Samsung Galaxy A51 5G vs OPPO Reno 6
Here you can compare Samsung Galaxy A51 5G and OPPO Reno 6. Comparing Samsung Galaxy A51 5G vs OPPO Reno 6 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy A51 5G stands against OPPO Reno 6 and which one should you buy The current lowest price found for Samsung Galaxy A51 5G is ₹29,999 and for OPPO Reno 6 is ₹25,999. The details of both of these products were last updated on Nov 21, 2025.
| Specification | Samsung Galaxy A51 5G | OPPO Reno 6 |
|---|---|---|
| Display | 6.5 inches, 1080 x 2400 pixels | 6.43 inches, 1080 x 2400 pixels, 90 Hz |
| Battery | 4500 mAh, Li-Po Battery | 4300 mAh, Li-Po Battery |
| Internal Memory | 128 GB | 128 GB |
| OS | Android v10.0, upgradable to v11 | Android v11 |
| Rear Camera | 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) | 64 MP ƒ/1.7 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro |
| Price | ₹29,999 | ₹25,999 |
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Overview
| Specs Score | 82 / 100 Better Specs | 81 / 100 |
| RAM | 6 GB | 8 GB More RAM |
| CPU Clock Speed | 2.2 GHz Faster Clock Speed | 2 GHz |
| Rear Camera | 48 MP Quad | 64 MP + 8 MP + 2 MP Triple Better Camera Resolution |
| Thickness | 8.7 mm | 7.6 mm Slimmer |
| Unique Features | 3.5mm Audio Jack FM Radio No Memory Card Support No | No No NFC No Reverse Charging |
General
| Model | Galaxy A51 5G | Reno 6 |
| 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 8, 2020 | July 14, 2021 |
Design
| Dimensions | 73.6 x 158.9 x 8.7 mm | 72.1 x 156.8 x 7.6 mm |
| Weight | 187 g | 182 g |
Display
| Type | Color Super AMOLED Screen (16M Colors) | Color AMOLED Screen (16.7M) |
| Touch | Yes | Yes |
| Size | 6.5 inches, 1080 x 2400 pixels | 6.43 inches, 1080 x 2400 pixels, 90 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 405 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 87.2% | ~ 91.7% |
| Glass Type | Corning Gorilla Glass 3 | Corning Gorilla Glass 5 |
| Features | SRF 2D High-Definition Screen Protection Film, Oleophobic Coating, Night Mode, Eye Comfort, HDR Display | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 6 GB | 8 GB |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.1 | |
| Card Slot | Yes, upto 512 GB | No |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | 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, v5.2, A2DP, LE, aptX |
| USB | Yes, USB-C v2.0 | Yes, USB-C v3.1 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
Extra
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Geomagnetic Sensor, Color Temperature Sensor, On Screen Proximity Sensor, On Screen Optical Sensor, Accelerometer, Gravity Sensor, Gyroscope, Pedometer, Compass |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Extra Features | IP54 Rated Ingress Protection, Private Safe (File Lock), App Lock, Split Screen Mode, Picture-in-picture (PIP), Kid Space |
Camera
| Rear Camera | 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) | 64 MP ƒ/1.7 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro |
| Auto Focus | Yes | Yes |
| Features | Panorama, HDR | Night, Expert, Panorama, Portrait, Time-lapse, Slow-motion, Text Scanner, Google Lens |
| Video Recording | 2160p @ 30 fps UHD, 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) | 32 MP ƒ/2.4 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v10.0, upgradable to v11 | Android v11 |
| Chipset | Samsung Exynos 980 | MediaTek Dimensity 900 |
| CPU | 2.2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55 | Arm Cortex-A78 @ Up to 2.4GHz, Arm Cortex-A55 @ Up to 2GHz |
| GPU | Mali-G76 MP5 | Mali-G78 MC4 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports OPPO Browser |
Multimedia
| Yes | Yes | |
| Music | Yes | MP3, AAC, APE, AMR, WAV, MID, OGG, FLAC, WMA |
| Video | Yes | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4500 mAh, Li-Po Battery | 4300 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W Fast Charging | Yes, 65W Fast Charging |
| Reverse Charging | Yes |
Discuss
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