Samsung Galaxy Quantum 2 vs Samsung Galaxy A73 5G
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| PHONES | ||
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| Phone Names | Samsung Galaxy Quantum 2 | Samsung Galaxy A73 5G |
| 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, 17, 20, 26, 28, 38, 40, 41, 66 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 38, 40, 41, 66 |
| 5G bands | 78 Sub6 | 1, 3, 5, 7, 28, 40, 41, 66, 78 SA/NSA/Sub6 |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE / 5G |
| Launch | ||
|---|---|---|
| Announced | 2021, April 13 | 2022, March 17 |
| Status | Available. Released 2021, April 23 | Available. Released 2022, April 22 |
| Body | ||
|---|---|---|
| Dimensions | 161.9 x 73.8 x 8.1 mm (6.37 x 2.91 x 0.32 in) | 163.7 x 76.1 x 7.6 mm (6.44 x 3.00 x 0.30 in) |
| SIM | Nano-SIM | · Nano-SIM· Nano-SIM + Nano-SIM |
| Weight | 176 g (6.21 oz) | 181 g (6.38 oz) |
| - | IP67 dust/water resistant (up to 1m for 30 min) | |
| Display | ||
|---|---|---|
| Protection | - | Corning Gorilla Glass 5 |
| Resolution | 1440 x 3200 pixels, 20:9 ratio (~524 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~393 ppi density) |
| Size | 6.7 inches, 108.4 cm2 (~90.7% screen-to-body ratio) | 6.7 inches, 108.4 cm2 (~87.0% screen-to-body ratio) |
| Type | Dynamic AMOLED 2X, 120Hz, 1200 nits (peak) | Super AMOLED Plus, 120Hz, 800 nits (HBM) |
| 120Hz@FHD / 60Hz@QHD refresh rate | - | |
| Platform | ||
|---|---|---|
| CPU | Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485) | Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55) |
| Chipset | Qualcomm SM8150 Snapdragon 855+ (7 nm), QRNG security chipset | Qualcomm SM7325 Snapdragon 778G 5G (6 nm) |
| GPU | Adreno 640 (700 MHz) | Adreno 642L |
| OS | Android 11, One UI 3.1 | Android 12, up to 4 major Android upgrades, One UI 6.1 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (dedicated slot) | microSDXC (uses shared SIM slot) |
| Internal | 128GB 6GB RAM | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM |
| Main Camera | ||
|---|---|---|
| Features | LED flash, panorama, HDR | LED flash, panorama, HDR |
| 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 |
| Triple | 64 MP, f/1.8, 26mm (wide), 1/1.7X", 0.8µm, PDAF, OIS 12 MP, f/2.2, 123˚ (ultrawide), 1.12µm 5 MP (macro) | - |
| Video | 4K@30fps, 1080p@30/60/240fps; gyro-EIS | 4K@30fps, 1080p@30/60fps; gyro-EIS |
| Selfie camera | ||
|---|---|---|
| Features | HDR | HDR |
| Single | 10 MP, f/2.2, (wide) | 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm |
| Video | 1080p@30fps | 4K@30fps, 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | No | No |
| 35mm jack | No | No |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| Comms | ||
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE |
| NFC | Yes | Yes (market/region dependent) |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS, GLONASS, GALILEO, BDS, QZSS |
| Radio | No | Unspecified |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 25W wired | 25W wired |
| Type | Li-Po 4500 mAh | Li-Po 5000 mAh |
| Misc | ||
|---|---|---|
| Colors | Black, White, Violet | Gray, Mint, White |
| Models | SM-A826S | SM-A736B, SM-A736B/DS |
| Price | About 520 EUR | About 600 EUR |
| SAR | - | 1.14 W/kg (head) |
| SAR EU | - | 1.28 W/kg (head) 1.42 W/kg (body) |