Samsung Galaxy S21 vs OPPO A91
Here you can compare Samsung Galaxy S21 and OPPO A91. Comparing Samsung Galaxy S21 vs OPPO A91 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy S21 stands against OPPO A91 and which one should you buy The current lowest price found for Samsung Galaxy S21 is ₹69,999 and for OPPO A91 is ₹19,990. The details of both of these products were last updated on Apr 26, 2024.
| Specification | Samsung Galaxy S21 | OPPO A91 |
|---|---|---|
| OS | Android v10 | Android v9.0 (Pie), upgradable to v11 |
| RAM | 8 GB | 4 GB |
| CPU | 2.9 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Internal Memory | 128 GB | 128 GB |
| Rear Camera | 12 MP f/1.8 (Wide Angle) 64 MP f/2 (Telephoto) 12 MP f/2.2 (Ultra Wide) | 48 MP f/1.8 (Wide Angle) 8 MP f/2.3 (Ultra Wide) 2 MP f/2.4 2 MP f/2.4 (Depth Sensor) with autofocus |
| Price | ₹69,999 | ₹19,990 |
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Overview
| Specs Score | 88 / 100 Better Specs | 78 / 100 |
| RAM | 8 GB More RAM | 4 GB |
| CPU Clock Speed | 2.9 GHz Faster Clock Speed | 2 GHz |
| Rear Camera | 64 MP + 12 MP + 12 MP Triple | 48 MP Quad Better Camera Resolution |
| Front Camera | 10 MP | 16 MP Better Front Camera Resolution |
| Unique Features | 5G No No Water Resistant No Wireless Charging Reverse Charging | No 3.5mm Audio Jack FM Radio No Memory Card Support No No |
General
| 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 | January 14, 2021 | December 20, 2019 |
Design
| Dimensions | 71.2 x 151.7 x 7.9 mm | 73.3 x 160.2 x 7.9 mm |
| Weight | 169 g | 172 g |
Display
| Type | Color Dynamic AMOLED 2X (16M Colors) | Color AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.2 inches, 1080 x 2400 pixels, 120 Hz | 6.4 inches, 1080 x 2400 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 421 PPI | ~ 408 PPI |
| Screen to Body Ratio | ~ 87.2% | ~ 85.5% |
| Glass Type | Corning Gorilla Glass Victus | Corning Gorilla Glass 5 |
| Features | Always-on Display, HDR10+ | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
Memory
| RAM | 8 GB | 4 GB |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | No | 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 |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v4.2, A2DP, LE |
| USB | Yes, USB-C v3.2 | 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, BDS, GALILEO | Yes, with A-GPS, GLONASS, BDS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes |
Camera
| Rear Camera | 12 MP f/1.8 (Wide Angle) 64 MP f/2 (Telephoto) 12 MP f/2.2 (Ultra Wide) | 48 MP f/1.8 (Wide Angle) 8 MP f/2.3 (Ultra Wide) 2 MP f/2.4 2 MP f/2.4 (Depth Sensor) with autofocus |
| Features | Auto-HDR, Panorama | HDR, Panorama |
| 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 | Punch Hole 10 MP f/2.2 (Wide Angle) | 16 MP f/2 (Wide Angle) |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v10 | Android v9.0 (Pie), upgradable to v11 |
| Chipset | Samsung Exynos 2100 | Mediatek Helio P70 |
| CPU | 2.9 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | 4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53 |
| GPU | Mali-G78 MP14 | Mali-G72 MP3 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
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 | 4025 mAh |
| Fast Charging | Yes, 25W Fast Charging | Yes, 20W Fast Charging |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W |
Discuss
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