Samsung Z3 Corporate vs Tecno Spark 40 Pro Plus
Product
Price
209 USD
210 USD
Status
Discontinued
Available
Brand
Samsung Mobile
Tecno Mobiles
Model No
Z3 Corporate
KM7
Launch Date
2015, October 21
2025, July 07
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
LTE 800 / 850 / 900 / 1800 / 2100 / 2600
1, 2, 3, 4, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA, LTE
Dimensions
141.5 x 69.9 x 7.9 mm (5.57 x 2.75 x 0.31 in)
163.9 x 75.8 x 6.5 mm (6.45 x 2.98 x 0.26 in)
SIM
Hybrid Dual SIM (Micro-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Black, Silver, Gold
Nebula Black, Aurora White, Moon Titanium, Tundra Green
Weight
160.4 g (5.64 oz)
Build
Glass front (Gorilla Glass 7i), plastic back, plastic frame
IP64 dust tight and water resistant (water splashes)
Drop resistant up to 1.5m
Type
Super AMOLED capacitive touchscreen, 16M colors
AMOLED, 1B colors, 144Hz, 1600 nits (HBM), 4500 nits (peak)
Size
5.0 inches, 68.9 cm2 (~69.7% screen-to-body ratio)
6.78 inches, 111.0 cm2 (~89.3% screen-to-body ratio)
Resolution
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
1224 x 2720 pixels, 20:9 ratio (~440 ppi density)
OS
Tizen 2.4
Android 15, up to 3 major Android upgrades, HIOS 15
Chipset
Qualcomm MSM8916 Snapdragon 410 (28 nm)
Mediatek Helio G200 (6 nm)
CPU
Quad-core 1.2 GHz Cortex-A53
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 306
Mali-G57 MC2 (1.1GHz)
RAM
1GB
8GB
Storage
8GB
128GB/256GB
Card Slot
microSDXC (uses shared SIM slot)
Lens 1
8 MP, f/2.2, AF
50 MP, f/1.6, (wide), 1/2.8", 0.64µm, PDAF
Auxiliary lens
Features
LED flash, panorama, HDR
Dual-LED flash, HDR
Video
1080p@30fps
1440p@30fps, 1080p@30fps, gyro-EIS
Lens 1
5 MP, f/2.2
13 MP, f/2.2, (wide), 1/3.1", 1.12µm
Features
Dual-LED flash
Video
1080p@30fps
Capacity
Li-Ion 2600 mAh, removable
5200 mAh
Charging
45W wired, 100% in 55 min
30W wireless
5W reverse wireless
10W reverse wired
Bypass charging
Sensors
Accelerometer, proximity
MP4/H.264 player
MP3/WAV/AAC/Flac player
Photo viewer
Document viewer
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
Yes
No
24-bit/192kHz Hi-Res & Hi-Res Wireless audio
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
4.1, A2DP, LE
5.3, A2DP, LE
GPS
Yes, with A-GPS, GLONASS
Yes
Radio
FM radio
FM radio
USB
microUSB 2.0, USB On-The-Go
USB Type-C 2.0, OTG
NFC
Yes (market/region dependent)