Phone Comparison - Tecno Spark 20 vs Samsung Galaxy A35 vs Xiaomi Poco X7 Pro

Price Comparison (India) - -

general General Info

Manufacturer Tecno Samsung Xiaomi
Announced December 2023 March 2024 January 2025
Status Coming Soon - December 2023 Coming Soon - March 2024 Available - January 2025
Price - - Rs. 27,999 ($0.00) [Similarly Priced]
Colors Gravity Black, Cyber White, Neon Gold, Magic Skin 2.0 (Blue) Black; other colors Black/Yellow, White, Green, Red (Iron Man Edition)
Form Factor Candybar Candybar Candybar
Dimension 163.7 x 75.6 x 8.5 mm
(6.44 x 2.98 x 0.33 in)
161.7 x 78 x 8.2 mm
(6.37 x 3.07 x 0.32 in)
160.8 x 75.2 x 8.3 mm
(6.33 x 2.96 x 0.33 in)
Weight - 209 g (7.37 oz) 195 g or 198 g (6.88 oz or 6.98 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) Nano-SIM + Nano-SIM
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE LTE 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66
5G Network - SA/NSA/Sub6 1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA/Sub6
SAR EU - W/kg (head)
- W/kg (body)
0.44 W/kg (head)
0.92 W/kg (body)
- W/kg (head)
- W/kg (body)
Messaging
Build Features - Fingerprint Sensor (side-mounted)
IP53, dust and splash resistant
- Fingerprint Sensor (under display, optical)
IP67 dust/water resistant (up to 1m for 30 min)
- Fingerprint Sensor (under display, optical)
IP68 dust/water resistant (up to 1.5m for 30 min) - Global
IP68 dust/water resistant (up to 2m for 24 hours) - India
IP69 (market/region dependent)

hardware Hardware and OS

OS Android 13 Android 14 Android 15
User Interface - One UI 6.1 HyperOS 2
Processor Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55), Mediatek MT6769Z Helio G85 (12nm) Octa-core (4x2.4 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55), Exynos 1380 (5 nm) Octa-core (1x3.25 GHz Cortex-A725 & 3x3.0 GHz Cortex-A725 & 4x2.1 GHz Cortex-A725), Mediatek Dimensity 8400 Ultra (4 nm)
GPU Mali-G52 MC2 Mali-G68 MP5 Mali-G720 MC7
RAM 8 GB 8 GB 12 GB
Internal Memory 256 GB 256 GB 512 GB
External Memory microSDXC microSDXC (uses shared SIM slot) No

display Display

Type FHD+ IPS LCD Screen
90Hz Refresh Rate
FHD+ Super AMOLED Screen
120Hz Refresh Rate
500 Nits, Corning Gorilla Glass Victus
FHD+ AMOLED Screen
120Hz Refresh Rate, Dolby Vision, HDR10+
1400 Nits (HBM), 3200 Nits (peak)
Corning Gorilla Glass 7i
Colors 16M colors 16M colors 68B colors
Size 6.6 inches 6.6 inches 6.67 inches
Resolution 720 x 1612 pixels (267 ppi) 1080 x 2340 pixels (390 ppi) 1220 x 2712 pixels (446 ppi)
Screen-to-Body Ratio 84.87% 84.99% 88.74%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes no no
Radio FM radio No No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker

camera Camera

Rear Camera 50 MP + 0.08 MP 50 MP + 8 MP + 5 MP 50 MP + 8 MP
Flash Dual-LED Flash LED Flash LED Flash
Features 50 MP, f/1.6, (wide), 0.64µm, PDAF
0.08 MP (auxiliary lens)
HDR
50 MP, f/1.8, (wide), 1/1.96", PDAF, OIS
8 MP, f/2.2, 123˚, (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.4, (macro)
Panorama, HDR
50 MP, f/1.5, 26mm (wide), 1/1.95", 0.8µm, PDAF, OIS
8 MP, f/2.2, 15mm (ultrawide), 1/4.0", 1.12µm
HDR, Panorama
Video 1440p@30fps, 1080p@30fps 4K@30fps, 1080p@30/60fps, gyro-EIS 4K@24/30/60fps, 1080p@30/60/120/240/960fps, HDR10+, gyro-EIS, OIS
Front Camera 32 MP, f/2.2, (wide)
Dual-LED flash
1080p@30fps [Similar]
13 MP, f/2.2, (wide), 1/3.06", 1.12µm

4K@30fps, 1080p@30fps [Similar]
20 MP, f/2.2, 25mm (wide), 1/4.0", 0.7µm

1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE HSPA, LTE-A, 5G HSPA, LTE, 5G
Bluetooth 5.2, A2DP, LE 5.3, A2DP, LE, aptX 5.4/6.0, A2DP, LE, aptX HD
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
USB USB Type-C, OTG USB Type-C 2.0, OTG USB Type-C 2.0, OTG
GPS GPS GPS, GALILEO, GLONASS, BDS, QZSS GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), NavIC (L5)
Browser Yes Yes Yes

memory User Memory

Internal 256 GB, 8 GB RAM 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 512 GB, 12 GB RAM or 256 GB, 12 GB RAM or 256 GB, 8 GB RAM UFS 4.0
Expandable Storage microSDXC microSDXC (uses shared SIM slot) No
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor not present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor not present gyroscope sensor present gyroscope sensor present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery Charging 18W
Non-removable Li-Po Battery
Fast battery Charging 25W
Non-removable Si/C Battery
Fast Battery Charging 90W wired, PD3.0, QC3+, 100% in 42 min
Reverse wired
Capacity 5000 mAh 5000 mAh 6550 mAh
Stand by - - -
Talk Time - - -