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Comparing
Samsung Galaxy Z Fold7
Tecno Spark Go 3 Pro
2 of 3 devices
The best value in a row is marked Best
Overview
4
Brand
Samsung
Tecno
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Announced
2025, July 09
2026, August 28
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Released
2025, July 25
2026, September 04
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Availability
Available
Available
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5G
Network
6
Technologyi
GSM / CDMA / HSPA / EVDO / LTE / 5G
GSM / HSPA / LTE
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2G Bandsi
GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900
GSM 850 / 900 / 1800 / 1900
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3G Bandsi
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO
HSDPA 900 / 2100
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4G Bandsi
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41, 66 - International 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71 - USA
LTE
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5G Bandsi
1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 71, 77, 78 SA/NSA/Sub6 - International 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 41, 66, 71, 77, 78, 257, 258, 260, 261 SA/NSA/Sub6/mmWave - USA
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Speedi
HSPA, LTE, 5G
HSPA, LTE
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Body
6
Dimensions
Unfolded: 158.4 x 143.2 x 4.2 mm Folded: 158.4 x 72.8 x 8.9 mm
168.32 x 79.22 x 8.04 mm (6.63 x 3.12 x 0.32 in)
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Weighti
215 g (7.58 oz)
194 g (6.84 oz) Best
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Buildi
Glass front (Gorilla Glass Ceramic 2) (folded), plastic front (unfolded), glass back (Gorilla Glass Victus 2), aluminum frame (Advanced Armor Aluminum)
Glass front, plastic back, plastic frame
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Stylus
S Pen Supported on Inner Screen Only (Cover screen is not compatible)
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SIMi
· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) · Nano-SIM + Nano-SIM + multiple eSIM (max 2 at a time)
Nano-SIM + Nano-SIM
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Protection / IP Ratingi
IP48 dust and water resistant (dust > 1mm; immersible up to 1.5m for 30 min)
IP68 / IP69 dust and water resistance (high pressure water jets; immersible up to 1.5m for 30 min) 1.5-meter drop resistance
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Display
8
Display Typei
Foldable Dynamic LTPO AMOLED 2X
IPS LCD
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Display Sizei
8.0 inches, 204.2 cm2 (~90.0% screen-to-body ratio) Best
6.78 inches, 111.0 cm2 (~85.1% screen-to-body ratio)
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Resolutioni
1968 x 2184 pixels
720 x 1600 pixels, 20:9 ratio
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Pixel Densityi
~368 ppi Best
~259 ppi
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Refresh Ratei
120Hz
120Hz
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Peak Brightnessi
2600 nits (peak) Best
580 nits
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Protectioni
Titanium plate layer for display support
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Display Features
HDR10+
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Cover Display
8
Display Typei
Dynamic LTPO AMOLED 2X
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Display Sizei
6.5 inches
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Resolutioni
1080 x 2520 pixels
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Pixel Densityi
~422 ppi
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Refresh Ratei
120Hz
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Peak Brightnessi
2600 nits
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Protectioni
Corning Gorilla Glass Ceramic 2
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Display Features
HDR10+
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Platform
7
Operating Systemi
Android
Android
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OS Version
16
16
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Update Supporti
Upgradable to Android 17, up to 7 major OS updates, One UI 9
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User Interface
One UI 8, Upgradable to One UI 9
HIOS 16
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Chipseti
Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm)
Unisoc T7250 (12 nm)
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CPUi
Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
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GPUi
Adreno 830 (1200 MHz)
Mali-G57 MP1
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Memory
4
RAM Optionsi
12GB, 16GB
4GB
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Storage Optionsi
256GB / 12GB RAM 512GB / 12GB RAM 1TB / 12GB RAM 1TB / 16GB RAM
64GB / 4GB RAM 128GB / 4GB RAM
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Storage Typei
UFS 4.0
eMMC 5.1
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Card Sloti
No
microSDXC (dedicated slot)
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Main Camera
4
Cameras
Triple camera
Single camera
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Modulesi
200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP, f/2.4, 67mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF Best
13 MP, f/1.85
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Features
LED flash, HDR, panorama
Dual-LED
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Videoi
8K@30fps, 4K@60fps, 1080p@60/120/240fps (gyro-EIS), 10-bit HDR, HDR10+
2K@30fps, 1080p@30fps, 720p@30fps
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Selfie Camera
4
Cameras
Dual camera
Single camera
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Modulesi
10 MP, f/2.2, 18mm (ultrawide), 1/3.0", 1.12µm Cover camera: 10 MP, f/2.2, 24mm (wide), 1/3.0", 1.12µm Best
8 MP
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Features
HDR
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Videoi
4K@30/60fps, 1080p@30/60fps, gyro-EIS
Yes
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Sound
3
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
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Audio Jacki
No
Yes
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Audio Codeci
High-bitrate audio support
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Connectivity & Ports
6
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band
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Bluetoothi
5.4, A2DP, LE, aptX HD
Yes
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GPS / Positioningi
GPS, GALILEO, GLONASS, BDS, QZSS
GPS
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NFCi
Yes
No
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Radio
No
FM Radio
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USBi
USB Type-C 3.2, OTG
USB Type-C, OTG
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Features & Security
4
Fingerprinti
Yes, (side-mounted)
Yes (Side-mounted)
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Face Unlock
Yes, Dual-Screen Capable (Works via both the 10MP cover camera and 10MP inner camera)
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Sensorsi
Accelerometer, gyro, proximity, compass, barometer
Accelerometer
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Other Features
Samsung DeX (desktop experience support) Ultra Wideband (UWB) support
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Battery
5
Battery Typei
Li-Po
Li-Po
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Battery Capacityi
4400 mAh
5200 mAh Best
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Wired Chargingi
25W wired, QC2.0, 50% in 30 min Best
15W
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Wireless Chargingi
15W wireless
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Reverse Charging
4.5W reverse wireless
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Miscellaneous
4
Colours
Blue Shadow, Silver Shadow, Jet Black, Mint
Black, Gray, Orange, Burgundy Red
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Models
SM-F966B, SM-F966B/DS, SM-F966U, SM-F966U1
KO3, KB
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SARi
1.24 W/kg (head)1.36 W/kg (body)
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SAR EUi
1.42 W/kg (head)1.24 W/kg (body)
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