Status
Available
Available
Design
Type
Bar
Folding
Dimensions
164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in)
Unfolded: 158.4 x 143.2 x 4.2 mmFolded: 158.4 x 72.8 x 8.9 mm
Weight
196 g (6.91 oz)
215 g (7.58 oz)
Colors
Black, Blue. Red
Blue Shadow, Silver Shadow, Jet Black, Mint
Protection
-
Glass front (Gorilla Glass Victus Ceramic 2) (folded), plastic front (unfolded), glass back (Gorilla Glass Victus 2), aluminum frame
Network
2G Network
Yes
Yes
3G Network
Yes
Yes
4G Network
Yes
Yes
5G Network
No
Yes
SIM
Nano SIM
Nano SIM
Dual SIM
Yes, Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM and eSIM - International / Dual eSIM with multiple numbers - USA / Dual SIM (Nano-SIM, dual stand-by) - China
Display
Display Type
IPS LCD
Dynamic AMOLED
Size
6.5 inches, 102.0 cm2 (~81.8% screen-to-body ratio)
8.0 inches, 204.2 cm2 (~90.0% screen-to-body ratio)
Resolution
720 x 1600 pixels
1968 x 2184 pixels
Display Colors
16M colors
1 Billion+
Pixel Density
270 ppi density
368 ppi density
Touch Screen
Yes
Yes
Display Protection
-
Glass front (Gorilla Glass Victus Ceramic 2) (folded), plastic front (unfolded), glass back (Gorilla Glass Victus 2), aluminum frame
Features
-
120Hz, HDR10+, 2600 nits (peak)
Secondary Display
-
Dynamic LTPO AMOLED 2X, 120Hz, Corning Gorilla Glass Ceramic 2,6.5 inches, 1080 x 2520 pixels, 422 ppi
Media
FM Radio
Yes
No
Earphone Jack
Yes
No
Camera
Camera Set
Dual Cameras
Triple Cameras
Main Camera
48 MP, f/1.8, (wide), PDAF
200 MP, f/1.7, 24mm (wide), 1/1.3
2nd Camera
2 MP, f/2.4, (depth)
10 MP, f/2.4, 67mm (telephoto), 1.0µm, PDAF, OIS, 3x optical zoom
Camera Video
1080p@30fps
8K@30fps, 4K@60fps, 1080p@60/120/240fps (gyro-EIS), 720p@960fps (gyro-EIS), 10-bit HDR, HDR10+
Flash
LED Flash
LED flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
5 MP, f/2.2
10 MP, f/2.2, 18mm (ultrawide), 1.12µm Cover camera:10 MP, f/2.2, 24mm (wide), 1.12µm
Selfie Video
720p@30fps
4K@30/60fps, 1080p@30/60fps, gyro-EIS
3rd Camera
-
12 MP, f/2.2, 120˚ (ultrawide), 1.4µm, dual pixel PDAF
Features
-
HDR, panorama
Features
-
HDR
Software
OS
Android 11
Android 16, up to 7 major Android upgrades
User Interface
One UI 3.0
One UI 8
Hardware
Chipset
Unspecified
Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm)
CPU
Octa-core (2x1.6 GHz & 6x1.6 GHz)
Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
Unspecified
Adreno 830 (1200 MHz)
RAM
3/4 GB
12/16 GB
Internal Storage
32/64/128 GB
256GB/512GB/1TB storage
Card Slot
Yes microSD, (dedicated slot)
No
Sensors
Fingerprint (side-mounted), accelerometer, proximity
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Connectivity
Bluetooth
5.0, A2DP, LE
5.4, A2DP, LE, aptX HD
Wi-fi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Wi-fi Hotspot
Yes
Yes
USB
USB Type-C 2.0
USB Type-C 3.2, OTG
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
No
Yes
Wireless Charging
-
15W wireless / 4.5W reverse wireless
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA, LTE (CA), 5G
Battery
Battery Type
Li-Ion (Lithium Ion)
Li-Poly (Lithium Polymer)
Capacity
5000 mAh, Battery
4400 mAh, Battery
Placement
Non-removable
Non-removable
Fast Charging
Yes, 15W
25W wired, QC2.0, 50% in 30 min