Infinix Zero 2023 (X6815D) vs Nokia Asha 503 (Dual-Sim)
Side by side comparison between Infinix Zero 2023 vs Nokia Asha 503 phones, differences, pros, cons and full specifications. What's the better?
,
6.78"
IPS
IPS
1080x2460
50
MP
MP
16mp
8GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
vs
What's the better phone? Infinix Zero 2023 (X6815D)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
29 Advantages 
3 Advantages | 10 Common items in both devices |
| Only digital zoom |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| Proximity sensor |
| 2 slots (Dual-SIM) |
| +3 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| Infinix Zero 2023 (X6815D) | Nokia Asha 503 (Dual-Sim) | |
| Model | Zero 2023 (X6815D) | Asha 503 (Dual-Sim) |
| Other model names | Infinix Zero 5G 2023 (Dimensity 920) X6815D | Nokia Asha 503 RM-922, Nokia Asha 503 RM-958 |
| Country or region available |  (Global, International) | feature not registered |
| Brand | Infinix | Nokia |
| Release date | 12/1/2022, Announced: 11/8/2022 | 11/1/2013 |
| Depth | 8.9 millimeters (0.35 inches) | 12.7 millimeters (0.5 inches) |
| Size (width x height) | 76.53 x 168.73 millimeters (3.01 x 6.64 in) | 60.6 x 102.6 millimeters (2.39 x 4.04 in) |
| Weight | 201 grams (7.04 ounces) | 111 grams (3.89 ounces) |
| Build, materials | Plastic body, glass front | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Infinix Zero 2023 (X6815D) | Nokia Asha 503 (Dual-Sim) | |
| Display type | LTPS IPS LCD | TFT LCD |
| Screen size | 6.78" inches | 3" inches |
| Screen-to-body ratio | ~84.5% (screen-to-body ratio) | ~44.8% (screen-to-body ratio) |
| Display resolution | 1080x2460 pixels | 240x320 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 2-points |
| Pixel density (dot pitch) | 396 PPI | 133 PPI |
| Colors | 16 million | 260 thousand |
| Scratch-resistant glass | Not supported | Gorilla Glass |
| Refresh rate | 120Hz | feature not registered |
| Display features | 500nits[peak] | feature not registered |
🤖 Operating System | ||
| Infinix Zero 2023 (X6815D) | Nokia Asha 503 (Dual-Sim) | |
| System version | Android 12 | Nokia Series OS Asha Platform 1.1 |
| Firmware update | feature not registered | feature not registered |
| User Interface | XOS 12 | feature not registered |
⚙️ Processor | ||
| Infinix Zero 2023 (X6815D) | Nokia Asha 503 (Dual-Sim) | |
| Chipset | 64bit: MediaTek Dimensity 920 (6nm) | 32bit |
| CPU | Octa-core, 2 processors: 2x 2.5GHz ARM Cortex-A78 (Dual-core) 6x 2GHz ARM Cortex-A55 (Hexa-core) | Single-core, 1 processor: Single-core |
| GPU graphical controller | ARM Mali-G68 MC4 (800MHz) | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Infinix Zero 2023 (X6815D) | Nokia Asha 503 (Dual-Sim) | |
| RAM memory | 8GB LPDDR4X | 128MB |
| Internal storage | 256GB (230GB available) UFS 2.1 | 5MB |
| External storage | Until 1TB microSD, microSDXC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Infinix Zero 2023 (X6815D) | Nokia Asha 503 (Dual-Sim) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 2000/1024 Mbps | 7.2/5.76 Mbps |
| Network technology | 2G, 3G, 4G, 5G | 2G, 3G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/900/1700/1900/2100 | UMTS 900/2100 |
| Primary 4G network | LTE Cat7 (1, 2, 3, 4, 5, 7, 8, 20, 28, 66) TD-LTE (38, 40, 41) VoLTE | Not supported |
| Primary 5G network | SA/NSA/Sub6 (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 71, 77, 78) | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE, UMTS, HSDPA, HSUPA |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | UMTS 850/900/1700/1900/2100 | Not supported |
| Secondary 4G network | LTE Cat7 (1, 2, 3, 4, 5, 7, 8, 20, 28, 66) TD-LTE (38, 40, 41) VoLTE | Not supported |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE |
📷 Camera | ||
| Infinix Zero 2023 (X6815D) | Nokia Asha 503 (Dual-Sim) | |
| Back camera (main camera) | (triple camera) 50 megapixels 2MP macro 2MP depth | 5 megapixels |
| Main camera resolution | 8160x6120 pixels | 2592x1944 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | QVGA (320x240) 15 fps |
| Flash | Quad-LED on main camera and Dual-LED on front camera | LED flash |
| Focal aperture | f/1.6 (aperture) | f/2.4 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | 1/4" inches |
| Pixel size | feature not registered | feature not registered |
| Autofocus | PDAF: phase detection autofocus | Not supported |
| Touch focus | Supported | Not supported |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Not supported |
| BSI sensor | Supported | Not supported |
| HDR | HDR photo on both cameras | Not supported |
| Camera extras | 1080p@30/60fps | feature not registered |
📸 Front camera | ||
| Infinix Zero 2023 (X6815D) | Nokia Asha 503 (Dual-Sim) | |
| Front camera (secondary) | 16 megapixels | Not supported |
| Front camera resolution | 4608x3456 pixels | Not supported |
| Video recording (secondary) | Full HD (1920x1080) | Not supported |
| Front flash | Dual-LED | Not supported |
| Focal aperture | f/2.0 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/3" inches | feature not registered |
| Pixel size | 1µm pixel | feature not registered |
🔉 Sound and multimedia | ||
| Infinix Zero 2023 (X6815D) | Nokia Asha 503 (Dual-Sim) | |
| Loudspeaker | Mono sound (not stereo) 24-bit/192kHz | Supported |
| Active noise cancellation | 2 microphones or more | Not supported |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.263 |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, AAC |
🔌 Connectivity | ||
| Infinix Zero 2023 (X6815D) | Nokia Asha 503 (Dual-Sim) | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | USB Type-C (reversible) | Not supported |
| Bluetooth | 5.0 + A2DP/LE | 3.0 + A2DP |
| WiFi | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, BeiDou | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| Infinix Zero 2023 (X6815D) | Nokia Asha 503 (Dual-Sim) | |
| Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Infinix Zero 2023 (X6815D) | Nokia Asha 503 (Dual-Sim) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) BL-4U |
| Battery capacity | 5000 mAh | 1200 mAh |
| Charger, watts | 33W Wired fast charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | feature not registered | 4.5 hours |
| Standby | feature not registered | 480 hours (20 days) |
➕ Other features | ||
| Infinix Zero 2023 (X6815D) | Nokia Asha 503 (Dual-Sim) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Submarine Black, Pearly White, Coral Orange | • Colors: Black, Blue, Yellow, White, Red, Green • 4GB microSD included • Nokia Life • Support WhatsApp and eBuddy IM • Java framework |
☢️ Radiation rate | ||
| Infinix Zero 2023 (X6815D) | Nokia Asha 503 (Dual-Sim) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 1.43W/kg (head), 0.64W/kg (body) |