Samsung Galaxy S21 vs Samsung Galaxy A07 4G
Quick Comparison
Samsung Galaxy S21 has better RAM than Samsung Galaxy A07 4G. In terms of display resolution, Samsung Galaxy S21 has better resolution of 2400 x 1080 than Samsung Galaxy A07 4G which has resolution of 1600 x 720. Samsung Galaxy S21 has more internal memory than Samsung Galaxy A07 4G
| Name | Samsung Galaxy S21 | Samsung Galaxy A07 4G |
| RAM | 8 GB | 4 GB |
|---|---|---|
| Display | 6.2 in | 6.7 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 4000 mAh | 5000 mAh |
| Camera | 64 MP + 12 MP + 12 MP Triple | 50 MP + 2 MP Dual |
| Price | Rs. 69999 | Rs. 10999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January 14, 2021. The cost of Samsung Galaxy S21 is Rs. 69999. The launch Date of the second phone is August 25, 2025. The cost of Samsung Galaxy A07 4G is Rs. 10999.
Display comparison
Samsung Galaxy S21 has screen size of 6.2 inches which falls short to Samsung Galaxy A07 4G's 6.7 inch screen. There is Screen Type in both the phones. Samsung Galaxy S21 has display density of 421 PPI & Samsung Galaxy A07 4G has only 262 PPI display density. In terms of screen to body ratio, Samsung Galaxy S21 has better screen to body ratio of ~ 87.2% than Samsung Galaxy A07 4G's ~ 85.2%.
Memory comparison
Samsung Galaxy S21's larger 8 GB RAM is better for playing games and all with respect to Samsung Galaxy A07 4G's lower 4 GB RAM. Samsung Galaxy S21 has more Internal Memory (128 GB) than Samsung Galaxy A07 4G (64 GB).
Camera comparison
Samsung Galaxy A07 4G's 50 MP + 2 MP Dual Rear Camera outshines Samsung Galaxy S21's 64 MP + 12 MP + 12 MP Triple Rear Camera in terms of resolution. Samsung Galaxy S21 will be better choice if you're looking to click lot of selfies as it has better 10 MP Front Camera in comparison to Samsung Galaxy A07 4G's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 10 and the second one on 15 version.
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Full Comparison
| Name | Samsung Galaxy S21 | Samsung Galaxy A07 4G |
| General | ||
| Model | Galaxy S21 5G | SM-A075F, SM-A075F/DS, SM-A075M, SM-A075M/DS |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 14, 2021 | August 25, 2025 |
| Design | ||
| Dimensions | 71.2 x 151.7 x 7.9 mm | 77.4 x 164.4 x 7.6 mm |
| Weight | 169 g | 184 g |
| Colors | Gray, Light Violet, Dark Green | |
| Display | ||
| Type | Color Dynamic AMOLED 2X (16M Colors) | Color PLS LCD |
| Touch | Yes | Yes |
| Size | 6.2 inches, 1080 x 2400 pixels, 120 Hz | 6.7 inches, 720 x 1600 pixels, 90 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 421 PPI | ~ 262 PPI |
| Screen to Body Ratio | ~ 87.2% | ~ 85.2% |
| Glass Type | Corning Gorilla Glass Victus | |
| HDR Support | Yes, HDR10+ | |
| Features | Always-on Display, HDR10+ | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 8 GB | 4 GB |
| Storage | 128 GB | 64 GB |
| Storage Type | UFS 3.1 | eMMC 5.1 |
| Card Slot | Yes | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11a/b/g/n/ac 2.4GHz+5GHz, VHT80 | |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v5.3 |
| USB | Yes, USB-C v3.2 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | GPS, Glonass, Beidou, Galileo, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | Accelerometer, Fingerprint Sensor, Light Sensor, Proximity Sensor |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes |
| IP Rating | IP68 | IP54 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 12 MP ƒ/1.8 (Wide Angle) 64 MP ƒ/2 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| OIS | Yes | |
| Auto Focus | Yes | |
| Features | Auto-HDR, Panorama | Digital Zoom up to 10x |
| Video Recording | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 10 MP ƒ/2.2 (Wide Angle) Punch Hole | 8 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v10 | Android v15 |
| Chipset | Samsung Exynos 2100 | Mediatek Helio G99 |
| CPU | 2.9 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | 2xCortex-A76@2.2 GHz & 6xCortex-A55@2.0 GHz |
| GPU | Mali-G78 MP14 | Mali-G57 MC2 |
| Java | No | Yes |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-Po Battery | 5000 mAh |
| Fast Charging | Yes, 25W Fast Charging | Yes, 25W |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |