In depth comparison and review of OPPO A15 and Realme GT 2. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | OPPO A15 | Realme GT 2 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | CPH2185 | RMX3311 | |
| Form Factor | Touch | Touch | |
| Height | 164 mm | 162.9 mm | OPPO A15 has greater height than Realme GT 2. |
| Width | 75.4 mm | 75.8 mm | Realme GT 2 has greater width than OPPO A15. |
| Depth | 7.9 mm | 8.6 mm | OPPO A15 is narrower than OPPO A15. |
| Weight | 175 g | 194.5 g | OPPO A15 is lighter than OPPO A15. |
| Body Colour | Dynamic black | Steel black | Paper green | Paper white | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.16 W/kg (body), 2.77 W/kg (limb), 0.92 W/kg (head) | 1.043 W/kg (body), 0.977 W/kg (head), 2.253 W/kg (limb) | |
| Connector Type | Micro-USB Handset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C | |
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | OPPO A15 | Realme GT 2 |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | LCD | Super AMOLED | |
| Screen Size (Display Size) | 6.52" | 6.62" | Realme GT 2 has larger screen size than OPPO A15. |
| Screen Resolution (Display Resolution) | 1600 x 720 pixels | 2400 x 1080 pixels | Realme GT 2 has better screen resolution than OPPO A15. |
| Display Format | HD+ | Full HD+ | |
| Pixel Density | 269 ppi | - | |
| Max Brightness | 480 cd/m² | 1300 cd/m² | Realme GT 2 has better display brightness than OPPO A15. |
| Contrast Ratio | 1500:1 | 5000000:1 | Realme GT 2 has better display contrast ratio than OPPO A15. |
| Display Refresh Rate | 60 Hz | 120 Hz | Realme GT 2 has better refresh rate than OPPO A15. |
| Touch Sampling Rate | - | 1000 Hz | |
| Display Features | Dark mode, Waterdrop Screen | 100% DCI-P3, 10240 levels auto brightness adjustment | |
| Display Protection (Screen Protector) | - | Corning Gorilla Glass 5 (scratch resistant glass) |
| PROCESSOR | OPPO A15 | Realme GT 2 |
|---|
| Processor Type (CPU) | MediaTek Helio P35 | Qualcomm Snapdragon 888 5G | |
|---|---|---|---|
| Processor Number | MT6765 | - | |
| Clock Speed | 2.3 GHz | 2.84 GHz | Realme GT 2 has higher clock speed than OPPO A15. |
| Processor Core Qty | - | 8-core | |
| Graphics System (GPU) | IMG GE8320 | Qualcomm ADRENO 660 |
| MEMORY | OPPO A15 | Realme GT 2 |
|---|
| RAM | LPDDR4X SDRAM - 3 GB | LPDDR5 SDRAM - 12 GB | Realme GT 2 has more RAM than OPPO A15. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 256 GB | Realme GT 2 has more internal memory than OPPO A15. |
| Memory Interface | - | UFS 3.1 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 256 GB | - |
| CAMERA | OPPO A15 | Realme GT 2 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 3 | 3 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 50 Megapixel | Realme GT 2 has better camera resolution than OPPO A15. |
| Sensor Size | - | 1/1.56" | |
| Sensor Name | - | Sony IMX766 sensor | |
| Lens Aperture | F/2.2 | F/1.8 | Realme GT 2 has better lens aperture than OPPO A15. |
| Lens Construction | 5-element | 6-element | |
| Field of View (FoV) | - | 84.4 degree(s) | |
| Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) | Realme GT 2 has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | HDR, Portrait bokeh | HDR, Bokeh effect, video bokeh effect | |
| Camera Modes | Panorama, Time-lapse mode, Slow motion mode, Expert Mode, Portrait, Night | Slow motion mode, Expert Mode, AI Beauty, Filter mode, Super nightscape, Starry mode, Dual-View Video, Panorama View, Tilt-shift mode, Portrait Distortion Correction, microscope, Movie Mode, 50MP mode, Dynamic bokeh mode, Text scanner, Bokeh Flare Portrait, Street Photography Mode, AI Nightscape video | |
| Light Source | LED flash | LED flash | |
| Camera Features (Functions) | AI Triple camera, AI Scene Enhancement | AI scene recognition, ProLight Imaging technology |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 2 Megapixel | 8 Megapixel | Realme GT 2 has better second camera resolution than OPPO A15. |
|---|---|---|---|
| Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | F/2.4 | F/2.2 | Realme GT 2 has better second camera lens aperture than OPPO A15. |
| Lens Element Qty (2nd Camera) | 3-element | 5-element | |
| Field of View (2nd Camera) | - | 119 degree(s) | |
| Camera Functions (2nd Camera) | Macro camera | - | |
| Camera Features (2nd Camera) | 4cm macro photography | - |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 2 Megapixel | 2 Megapixel | Both phones have the same third camera resolution. |
|---|---|---|---|
| Lens Aperture (3rd Camera) | F/2.4 | F/2.4 | Both phones have the same lens aperture of the third camera. |
| Lens Element Qty (3rd Camera) | 3-element | - | |
| Camera Functions (3rd Camera) | Depth camera | Macro camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 16 Megapixel | Realme GT 2 has better front camera resolution than OPPO A15. |
| Sensor Name (Front) | - | Sony Exmor RX IMX471 sensor | |
| Lens Aperture (Front) | F/2.4 | F/2.5 | OPPO A15 has better front lens aperture than OPPO A15. |
| Lens Element Qty (Front) | 3-element | - | |
| Field of View (Front) | - | 78 degree(s) | |
| Special Effects (Front) | - | HDR, Portrait bokeh, Adjustable Bokeh | |
| Camera Modes (Front) | - | Time-lapse mode, Beauty mode, Filter mode, Super nightscape, Dual-View Video, Panorama View, Portrait Distortion Correction | |
| Face Recognition (Face ID) | - | Face recognition | Realme GT 2 has face detection. |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
| Camera Features (Front) | AI beautification | UIS video stabilisation |
| BATTERY AND CHARGING | OPPO A15 | Realme GT 2 |
|---|
| Battery Capacity (Battery Size) | 4230 mAh | 5000 mAh | Realme GT 2 has larger battery capacity than OPPO A15. |
|---|---|---|---|
| Fast Charging Technology | - | SuperDart Charge | Realme GT 2 has fast charging technology. |
| Recharge Time (Charging Time) | - | 33 min |
| CELLULAR | OPPO A15 | Realme GT 2 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | Realme GT 2 has more advanced generation mobile network. |
| Operating System | ColorOS 7.2 (based on Android 10) | Android 12 | |
| User Interface | - | Realme UI 3.0 | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, BeiDou |
| COMMUNICATIONS | OPPO A15 | Realme GT 2 |
|---|
| Data Transmission | FDD-LTE, TDD-LTE | FDD-LTE, TDD-LTE, 5G NR FR1 | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19 | |
| 3G UMTS Frequency | 2100, 850, 900 | 2100, 1900, 1700, 850, 800, 900, 800 | |
| 4G LTE Band | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 38, Band 39, Band 40, Band 41, Band 66 | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | |
| 5G NR Band | - | N1, n3, n5, n7, n8, n20, n28, n38, n41, n66, n77, n78, n40 | |
| 5G NR Frequency | - | FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, TDD TD 3700, TDD TD 3500, TDD 2300 | |
| Wireless Interface | Wi-Fi | IEEE 802.11a/b/g/n/ac/ax | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.2 | |
| NFC | - | Yes | Realme GT 2 has NFC reader for mobile payments. |
| MEDIA | OPPO A15 | Realme GT 2 |
|---|
| Supported Digital Audio Standards | AAC, apt-X, LDAC, SBC | AAC, apt-X, LDAC, SBC, apt-X HD, LHDC | |
|---|---|---|---|
| Sound Enhancements | - | Dolby Atmos sound technology, Hi-Res audio |
| FEATURES | OPPO A15 | Realme GT 2 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | - | Accelerometer, proximity sensor, magnetometer, gyro sensor, colour temperature sensor, light sensor | |
| Security Devices | Face recognition, fingerprint reader | Fingerprint reader (under display), face recognition | |
| Security Technology | AI face unlock | - | |
| Additional Phone Features | HyperBoost 2.1 | Dual noise-cancelling microphones, Qualcomm 6th generation AI Engine, super-linear dual speakers, dual linear stereo speakers, cooling system with vapour chamber |
| OTHERS | OPPO A15 | Realme GT 2 |
|---|
| Included Accessories | Protective cover, USB cable, power adapter, SIM card removal tool | SIM card removal tool, USB-C cable, 65W SuperDart Charger |
|---|
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