Samsung Galaxy A12 (Exynos 850) has better RAM than Samsung Galaxy A03. In terms of display resolution, Samsung Galaxy A12 (Exynos 850) has better resolution of 720 x 1600 than Samsung Galaxy A03 which has resolution of 1560 x 720. Samsung Galaxy A12 (Exynos 850) has more internal memory than Samsung Galaxy A03
| Name | Samsung Galaxy A12 (Exynos 850) | Samsung Galaxy A03 |
| RAM | 4 GB | 3 GB |
|---|---|---|
| Display | 6.5 in | 6.5 in |
| Internal Memory | 64 GB | 32 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 48 MP Quad | 48 MP + 2 MP Dual |
| Price | Rs. 12998 | Rs. 8990 |
The launch Date of the first phone is August 12, 2021. The cost of Samsung Galaxy A12 (Exynos 850) is Rs. 12998. The launch Date of the second phone is November 26, 2021. The cost of Samsung Galaxy A03 is Rs. 8990.
Samsung Galaxy A03 has screen size of 6.5 inches which falls short to Samsung Galaxy A12 (Exynos 850)'s 6.5 inch screen. Samsung Galaxy A12 (Exynos 850) has LCD Screen type where as Samsung Galaxy A03 has Screen type. Both have same 270 PPI.
Samsung Galaxy A12 (Exynos 850)'s larger 4 GB RAM is better for playing games and all with respect to Samsung Galaxy A03's lower 3 GB RAM. Samsung Galaxy A12 (Exynos 850) has more Internal Memory (64 GB) than Samsung Galaxy A03 (32 GB).
They both have the same 48 MP Quad Rear Camera. Samsung Galaxy A12 (Exynos 850) will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Samsung Galaxy A03's 5 MP Front Camera.
Both the phones run on Android Operating System Version 11.
| Name | Samsung Galaxy A12 (Exynos 850) | Samsung Galaxy A03 |
| General | ||
| Model | SM-A127FZBJINS, Galaxy A12 - Exynos 850 | Galaxy A03 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 12, 2021 | November 26, 2021 |
| Design | ||
| Dimensions | 75.8 x 164 x 8.9 mm | 75.9 x 164.2 x 9.1 mm |
| Weight | 205 g | 196 g |
| Display | ||
| Type | Color LCD Screen (16M Colors) | Color PLS TFT LCD (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.5 inches, 1600 x 720 pixels | 6.5 inches, 720 x 1560 pixels |
| Aspect Ratio | 20:9 | |
| PPI | ~ 270 PPI | ~ 270 PPI |
| Screen to Body Ratio | ~ 81.8% | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 3 GB |
| Storage | 64 GB | 32 GB |
| Card Slot | Yes, upto 1 TB | Yes, upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0 | Yes, v4.2, A2DP |
| USB | Yes | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes | Yes, with A-GPS, Glonass, Beidou, Galileo |
| Fingerprint Sensor | Yes, Side | |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Virtual Light Sensor, Virtual Proximity Sensor | Accelerometer, Light Sensor, Proximity Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 48 MP + 5 MP + 2 MP + 2 MP | 48 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Quad Rear Camera Setup: 48MP Main + 5MP Ultra Wide + 2MP Macro + 2MP Depth Camera | |
| Video Recording | 4K | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP | 5 MP ƒ/2.2 Screen Flash |
| Front Video Recording | 1080p | 1080p |
| Technical | ||
| OS | Android v11 | Android v11 |
| Chipset | Samsung Exynos 850 | Unisoc T606 |
| CPU | 2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55 | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 |
| GPU | Mali-G52 | PowerVR GE8320 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
| Video | Yes | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W Fast Charging | |