Compare Devices
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Brand | nokia | nokia | realme |
Model | nokia c21 | nokia 2780 flip | realme 15 pro |
Announced | 2022 February 28 | 2022 November 03 | 2025 July 24 |
Status | Available. Released 2022 May 03 | Available. Released 2022 November 15 | Available. Released 2025 July 30 |
Device Body | glass front | aluminum frame | plastic back | glass front ( gorilla glass 7i ) | aluminum frame | fiber-reinforced plastic back or silicone polymer ( eco leather ) back | |
Dimensions | 169.9 x 77.9 x 8.8 mm ( 6.69 x 3.07 x 0.35 in ) | 202.1 x 58 x 11.5 mm ( 7.96 x 2.28 x 0.45 in ) | 162.3 x 76.2 x 7.7 mm ( 6.39 x 3.00 x 0.30 in ) |
Weight in gram | 195 | 131.2 | 187 |
SIM card | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) | single SIM ( Nano-SIM ) | Nano-SIM + Nano-SIM |
Water Resistance | No | No | ip68/ip69 dust tight and water resistant high pressure water jets; immersible up to 2meterfor 30 min |
Display type | IPS LCD | tft LCD | OLED | 1b colors | 144hz | 4608hz pwmillion| hdr10+ | 1800 Luminance units ( hbmillion) | 6500 Luminance units ( the peak ) |
Display resolution | 720 x 1600 pixels | 20 : 9 ratio ( ~269 pixel per inch density ) | 240 x 320 pixels | 4 : 3 ratio ( ~148 pixel per inch density ) | 1280 x 2800 pixels | 19.5 : 9 ratio ( ~453 pixel per inch density ) |
Display size | 6.52 inches | 102.6 cm2 ( ~77.5% screen to body ratio ) | 2.7 inches | 22.6 cm2 ( ~19.3% screen to body ratio ) | 6.8 inches | 112.8 cm2 ( ~91.2% screen to body ratio ) |
Display Protection | corning gorilla glass 7i | ||
Operating System | android 11 ( go edition ) | kaios 3.1 | android 15 | up to 3 major android upgrades | realme ui 6.0 |
CPU | Octa-core ( 4x1.6 GHz cortex-a55 & 4x1.2 GHz cortex-a55 ) | Quad-core 1.3 GHz cortex-a53 | Octa-core ( 1x2.8 GHz cortex-720 & 4x2.4 GHz cortex-720 & 3x1.8 GHz cortex-520 ) |
Chipset | unisoc sc9863a ( 28 nm ) | Qualcomm qm215 snapdragon 215 ( 28 nm ) | Qualcomm sm7750-ab snapdragon 7 generation 4 ( 4 nm ) |
GPU | img8322 | adreno 308 | adreno 722 |
Memory card | microsdxc ( dedicated slot ) | microsdhc ( dedicated slot ) | No |
Memory v1 | 32gb 2gb RAM | 4gb 512mb RAM | 128gb 8gb RAM |
Memory v2 | 32gb 3gb RAM | 64gb 3gb RAM | 256gb 8gb RAM | 256gb 12gb RAM | 512gb 12gb RAM | |
Primary camera | 8 mega pixel | 5 mega pixel | 50 megapixel| lens aperture1.8 | 24mm ( wide ) | 1/1.56" | 1.0µm | multi-directional phase detection autofocus | OIS 50 megapixel| lens aperture2.0 | 16mm | 116˚ ( ultrawide ) | 1/2.88" | 0.61µm |
Secondary camera | 5 mega pixel | | 50 megapixel| lens aperture2.4 | 23mm ( wide ) | 1/2.88" | 0.61µm |
Loud speaker | Yes | Yes | Yes with stereo speakers |
Audio jack | Yes | Yes | No |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band |
Bluetooth | 4.2 | a2dp | 4.2 | a2dp | 5.4 | a2dp | le |
GPS | |||
NFC | No | No | Yes ( market/region dependent ) |
Radio | FM Radio | FM Radio | No |
USB | microusb 2.0 | USB Type-C 2.0 | USB Type-C 2.0 |
Sensors | fingerprint ( rear-mounted ) | accelerometer | proximity | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | |
Battery | Li-lon 3000 mAh | removable | Li-lon 1450 mAh | removable | market-dependent versions : |
Battery Charge | 80w wired | 50% in 25 min | ||
Colors | blue color gradations, gray color gradations | red, blue | silver color gradations, purple color gradations, green color gradations, game of thrones limited |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / hspa / lte / 5g |
5G bands | 1 | 3 | 5 | 8 | 28 | 40 | 41 | 77 | 78 sa/nsa | ||
Network speed | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa lte cat4 150/50 mbps | hspa lte 5g |
GPRS | |||
EDGE | |||
Approx price |
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70 GBP
87 EUR
780 NOK
900 SEK
5100 RUB
80 USD
430 BRL
120 AUD
110000 KRW
11000 JPY
110 SGD
360 MYR
300 AED
1400 ZAR
