Samsung Galaxy A90 5G vs Samsung Galaxy Quantum 2
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| PHONES | ||
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| Phone Names | Samsung Galaxy A90 5G | Samsung Galaxy Quantum 2 |
| 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, 38, 40, 41, 66 | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66 |
| 5G bands | 41, 78 Sub6 | 78 Sub6 |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE / 5G |
| 1, 3, 5, 7, 8, 20, 34, 38, 39, 40, 41 | - | |
| Launch | ||
|---|---|---|
| Announced | 2019, September. Released 2019, September | 2021, April 13 |
| Status | Discontinued | Available. Released 2021, April 23 |
| Body | ||
|---|---|---|
| Build | Glass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame | - |
| Dimensions | 164.8 x 76.4 x 8.4 mm (6.49 x 3.01 x 0.33 in) | 161.9 x 73.8 x 8.1 mm (6.37 x 2.91 x 0.32 in) |
| SIM | · Nano-SIM· Nano-SIM + Nano-SIM | Nano-SIM |
| Weight | 206 g (7.27 oz) | 176 g (6.21 oz) |
| Display | ||
|---|---|---|
| Protection | Corning Gorilla Glass 6 | - |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~393 ppi density) | 1440 x 3200 pixels, 20:9 ratio (~524 ppi density) |
| Size | 6.7 inches, 108.4 cm2 (~86.1% screen-to-body ratio) | 6.7 inches, 108.4 cm2 (~90.7% screen-to-body ratio) |
| Type | Super AMOLED | Dynamic AMOLED 2X, 120Hz, 1200 nits (peak) |
| Always-on display | 120Hz@FHD / 60Hz@QHD refresh rate | |
| Platform | ||
|---|---|---|
| CPU | Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485) | Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485) |
| Chipset | Qualcomm SM8150 Snapdragon 855 (7 nm) | Qualcomm SM8150 Snapdragon 855+ (7 nm), QRNG security chipset |
| GPU | Adreno 640 | Adreno 640 (700 MHz) |
| OS | Android 9.0 (Pie), upgradable to Android 12, One UI 4.1 | Android 11, One UI 3.1 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (6GB model only) | microSDXC (dedicated slot) |
| Internal | 128GB 6GB RAM, 128GB 8GB RAM | 128GB 6GB RAM |
| UFS 3.0 | - | |
| Main Camera | ||
|---|---|---|
| Features | LED flash, panorama, HDR | LED flash, panorama, HDR |
| Triple | 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm Auxiliary lens | 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@30/60fps (gyro-EIS), 720p@960fps | 4K@30fps, 1080p@30/60/240fps; gyro-EIS |
| Selfie camera | ||
|---|---|---|
| Features | HDR | HDR |
| Single | 32 MP, f/2.0, 25mm (wide), 1/2.8", 0.8µm | 10 MP, f/2.2, (wide) |
| Video | 1080p@30fps | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | No | No |
| 35mm jack | No | No |
| Loudspeaker | Yes | Yes, with stereo speakers |
| Comms | ||
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE |
| NFC | Yes | Yes |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS, GLONASS, GALILEO, BDS |
| Radio | No | No |
| USB | USB Type-C 3.1 | 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, dual-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass |
| Samsung DeX (desktop experience support) ANT+ | - | |
| Battery | ||
|---|---|---|
| Charging | 25W wired | 25W wired |
| Type | Li-Po 4500 mAh, non-removable | Li-Po 4500 mAh |
| Misc | ||
|---|---|---|
| Colors | White, Black | Black, White, Violet |
| Models | SM-A908B, SM-A908N, SM-A9080 | SM-A826S |
| Price | About 400 EUR | About 520 EUR |
| SAR EU | 0.38 W/kg (head) 1.55 W/kg (body) | - |