Nokia XR21 vs Nokia Asha 503

Phones Images
PHONES
Phone Names Nokia XR21 Nokia Asha 503
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 43, 48, 66, 71-
5G bands1, 2, 3, 5, 7, 20, 25, 28, 40, 41, 66, 71, 77, 78, 79 SA/NSA-
SpeedHSPA, LTE, 5GHSPA 7.2/5.76 Mbps
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA
Launch
Announced2023, May 032013, October. Released 2013, November
StatusAvailable. Released 2023, June 11Discontinued
Body
BuildGlass front (Gorilla Glass Victus), plastic back, plastic frame-
Dimensions168 x 78.6 x 10.5 mm (6.61 x 3.09 x 0.41 in)102.6 x 60.6 x 12.7 mm (4.04 x 2.39 x 0.5 in)
SIMNano-SIM + Nano-SIM + eSIM (max 2 at a time)Micro-SIM
Weight231 g (8.15 oz)110.2 g (3.88 oz)
 IP68/IP69K dust/water resistant (up to 1.5m for 60 min) Drop-to-concrete resistance from up to 1.8m MIL-STD-810H compliant-
Display
ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass
Resolution1080 x 2400 pixels, 20:9 ratio (~406 ppi density)240 x 320 pixels, 4:3 ratio (~133 ppi density)
Size6.49 inches, 101.7 cm2 (~77.0% screen-to-body ratio)3.0 inches, 27.9 cm2 (~44.8% screen-to-body ratio)
TypeIPS LCD, 120Hz, 450 nits (typ), 550 nits (HBM)TFT, 256K colors
Platform
CPUOcta-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)-
ChipsetQualcomm SM6375 Snapdragon 695 5G (6 nm)-
GPUAdreno 619-
OSAndroid 12Nokia Asha software platform 1.2
Memory
Card slotUnspecifiedmicroSDHC (dedicated slot), 4 GB included
Internal128GB 6GB RAM-
Main Camera
Dual64 MP, f/1.8, (wide), 1/2.0", PDAF 8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm-
FeaturesDual-LED dual-tone flash, second LED flash, HDR, panoramaLED flash
Single-5 MP
Video1080p@30fps480p@19fps
Selfie camera
Single16 MP, f/2.4 (wide)-
Video1080p@30fps-
 -No
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker Yes, with stereo speakersYes
Comms
Bluetooth5.1, A2DP, LE, aptX Adaptive3.0, A2DP
NFCYes (market/region dependent)No
PositioningGPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)No
RadioUnspecifiedStereo FM radio
USBUSB Type-C 2.0, OTGmicroUSB 2.0
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-bandWi-Fi 802.11 b/g/n
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometerAccelerometer, proximity
 -SNS apps MP4/H.263 player MP3/AAC player Photo editor Organizer Voice memo Predictive text input
Battery
Charging33W wired, PD2.0, QC3-
Music play-Up to 34 h
Stand-by-Up to 840 h (2G) / Up to 840 h (3G)
Talk time-Up to 12 h (2G) / Up to 4 h 30 min (3G)
TypeLi-Po 4800 mAhLi-Ion 1200 mAh, removable (BL-4U)
Misc
ColorsMidnight Black, Pine GreenYellow, black, green, red, blue, white
PriceAbout 570 EURAbout 90 EUR
SAR EU-1.43 W/kg (head)     0.64 W/kg (body)
Tests
Audio quality- Noise -88.3dB / Crosstalk -82.1dB
Camera- Photo
Display- Contrast ratio: 635:1 (nominal), 1.281 (sunlight)
Loudspeaker- Voice 75dB / Noise 72dB / Ring 75dB
OUR TESTS
Audio quality-Noise -88.3dB / Crosstalk -82.1dB
Camera-Photo
Display-Contrast ratio: 635:1 (nominal), 1.281 (sunlight)
Loudspeaker-Voice 75dB / Noise 72dB / Ring 75dB