OPPO A77 (2017) vs Realme 12X
Quick Comparison
Both OPPO A77 (2017) and Realme 12X comes with same RAM. In terms of display resolution, Realme 12X has better resolution of 2400 x 1080 than OPPO A77 (2017) which has resolution of 1920 x 1080. Realme 12X has more internal memory than OPPO A77 (2017)
| Name | OPPO A77 (2017) | Realme 12X |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 5.5 in | 6.72 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 3200 mAh | 5000 mAh |
| Camera | 13 MP | 50 MP + 2 MP Dual |
| Price | Rs. 23499 | Rs. 11999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July, 2017. The cost of OPPO A77 (2017) is Rs. 23499. The launch Date of the second phone is April 02, 2024. The cost of Realme 12X is Rs. 11999.
Display comparison
OPPO A77 (2017) has screen size of 5.5 inches which falls short to Realme 12X's 6.72 inch screen. There is IPS Screen Type in both the phones. OPPO's phone has display density of 401 PPI & Realme's phone has only 395 PPI display density. OPPO A77 (2017) has 16:9 aspect ratio where as Realme 12X has 20:9 aspect ratio.
Memory comparison
Both phones come with 4 GB RAM Realme 12X has more Internal Memory (128 GB) than OPPO A77 (2017) (64 GB).
Camera comparison
Realme 12X's 50 MP + 2 MP Dual Rear Camera outshines OPPO A77 (2017)'s 13 MP Rear Camera in terms of resolution. OPPO A77 (2017) will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Realme 12X's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 7.1 and the second one on 14 version.
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Full Comparison
| Name | OPPO A77 (2017) | Realme 12X |
| General | ||
| Model | 12x | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July, 2017 | April 02, 2024 |
| In The Box | Realme 12x, Power Adapter, USB Type-C Cable, Important Product Information (Including the Warranty Card), Quick Guide, SIM Card Needle, Screen Protect Film, Protect Case | |
| Design | ||
| Dimensions | 75.9 x 153.3 x 7.4 mm | 76.1 x 165.6 x 7.69 mm |
| Weight | 148 g | 188 g |
| Bezel less | No | |
| Colors | Twilight Purple, Woodland Green | |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color IPS Screen (16.7M) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 5.5 inches, 1080 x 1920 pixels | 6.72 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 401 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 91.4% | |
| Features | Brightness: 800nit (typ)/950nit (HBM） | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 64 GB | 128 GB |
| Card Slot | Yes, (Hybrid Slot) | Yes, upto 2 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | NR: n1/n3/n5/n8/n28B/n40/n41(2535-2655MHz)/n77/n78 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5, Wi-Fi 4 & 802.11a/b/g/n/ac | |
| Bluetooth | Yes | Yes, v5.3, Support SBC, AAC, APTX, APTX-HD, LDAC, LHDC |
| USB | Yes, microUSB | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with GPS, Beidou, Glonass, Galileo, QZSS |
| Fingerprint Sensor | Yes | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Geomagnetic Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | Dual Stereo Speakers, Air Gestures, Rainwater Smart Touch, VC Cooling System, LPDDR4 RAM, 5G + 5G Dual Mode, Hi-Res Audio Certification, Antenna Array Matrix System 2.0, Mini Capsule 2.0 | |
| Camera | ||
| Rear Camera | 13 MP | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) 22 mm, 1/5, Black & White Camera |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Photo, Video, Night, Street, Pro, Pano, Portrait, Time-Lapse, Slo-Mo, Text Scanner, 50M, Tilt-Shift, Movie, Dual-View Video |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP | 8 MP ƒ/2 (Wide Angle) 80° Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v7.1 (Nougat) | Android v14 |
| Custom UI | Realme UI 5.0 | |
| Chipset | Qualcomm Snapdragon 625 | Mediatek Dimensity 6100 Plus |
| CPU | 2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2xCortex-A76@2.2 GHz & 6xCortex-A55@2.0 GHz | |
| GPU | Adreno 506 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML | Yes |
| Multimedia | ||
| Supports | MMS | |
| Yes, with Push Email | Yes | |
| Music | FLAC, MP3, eAAC+, WAV | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA |
| Video | MP4, H.264 | 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 | 3200 mAh, Li-ion Battery | 5000 mAh |
| Fast Charging | Yes, 45W SUPERVOOC Charge | |
| Reverse Charging | Yes | |