Compare Devices
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Brand | realme | ulefone | ulefone |
Model | realme c51s | ulefone tab a10 pro | ulefone armor x31 pro |
Announced | 2024 March 15 | 2024 November | 2024 December 21 |
Status | Available. Released 2024 March 15 | Available. Released 2024 November | Available. Released 2025 January 01 |
Device Body | glass front | plastic frame | plastic back | ||
Dimensions | 167.2 x 76.7 x 7.5 mm ( 6.58 x 3.02 x 0.30 in ) | 237.7 x 156.5 x 7.8 mm ( 9.36 x 6.16 x 0.31 in ) | 173.8 x 82 x 13.7 mm ( 6.84 x 3.23 x 0.54 in ) |
Weight in gram | 182 | 446 | 306 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
Water Resistance | No | No | ip68/ip69k dust tight and water resistant high pressure water jets; immersible up to 1.5meterfor 30 min |
Display type | IPS LCD | 90hz | 560 Luminance units ( the peak ) | IPS LCD | IPS LCD | 120hz | 800 Luminance units ( hbmillion) |
Display resolution | 720 x 1600 pixels | 20 : 9 ratio ( ~260 pixel per inch density ) | 800 x 1280 pixels | 16 : 10 ratio ( ~149 pixel per inch density ) | 720 x 1612 pixels | 20 : 9 ratio ( ~269 pixel per inch density ) |
Display size | 6.74 inches | 109.7 cm2 ( ~85.5% screen to body ratio ) | 10.1 inches | 295.8 cm2 ( ~79.5% screen to body ratio ) | 6.56 inches | 103.4 cm2 ( ~72.5% screen to body ratio ) |
Display Protection | corning gorilla glass 5 | ||
Operating System | android 13 | realme ui | android 14 | android 14 |
CPU | Octa-core ( 2x1.8 GHz cortex-a75 & 6x1.8 GHz cortex-a55 ) | Octa-core ( 2x2.0 GHz cortex-a75 & 6x1.7 GHz cortex-a55 ) | Octa-core ( 2x2.4 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) |
Chipset | unisoc tiger t612 ( 12 nm ) | mediatek mt8786 ( 12 nm ) | mediatek dimensity 6300 ( 6 nm ) |
GPU | mali-g57 | mali-g52 | mali-g57 mc2 |
Memory card | microsdxc ( dedicated slot ) | microsdxc ( uses shared sim slot ) | microsdxc ( dedicated slot ) |
Memory v1 | 128gb 6gb RAM | 128gb 6gb RAM | 256gb 8gb RAM |
Memory v2 | |||
Primary camera | 50 megapixel| lens aperture1.8 | 27mm ( wide ) | 1/2.76" | 0.64µm | phase detection autofocus | 13 mega pixel | 64 megapixel| lens aperture1.9 | ( wide ) | 0.8µm | phase detection autofocus 25 megapixel| lens aperture1.8 | ( night vision ) | 2 infrared lights 2 megapixel| ( macro ) |
Secondary camera | 5 megapixel| lens aperture2.2 | 28mm ( wide ) | 1/5.0" | 1.12µm | 5 mega pixel | 16 megapixel| lens aperture2.3 | ( wide ) | 1.0µm |
Loud speaker | Yes | Yes with stereo speakers | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi 802.11 a/b/g/n/ac | dual-band |
Bluetooth | 5.0 | a2dp | le | 5.0 | a2dp | le | 5.2 | a2dp | le |
GPS | |||
NFC | Yes | 360Ë ( market/region dependent ) | No | Yes |
Radio | unspecified | FM Radio | rds | recording | wireless FM Radio |
USB | USB Type-C | USB Type-C 2.0 | otg | USB Type-C 2.0 |
Sensors | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass | accelerometer | proximity ( accessories only ) | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass |
Battery | 5000 mAh | li-po 6600 mAh | li-po 6050 mAh |
Battery Charge | 33w wired | 0-50% in 28 min ( advertised ) | 18w wired | 18w wired |
Colors | green color gradations, black color gradations | gray | black, black color gradations, black color gradations |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / cdma / hspa / lte / 5g |
5G bands | 1 | 2 | 3 | 5 | 7 | 8 | 20 | 25 | 28 | 38 | 40 | 41 | 66 | 71 | 77 | 78 | 79 sa/nsa | ||
Network speed | hspa lte | hspa lte | hspa lte |
GPRS | |||
EDGE | |||
Approx price |
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90 GBP
102 EUR
990 NOK
1100 SEK
6400 RUB
110 USD
540 BRL
150 AUD
140000 KRW
14000 JPY
140 SGD
460 MYR
380 AED
1800 ZAR
