Phone Comparison - Samsung Galaxy A23 vs Samsung Galaxy A34 vs Oppo A78 4G
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| Price Comparison (India) | - | - | |
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| Manufacturer | Samsung | Samsung | Oppo |
| Announced | March 2022 | March 2023 | July 2023 |
| Status | Coming Soon - March 2022 | Coming Soon - March 2023 | Available - July 2023 |
| Price | - | Rs. 30,999 ($0.00) [Similarly Priced] | - |
| Colors | Black, White, Peach, Blue | Lime, Graphite, Violet, Silver | Mist Black, Aqua Green |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
164.5 x 76.9 x 8.4 mm (6.48 x 3.03 x 0.33 in) |
161.3 x 78.1 x 8.2 mm (6.35 x 3.07 x 0.32 in) |
160 x 73.2 x 7.9 mm (6.3 x 2.88 x 0.31 in) |
| Weight | 195 g (6.88 oz) | 199 g (7.02 oz) | 180 g (6.35 oz) |
| SIM Type | Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only) | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G Network | LTE | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 38, 40, 41, 66 | LTE |
| 5G Network | - | 1, 3, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6 | - |
| SAR EU |
- W/kg (head) - W/kg (body) |
0.55 W/kg (head) 1.49 W/kg (body) |
- W/kg (head) - W/kg (body) |
| Messaging | |||
| Build Features | - Fingerprint Sensor (side-mounted) ) |
- Fingerprint Sensor (under display, optical) IP67 dust/water resistant (up to 1m for 30 min) |
- Fingerprint Sensor IP54, dust and splash resistant |
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| OS | Android 12 | Android 13 | Android 13 |
| User Interface | One UI 4.1 | One UI 5.1 | ColorOS 13.1 |
| Processor | Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver), Qualcomm SM6225 Snapdragon 680 4G (6 nm) | Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55), Mediatek MT6877V Dimensity 1080 (6 nm) | Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver), Qualcomm SM6225 Snapdragon 680 4G (6 nm) |
| GPU | Adreno 610 | Mali-G68 MC4 | Adreno 610 |
| RAM | 8 GB | 8 GB | 8 GB |
| Internal Memory | 128 GB | 256 GB | 256 GB |
| External Memory | microSDXC (dedicated slot) | microSDXC (uses shared SIM slot) | microSDXC |
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| Type | FHD+ TFT LCD Screen 90Hz Refresh Rate Corning Gorilla Glass 5 |
FHD+ Super AMOLED Screen 120Hz Refresh Rate | FHD+ AMOLED Screen 90Hz Refresh Rate 430 Nits, Corning Gorilla Glass 5 |
| Colors | 16M Colors | 16M Colors | 16M colors |
| Size | 6.6 inches | 6.6 inches | 6.43 inches |
| Resolution | 1080 x 2408 pixels (400 ppi) | 1080 x 2340 pixels (390 ppi) | 1080 x 2400 pixels (409 ppi) |
| Screen-to-Body Ratio | 82.90% | 85.09% | 85.35% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | Unspecified | No | No |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 50 MP + 5 MP + 2 MP + 2 MP | 48 MP + 8 MP + 5 MP | 50 MP + 2 MP |
| Flash | LED flash | LED Flash | LED Flash |
| Features | 50 MP, f/1.8, (wide), PDAF 5 MP, f/2.2, (ultrawide), 1/5", 1.12µm 2 MP, f/2.4, (depth) 2 MP, f/2.4, (macro) panorama, HDR |
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF, OIS 8 MP, f/2.2, 123˚, (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (macro) Panorama, HDR |
50 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, (depth) HDR, Panorama |
| Video | 1080p@30fps | 4K@30fps, 1080p@30/60fps, 720p@480fps | 1080p@30fps |
| Front Camera |
8 MP, f/2.2, (wide) 1080p@30fps [Similar] |
13 MP, f/2.2, (wide), 1/3.1", 1.12µm 4K@30fps, 1080p@30fps [Similar] |
8 MP, f/2.0, (wide) 1080p@30fps [Similar] |
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| GPRS | Yes | Yes | Yes |
| Edge | Yes | Yes | Yes |
| 3G | HSPA 42.2/5.76 Mbps, LTE-A | HSPA, LTE-A, 5G | HSPA, LTE |
| Bluetooth | Yes | 5.3, A2DP, LE | 5.0, A2DP, LE |
| Wi-Fi | Yes | 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 |
| USB | USB Type-C 2.0 | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | GPS, GLONASS, GALILEO, BDS | GPS, GALILEO, GLONASS, BDS |
| Browser | Yes | Yes | Yes |
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| Internal | 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 6 GB RAM or 64 GB, 4 GB RAM | 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM | 256 GB, 8 GB RAM or 128 GB, 8 GB RAM |
| Expandable Storage | microSDXC (dedicated slot) | microSDXC (uses shared SIM slot) | microSDXC |
| USB OTG | Not Supported | Not Supported | Supported |
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| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| Magnetic-Field Sensor (Compass) | |
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| Gyroscope Sensor | |
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| NFC | |
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| Type | Non-removable Li-Po Battery Fast battery Charging 25W |
Non-removable Li-Po Battery Fast battery Charging 25W |
Li-Po Non-removable 67W wired, PD, 76% in 30 min |
| Capacity | 5000 mAh | 5000 mAh | 5000 mAh |
| Stand by | - | - | - |
| Talk Time | - | - | - |
Rs. 32,999 
Rs. 29,999 
