Side by side comparison and review of OPPO R7s and Nokia 8.1. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | OPPO R7s | Nokia 8.1 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 151.8 mm | 154.8 mm | Nokia 8.1 has greater height than OPPO R7s. |
| Width | 75.4 mm | 75.76 mm | Nokia 8.1 has greater width than OPPO R7s. |
| Depth | 7 mm | 7.97 mm | OPPO R7s is narrower than OPPO R7s. |
| Weight | 155 g | 180 g | OPPO R7s is lighter than OPPO R7s. |
| Body Colour | Rose gold | Blue/silver | Steel/copper | |
| Body Material | - | Metal frame | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.066 W/kg (body), 0.799 W/kg (head) | 1.49 W/kg (body), 0.514 W/kg (head), 3.99 W/kg (limb) | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Micro SIM, nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | Micro SIM + nano SIM/microSD | - |
| DISPLAY | OPPO R7s | Nokia 8.1 |
|---|
| Display Type | OLED display | LCD display | |
|---|---|---|---|
| Display Technology | AMOLED | PureDisplay | |
| Screen Size (Display Size) | 5.5" | 6.18" | Nokia 8.1 has larger screen size than OPPO R7s. |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 2280 x 1080 pixels | Nokia 8.1 has better screen resolution than OPPO R7s. |
| Display Format | Full HD | Full HD+ | |
| Pixel Density | 401 ppi | - | |
| Aspect Ratio | - | 18.7:9 | |
| Colour Depth | 16.7 million colours | - | |
| Contrast Ratio | - | 1500:1 | |
| HDR | - | Yes | Nokia 8.1 has HDR. |
| HDR Technology | - | HDR10 | |
| Display Features | - | Edge-to-Edge screen | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | - |
| PROCESSOR | OPPO R7s | Nokia 8.1 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 615 | Qualcomm Snapdragon 710 | |
|---|---|---|---|
| Clock Speed | 1.5 GHz | - | |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| 64-bit Architecture | - | Yes | Nokia 8.1 has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 405 | - |
| MEMORY | OPPO R7s | Nokia 8.1 |
|---|
| RAM | 4 GB | LPDDR4X SDRAM - 4 GB | Both phones have the same RAM size. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 64 GB | Nokia 8.1 has more internal memory than OPPO R7s. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC, microSDXC - up to 400 GB |
| CAMERA | OPPO R7s | Nokia 8.1 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 12 Megapixel | OPPO R7s has better camera resolution than Nokia 8.1. |
| Sensor Size | - | 1/2.55" | |
| Lens Aperture | F/2.2 | - | |
| Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) 2.0 | Nokia 8.1 has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | - | Bokeh effect | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Panorama | Pro Camera mode | |
| Face Recognition (Face ID) | Face detection | - | OPPO R7s has face detection. |
| Light Source | LED light | Dual Hi-Cri flash | |
| Video Resolutions | 1920 x 1080 (1080p) | - | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF) | Carl Zeiss optic, Dual-Sight mode, AI-powered imaging |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 13 Megapixel | |
|---|---|---|---|
| Camera Functions (2nd Camera) | - | Depth camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 20 Megapixel | Nokia 8.1 has better front camera resolution than OPPO R7s. |
| Lens Aperture (Front) | F/2.4 | - | |
| Focus Adjustment | - | Focus free | |
| Camera Modes (Front) | - | Motion Photos |
| BATTERY AND CHARGING | OPPO R7s | Nokia 8.1 |
|---|
| Battery Capacity (Battery Size) | 3070 mAh | 3500 mAh | Nokia 8.1 has larger battery capacity than OPPO R7s. |
|---|---|---|---|
| Battery Technology | Lithium polymer | - |
| CELLULAR | OPPO R7s | Nokia 8.1 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | ColorOS 2.1 (based on Android 5.1) | Android 9.0 Pie | |
| Intelligent Assistant | - | Google Assistant | |
| Navigation | GPS, A-GPS | GPS, A-GPS, GLONASS, BeiDou |
| COMMUNICATIONS | OPPO R7s | Nokia 8.1 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, VoLTE, VoWiFi | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | Band 1, Band 2, Band 4, Band 7, Band 17 | - | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1700 - 2110 AWS, FDD 2600, FDD 700b | - | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11b/g/n/ac | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 5.0 | |
| NFC | - | Yes | Nokia 8.1 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | OPPO R7s | Nokia 8.1 |
|---|
| Supported Digital Audio Standards | WAV, MP3, FLAC, eAAC+ | Apt-X | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264 | - | |
| Sound Enhancements | - | Nokia OZO surround sound capture |
| FEATURES | OPPO R7s | Nokia 8.1 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor, digital compass | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor | |
| Security Devices | - | Fingerprint reader | |
| Additional Phone Features | Noise Cancellation Technology | Fast Charging, Smart Amplifier technology, Google Lens |
| OTHERS | OPPO R7s | Nokia 8.1 |
|---|
| Included Accessories | Power adapter | Headset, power adapter, SIM card removal tool, USB-C cable |
|---|
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