Samsung Galaxy A03s vs TCL 20B
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| PHONES | ||
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| Phone Names | Samsung Galaxy A03s | TCL 20B |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA, LTE |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| 2, 4, 5, 7, 12, 13, 14, 25, 26, 41, 66, 71 - SM-A037U | - | |
| Launch | ||
|---|---|---|
| Announced | 2021, August 18 | 2021, September 30 |
| Status | Available. Released 2021, August 18 | Available. Released 2021, September 30 |
| Body | ||
|---|---|---|
| Build | Glass front, plastic frame, plastic back | Glass front, plastic frame, plastic back |
| Dimensions | 164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in) | 164.7 x 74.7 x 8 mm (6.48 x 2.94 x 0.31 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 196 g (6.91 oz) | 178 g (6.28 oz) |
| Display | ||
|---|---|---|
| Resolution | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) | 720 x 1600 pixels, 20:9 ratio (~269 ppi density) |
| Size | 6.5 inches, 102.0 cm2 (~81.8% screen-to-body ratio) | 6.52 inches, 102.6 cm2 (~83.4% screen-to-body ratio) |
| Type | PLS LCD | IPS LCD |
| Platform | ||
|---|---|---|
| CPU | Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | Octa-core 1.8 GHz Cortex-A53 |
| Chipset | Mediatek MT6765 Helio P35 (12 nm) | Mediatek MT6762 Helio P22 (12 nm) |
| GPU | PowerVR GE8320 | PowerVR GE8320 |
| OS | Android 11, upgradable to Android 13, One UI 5.1 Core | Android 11, TCL UI |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (dedicated slot) | microSDXC |
| Internal | 32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM, 64GB 4GB RAM | 64GB 4GB RAM |
| eMMC 5.1 | - | |
| Main Camera | ||
|---|---|---|
| Dual | - | 50 MP, (wide), PDAF Auxiliary lens |
| Features | LED flash | LED flash, HDR, panorama |
| Single | 5 MP, f/2.2 | - |
| Triple | 13 MP, f/2.2, (wide), AF 2 MP (macro) Auxiliary lens | - |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Single | 5 MP, f/2.2 | 8 MP |
| Video | 1080p@30fps | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | - |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 5.0, A2DP | 5.0, A2DP, LE |
| NFC | Yes (market/region dependent) | No |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS |
| Radio | No | Unspecified |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, proximity | Fingerprint (rear-mounted), accelerometer, proximity |
| Battery | ||
|---|---|---|
| Charging | 15W wired | 18W wired |
| Type | Li-Po 5000 mAh | Li-Po 4000 mAh |
| Misc | ||
|---|---|---|
| Colors | Black, Blue, White | Gray, Violet |
| Models | SM-A037F, SM-A037F/DS, SM-A037M, SM-A037G, SM-A037U, SM-S134DL, SM-A037W, SM-A037U1, SM-S135DL | 6159K |
| Price | $ 65.65 / £ 82.99 / ₹ 10,800 | About 320 EUR |
| SAR EU | 0.36 W/kg (head) 1.09 W/kg (body) | - |
| Tests | ||
|---|---|---|
| Battery life | Endurance rating 122h | - |
| Camera | Photo / Video | - |
| Display | Contrast ratio: 1718:1 (nominal) | - |
| Loudspeaker | -27.4 LUFS (Good) | - |
| Performance | AnTuTu: 103465 (v8), 101299 (v9) GeekBench: 889 (v5.1) GFXBench: 5.5fps (ES 3.1 onscreen) | - |
| OUR TESTS | ||
|---|---|---|
| Battery (old) | Endurance rating 122h | - |
| Camera | Photo / Video | - |
| Display | 1718:1 contrast ratio, 488 nits max brightness (measured) | - |
| Loudspeaker | -27.4 LUFS (Good) | - |
| Performance | AnTuTu: 103465 (v8), 101299 (v9) GeekBench: 889 (v5.1) GFXBench: 5.5fps (ES 3.1 onscreen) | - |