Samsung Galaxy A73 5G vs Infinix Zero 20
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| PHONES | ||
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| Phone Names | Samsung Galaxy A73 5G | Infinix Zero 20 |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 38, 40, 41, 66 | 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 |
| 5G bands | 1, 3, 5, 7, 28, 40, 41, 66, 78 SA/NSA/Sub6 | - |
| Speed | HSPA, LTE, 5G | HSPA 42.2/11.5 Mbps, LTE Cat4 150/75 Mbps |
| Technology | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE |
| Launch | ||
|---|---|---|
| Announced | 2022, March 17 | 2022, October 05 |
| Status | Available. Released 2022, April 22 | Available. Released 2023, January 02 |
| Body | ||
|---|---|---|
| Build | - | Glass front, aluminum frame |
| Dimensions | 163.7 x 76.1 x 7.6 mm (6.44 x 3.00 x 0.30 in) | 164.4 x 76.7 x 8 mm (6.47 x 3.02 x 0.31 in) |
| SIM | · Nano-SIM· Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 181 g (6.38 oz) | 196 g (6.91 oz) |
| IP67 dust/water resistant (up to 1m for 30 min) | - | |
| Display | ||
|---|---|---|
| Protection | Corning Gorilla Glass 5 | - |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~393 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~393 ppi density) |
| Size | 6.7 inches, 108.4 cm2 (~87.0% screen-to-body ratio) | 6.7 inches, 108.4 cm2 (~86.0% screen-to-body ratio) |
| Type | Super AMOLED Plus, 120Hz, 800 nits (HBM) | AMOLED, 90Hz |
| Platform | ||
|---|---|---|
| CPU | Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55) | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| Chipset | Qualcomm SM7325 Snapdragon 778G 5G (6 nm) | Mediatek Helio G99 (6 nm) |
| GPU | Adreno 642L | Mali-G57 MC2 |
| OS | Android 12, up to 4 major Android upgrades, One UI 6.1 | Android 12, XOS 12 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (uses shared SIM slot) | microSDXC (dedicated slot) |
| Internal | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM | 128GB 8GB RAM, 256GB 8GB RAM |
| Main Camera | ||
|---|---|---|
| Features | LED flash, panorama, HDR | Quad-LED flash, HDR, panorama |
| Quad | 108 MP, f/1.8, (wide), PDAF, OIS 12 MP, f/2.2, (ultrawide) 5 MP (macro) Auxiliary lens | - |
| Single | 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm | 60 MP, (wide), AF, OIS |
| Triple | - | 108 MP, (wide), PDAF 13 MP, AF 2 MP |
| Video | 4K@30fps, 1080p@30/60fps; gyro-EIS | 1440p@30fps |
| Selfie camera | ||
|---|---|---|
| Features | HDR | Dual-LED flash, HDR |
| Single | 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm | 60 MP, (wide), AF, OIS |
| Video | 4K@30fps, 1080p@30fps | 1440p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | No | Yes |
| 35mm jack | No | Yes |
| Loudspeaker | Yes, with stereo speakers | Yes, with dual speakers |
| Comms | ||
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | Yes |
| NFC | Yes (market/region dependent) | Yes |
| Positioning | GPS, GLONASS, GALILEO, BDS, QZSS | GPS |
| Radio | Unspecified | FM radio |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 25W wired | 45W wired, 75% in 30 min |
| Type | Li-Po 5000 mAh | 4500 mAh |
| Misc | ||
|---|---|---|
| Colors | Gray, Mint, White | Space Gray, Glitter Gold, Green Fantasy |
| Models | SM-A736B, SM-A736B/DS | X6821 |
| Price | About 600 EUR | About 200 EUR |
| SAR | 1.14 W/kg (head) | - |
| SAR EU | 1.28 W/kg (head) 1.42 W/kg (body) | - |