Ulefone Armor X7 Pro vs Realme C83
Product
Price
130 USD
130 USD
Status
Available
Available
Brand
Ulefones
Realme Mobiles
Model No
Ulefone Armor X7 Pro
Realme C83
Launch Date
2020, June 08
2026, February 07
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20
1, 3, 5, 8, 28, 40, 41
Speed
HSPA 42.2/11.5 Mbps, LTE Cat6 300/150 Mbps
HSPA, LTE, 5G
5G bands
1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
Dimensions
150 x 78.9 x 14.6 mm (5.91 x 3.11 x 0.57 in)
166.3 x 78.1 x 8.4 mm (6.55 x 3.07 x 0.33 in)
Weight
234 g (8.25 oz)
212 g (7.48 oz)
SIM
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Black, Orange
Blooming Purple, Sprouting Green
Build
Glass front, plastic frame, plastic back
IP64 dust tight and water resistant (water splashes)
MIL-STD-810H compliant
does not guarantee ruggedness or use in extreme conditions
Type
IPS LCD capacitive touchscreen, 16M colors
IPS LCD, 144Hz, 900 nits (peak)
Size
5.0 inches, 68.9 cm2 (~58.2% screen-to-body ratio)
6.8 inches, 113.0 cm2 (~87.0% screen-to-body ratio)
Resolution
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
720 x 1570 pixels, 19.5:9 ratio (~254 ppi density)
OS
Android 10
Android 16, Realme UI 7.0
Chipset
Mediatek MT6761 Helio A20 (12 nm)
Mediatek Dimensity 6300 (6 nm)
CPU
Quad-core 1.8 GHz Cortex-A53
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
PowerVR GE8320
Mali-G57 MC2
RAM
4GB
4GB/6GB
Storage
32GB eMMC 5.1
64GB/128GB
Card Slot
microSDXC (uses shared SIM slot)
Lens 1
13 MP, f/2.2, (wide), AF
13 MP, f/2.2, (wide)
Lens 2
2 MP, (depth)
Features
Dual-LED flash
LED flash, HDR, panorama
Video
1080p@30fps
1080p@30fps
Lens 1
5 MP, f/2.2
5 MP, f/2.2, (wide)
Video
720p@30fps
1080p@30fps
Capacity
Li-Po 4000 mAh, non-removable
Si/C Li-Ion 7000 mAh
Charging
15W wired
Reverse wired
Bypass charging
Sensors
Fingerprint (rear-mounted), accelerometer, proximity, compass
Accelerometer, gyro, proximity, compass
Loudspeaker
Yes
Yes
3.5mm jack
Yes
WLAN
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.0, A2DP, LE
5.3, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, GALILEO
GPS, GALILEO, GLONASS, QZSS, BDS
NFC
Yes
Radio
FM radio
USB
microUSB 2.0
USB Type-C 2.0, OTG