Phone Comparison - Google Pixel 4a vs Samsung Galaxy S21 Ultra 5G vs Google Pixel 7a
.jpg){kind=tracking}
.jpg)
.jpg){kind=tracking}
|
|
|
|
|
| Price Comparison (India) | - | - | |
|
|||
| Manufacturer | Samsung | ||
| Announced | 2020, August 03 | 2021, January 14 | 2023, May 10 |
| Status | Coming soon. Exp. release 2020, August 20 | Coming soon. Exp. release 2021, January 29 | Available. Released 2023, May 10 |
| Price | - | Rs. 105,999 ($0.00) [Similarly Priced] | Rs. 43,999 ($0.00) [Similarly Priced] |
| Colors | Just Black | Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown | Arctic Blue, Carbon, Cotton |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
144 x 69.4 x 8.2 mm (5.67 x 2.73 x 0.32 in) |
165.1 x 75.6 x 8.9 mm (6.5 x 2.98 x 0.35 in) |
152 x 72.9 x 9 mm (5.98 x 2.87 x 0.35 in) |
| Weight | 143 g (5.04 oz) | 227 g (8.01 oz) | 193.5 g (6.81.0.18 oz) |
| SIM Type | Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM and/or eSIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) | Nano-SIM and eSIM |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only) CDMA2000 1xEV-DO |
GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100) | LTE | 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 66, 71 - GWKK3, G0DZQ 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 21, 25, 28, 32, 38, 39, 40, 41, 42, 66 - GHL1X, G82U8 |
| 5G Network | - | SA/NSA/Sub6/mmWave | 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 41, 48, 66, 71, 77, 78 SA/NSA/Sub6 - GWKK3 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 41, 48, 66, 71, 77, 78, 260, 261 SA/NSA/Sub6/mmWave - G0DZQ 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 76, 77, 78, 79 SA/NSA/Sub6 - GHL1X, G82U8 |
| Messaging | |||
| Build Features | - Fingerprint Sensor |
- Fingerprint Sensor (under display, ultrasonic) Samsung Pay (Visa, MasterCard certified) IP68 dust/water resistant (up to 1.5m for 30 mins) Stylus support Samsung DeX, Samsung Wireless DeX (desktop experience support) ANT+ |
- Fingerprint Sensor (under display, optical) IP67 dust/water resistant (up to 1m for 30 min) |
|
|||
| OS | Android 10.0 | Android 11 | Android 13 |
| User Interface | - | One UI 3.0 | - |
| Processor | Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SDM730 Snapdragon 730 (8 nm) | Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International / Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680 - USA/China/Korea, Exynos 2100 - Global / Qualcomm Snapdragon 875 - USA | Octa-core (2x2.85 GHz Cortex-X1 & 2x2.35 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55), Google Tensor G2 (5 nm) |
| GPU | Adreno 618 | Mali-G78 MP14 - International / Adreno 660 - USA/China/Korea | Mali-G710 MP7 |
| RAM | 6GB | 16 GB | 6 GB |
| Internal Memory | 128 GB | 512 GB | 128 GB |
| External Memory | No | microSDXC (uses shared SIM slot) | No |
|
|||
| Type | IPS LCD Capacitive Touchscreen | QHD+ Dynamic AMOLED 2X Display 120Hz Refresh Rate HDR10+ 1500 nits (peak) Corning Gorilla Glass Victus Always-on display |
FHD+ OLED Screen HDR 90Hz Refresh Rate Corning Gorilla Glass |
| Colors | 16M colors | 16M Colour | 16M Colors |
| Size | 5.81 inches | 6.8 inches | 6.1 inches |
| Resolution | 1080 x 2340 pixels (444 ppi) | 1440 x 3200 pixels (516 ppi) | 1080 x 2400 pixels (431 ppi) |
| Screen-to-Body Ratio | 82.76% | 89.46% | 81.24% |
| Multi-Touch |  |
|
|
|
|||
| 3.5mm Jack | |
|
|
| Radio | - | FM radio (Snapdragon model only; market/operator dependent) | No |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
|
|
|||
| Rear Camera | 12.2 MP | 108 MP + 10 MP + 10 MP + 12 MP + 0.3 MP | 64 MP + 13 MP |
| Flash | LED Flash | LED flash | Dual-LED Flash |
| Features | 12.2 MP, f/1.7, 27mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS Auto-HDR, Panorama |
108 MP (2nd gen), f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS 10 MP, f/4.9, 240mm (periscope telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 10x optical zoom 10 MP, f/2.4, 70mm (telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video auto-HDR, panorama |
64 MP, f/1.9, 26mm (wide), 1/1.73", 0.8µm, Dual Pixel PDAF, OIS 13 MP, f/2.2, 120˚ (ultrawide), 1.12µm Pixel Shift, Auto-HDR, Panorama |
| Video | 2160p@30fps, 1080p@30fps; gyro-EIS | 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS | 4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS, OIS |
| Front Camera |
8 MP, f/2.0, (wide), 1/4", 1.12µm HDR 1080p@30fps [Similar] |
40 MP, f/2.2, 26mm (wide), 0.7µm, PDAF Dual video call, Auto-HDR 4K@30/60fps, 1080p@30fps [Similar] |
13 MP, f/2.2, 20mm (ultrawide), 1.12µm Auto-HDR, panorama 4K@30fps, 1080p@30fps [Similar] |
|
|||
| GPRS | Yes | Yes | Yes |
| Edge | Yes | Yes | Yes |
| 3G | HSPA 42.2/5.76 Mbps, LTE-A | HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G | HSPA, LTE-A (CA), 5G |
| Bluetooth | 5.1, A2DP, LE | 5.2, A2DP, LE | 5.2, A2DP, LE |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct |
| USB | 3.1, Type-C 1.0 reversible connector | USB Type-C 3.2, USB On-The-Go | USB Type-C 3.1 |
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with A-GPS, GLONASS, BDS, GALILEO | GPS, GLONASS, GALILEO, BDS, QZSS |
| Browser | Yes | Yes | Yes |
|
|||
| Internal | 128 GB, 6GB RAM (UFS 2.1) | 512 GB, 16 GB RAM or 256 GB, 12 GB RAM or 128 GB, 12 GB RAM UFS 3.1 | 128 GB, 6 GB RAM UFS 3.1 |
| Expandable Storage | No | microSDXC (uses shared SIM slot) | No |
| USB OTG | Supported | Supported | Not Supported |
|
|||
| Fingerprint | |
|
|
| Proximity Sensor | |
|
|
| Accelerometer Sensor | |
|
|
| Magnetic-Field Sensor (Compass) | |
|
|
| Gyroscope Sensor | |
|
|
| Barometer Sensor | |
|
|
| NFC | |
|
|
|
|||
| Type | Non-removable Li-Po Battery Fast battery charging 18W |
Non-removable Li-Po Battery Fast battery charging 25W USB Power Delivery 3.0 Fast Qi/PMA wireless charging 15W Reverse wireless charging 4.5W |
Non-removable Li-Po Battery Fast battery Charging 18W, PD3.0 |
| Capacity | 3140 mAh | 5000 mAh | 4385 mAh |
| Stand by | - | - | - |
| Talk Time | - | - | - |
Rs. 43,999 
