Samsung Galaxy F12 vs Samsung Galaxy A51
Here you can compare Samsung Galaxy F12 and Samsung Galaxy A51. Comparing Samsung Galaxy F12 vs Samsung Galaxy A51 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy F12 stands against Samsung Galaxy A51 and which one should you buy The current lowest price found for Samsung Galaxy F12 is ₹12,999 and for Samsung Galaxy A51 is ₹17,999. The details of both of these products were last updated on Nov 19, 2025.
| Specification | Samsung Galaxy F12 | Samsung Galaxy A51 |
|---|---|---|
| CPU | 2 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Internal Memory | 64 GB | 128 GB |
| Display | 6.5 inches, 720 x 1600 pixels, 90 Hz | 6.5 inches, 1080 x 2340 pixels |
| Battery | 6000 mAh, Li-Po Battery | 4000 mAh, Li-Po Battery |
| OS | Android v11 | Android v10, upgradable to v12 |
| Price | ₹12,999 | ₹17,999 |
- Like
- Comment
- Share
Overview
| Specs Score | 72 / 100 | 80 / 100 Better Specs |
| Display Resolution | 720 x 1600 pixels | 1080 x 2340 pixels Better Resolution |
| RAM | 4 GB | 6 GB More RAM |
| Storage | 64 GB | 128 GB More Storage |
| CPU Clock Speed | 2 GHz | 2.3 GHz Faster Clock Speed |
| Front Camera | 8 MP | 32 MP Better Front Camera Resolution |
| Weight | 221 g | 172 g Lighter |
| Thickness | 9.7 mm | 7.9 mm Slimmer |
| Battery | 6000 mAh Bigger Battery | 4000 mAh |
General
| Model | Galaxy F12 | Galaxy A51 |
| 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 | April 5, 2021 | January 29, 2020 |
Design
| Dimensions | 75.9 x 164 x 9.7 mm | 73.6 x 158.5 x 7.9 mm |
| Weight | 221 g | 172 g |
Display
| Type | Color IPS LCD Screen (16M Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.5 inches, 720 x 1600 pixels, 90 Hz | 6.5 inches, 1080 x 2340 pixels |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 269 PPI | ~ 405 PPI |
| Screen to Body Ratio | ~ 84.2% | ~ 87.4% |
| Glass Type | Corning Gorilla Glass | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
Memory
| RAM | 4 GB | 6 GB |
| Storage | 64 GB | 128 GB |
| Card Slot | Yes, upto 512 GB | Yes, upto 512 GB |
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, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
Extra
| GPS | Yes, with A-GPS, Glonass, Beidou, Galileo | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Fingerprint Sensor, Grip Sensor, Virtual Light Sensing, Virtual Proximity Sensing | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
Camera
| Rear Camera | 48 MP ƒ/2 (Wide Angle) 5 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Depth Sensor) 2 MP ƒ/2.4 (Macro) Macro | 48 MP ƒ/2 (Wide Angle) 12 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Macro) Macro 5 MP ƒ/2.2 (Depth Sensor) |
| Camera Sensor | Samsung GM2 | |
| Auto Focus | Yes | Yes |
| Features | Pro, Video, Panorama, Filters, Stamps, Live Stickers | Panorama, HDR |
| Video Recording | 1080p | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2.2 (Main) Screen Flash | 32 MP ƒ/2.2 (Wide Angle) |
| Front Video Recording | 1080p | 1080p @ 30 fps FHD |
Technical
| OS | Android v11 | Android v10, upgradable to v12 |
| Chipset | Samsung Exynos 850 | Samsung Exynos 9611 |
| CPU | 2 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55 | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 |
| GPU | Mali-G52 | Mali-G72 MP3 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA | Yes |
| Video | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM | Yes |
| FM Radio | Yes, with FM Recording | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-Po Battery | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W Fast Charging | Yes, 15W Fast Charging |
| Talk Time | 58 hours | |
| Music Playback Time | 110 hours |
Discuss
Related News
Samsung Tri-Fold phone is real and the S-Pen may finally return to the Galaxy FoldSamsung is preparing for a big leap in its foldable lineup. According to new reports, the upcoming Galaxy Z Fold 8 could debut with breakthrough technology that delivers improvements across the board. At the …
Samsung Confirms Galaxy S26 AI and Camera Upgrades, But Warns of a Price HikeSamsung just blew the doors open on its Galaxy S26 plans during its Q3 2025 earnings call. Daniel Araujo, VP of Samsung’s Mobile Experience Division, set the stage by promising the S26 lineup will “revolution…
Samsung Galaxy M17 5G launched in India with 90Hz AMOLED, 50MP OIS camera, and 6 years of updatesSamsung has launched the Galaxy M17 5G in India, a budget device whose most significant feature may not be its hardware, but a software promise. The company is committing to six major Android updates and six …
Renault Duster 2026 Roundup: Modern Design, New Tech-Loaded Cabin, Turbo-Petrol Engine, & Big ExpectationsRenault has confirmed the return of the all-new Duster to India. The big reveal is set for January 26, 2026, and it’s hardly two months away. Based on the global Dacia, the upcoming Duster will bring a much s…
