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Comparing
Samsung Galaxy A36
Tecno Spark Go 3
2 of 2 devices
The best value in a row is marked Best
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Overview
4
Brand
Samsung
Tecno
Announced
2025, March 2
2026, January 16
Released
2025, March 10
2026, January 23
Availability
Available
Available
5G
Network
6
Technologyi
GSM / HSPA / LTE / 5G
GSM / HSPA / LTE
2G Bandsi
GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900
3G Bandsi
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 900 / 2100
4G Bandsi
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66 - International 1, 2, 3, 4, 5, 7, 12, 13, 14, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71 - USA
LTE
5G Bandsi
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 - International 2, 5, 25, 41, 66, 71, 77, 78 SA/NSA/Sub6/mmWave - USA
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Speedi
HSPA, LTE, 5G
HSPA, LTE
Body
6
Dimensions
162.9 x 78.2 x 7.4 mm (6.41 x 3.08 x 0.29 in)
167.7 x 77.8 x 8.1 mm (6.60 x 3.06 x 0.32 in)
Weighti
195 g (6.88 oz)
182.6 g (6.42 oz) Best
Buildi
Glass front (Gorilla Glass Victus+), plastic frame, glass back (Gorilla Glass Victus+)
Glass front, plastic back, plastic frame
Stylus
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No
SIMi
· Nano-SIM + eSIM · Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Nano-SIM + Nano-SIM
Protection / IP Ratingi
IP67 dust and water resistant (up to 1m for 30 min)
IP64 dust tight and water resistant (water splashes) Drop resistant up to 1.2m
Display
8
Display Typei
Super AMOLED
IPS LCD
Display Sizei
6.7 inches, 110.2 cm2 (~86.5% screen-to-body ratio)
6.74 inches, 109.7 cm2 (~84.1% screen-to-body ratio) Best
Resolutioni
1080 x 2340 pixels, 19.5:9 ratio
720 x 1600 pixels, 20:9 ratio
Pixel Densityi
~385 ppi Best
~260 ppi
Refresh Ratei
120Hz
120Hz
Peak Brightnessi
1,200 nits (HBM), 1900 nits (peak) Best
580 nits
Protectioni
Corning Gorilla Glass Victus+
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Display Features
Vision Booster
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Platform
7
Operating Systemi
Android
Android
OS Version
15
15
Update Supporti
Up to 6 Android upgrades and 6 years of security updates
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User Interface
One UI 7.0, Upgradable to One UI 9
HIOS 15
Chipseti
Qualcomm Snapdragon 6 Gen 3 (4 nm)
Unisoc T7250 (12 nm)
CPUi
Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPUi
Adreno 710
Mali-G57 MP1
Memory
4
RAM Optionsi
6GB, 8GB
4GB
Storage Optionsi
128GB / 6GB RAM 128GB / 8GB RAM 256GB / 6GB RAM 256GB / 8GB RAM 256GB / 12GB RAM
64GB 4GB RAM 128GB 4GB RAM
Storage Typei
UFS 2.2
eMMC 5.1
Card Sloti
No
microSDXC (dedicated slot)
Main Camera
4
Cameras
Triple camera
Single camera
Modulesi
50 MP, f/1.8, (wide), 1/1.96", 0.8µm, PDAF, OIS 8 MP, f/2.2, 123˚, (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (macro) Best
13 MP, f/1.85
Features
LED flash, up to 10x digital zoom HDR, Panorama
Dual-LED
Videoi
4K@30fps, 1080p@30/60fps, gyro-EIS
2K@30fps, 1080p@30fps, 720p@30fps
Selfie Camera
3
Cameras
Single camera
Single camera
Modulesi
12 MP, f/2.2 (wide) Best
8 MP
Videoi
4K@30fps, 1080p@30fps, 10-bit HDR
Yes
Sound
2
Loudspeaker
Yes, stereo speakers
Yes, with stereo speakers
Audio Jacki
No (USB Type-C audio)
Yes
Connectivity & Ports
7
WLAN
Wi-Fi 802.11 a/b/g/n/ac/ax (Wi-Fi 6), dual-band, Wi-FI Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetoothi
5.4, A2DP, LE
Yes
GPS / Positioningi
GPS, GLONASS, BeiDou, Galileo, QZSS
GPS
NFCi
Yes (market dependent)
No
Radio
No
FM Radio
USBi
USB Type-C 2.0, OTG
USB Type-C, OTG
Other Port
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Infrared Port
Features & Security
4
Fingerprinti
Yes, (under display, optical)
Yes (side-mounted)
Face Unlock
Yes
Yes (2D face unlock)
Sensorsi
Accelerometer, gyro, compass, light sensor, Virtual proximity sensing
Accelerometer
Other Features
Awesome Intelligence (AI features) Samsung Knox
Drop resistant up to 1.2m
Battery
4
Battery Typei
Li-Ion
Li-Po
Battery Capacityi
5000 mAh
5000 mAh
Wired Chargingi
45W wired, 66% in 30 min, 100% in 68 min Best
15W
Wireless Chargingi
No
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Miscellaneous
4
Colours
Awesome Black, Awesome White, Awesome Lavender, Awesome Lime
Titanium Grey, Ink Black, Galaxy Blue, Aurora Purple
Models
SM-A366E, SM-A366E/DS, SM-A366B, SM-A366B/DS, SM-A366U, SM-A366U1, SM-A366W
KN3
SARi
1.07 W/kg (head)
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SAR EUi
0.53 W/kg (head) 1.29 W/kg (body)
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