Opal B4 vs Realme 7 Pro
Quick Comparison
Realme 7 Pro has better RAM than Opal B4. In terms of display resolution, Realme 7 Pro has better resolution of 2400 x 1080 than Opal B4 which has resolution of 240 x 120. Realme 7 Pro has more internal memory than Opal B4
| Name | Opal B4 | Realme 7 Pro |
| RAM | 32 MB | 6 GB |
|---|---|---|
| Display | 1.77 in | 6.4 in |
| Internal Memory | 32 MB | 128 GB |
| Battery | 1000 mAh | 4500 mAh |
| Camera | 1.3 MP | 64 MP Quad |
| Price | Rs. 711 | Rs. 16990 |
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Detailed Comparison
Price And Launch
The cost of Opal B4 is Rs. 711. The launch Date of the second phone is September 3, 2020 . The cost of Realme 7 Pro is Rs. 16990.
Display comparison
Opal B4 has screen size of 1.77 inches which falls short to Realme 7 Pro's 6.4 inch screen. Opal B4 has TFT Screen type where as Realme 7 Pro has Super AMOLED Screen type. Realme's phone has display density of 409 PPI & Opal's phone has only 151 PPI display density. Opal B4 has 18:9 aspect ratio where as Realme 7 Pro has 20:9 aspect ratio.
Memory comparison
Realme 7 Pro's larger 6 GB RAM is better for playing games and all with respect to Opal B4's lower 32 MB RAM. Realme 7 Pro has more Internal Memory (128 GB) than Opal B4 (32 MB).
Camera comparison
Realme 7 Pro's 64 MP Quad Rear Camera outclasses Opal B4's 1.3 MP Rear Camera in terms of resolution.
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Full Comparison
| Name | Opal B4 | Realme 7 Pro |
| General | ||
| Model | B4 | 7 Pro |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Normal SIM | Nano+Nano SIM |
| Device Type | Feature Phone | Smartphone |
| Release Date | September 3, 2020 | |
| Design | ||
| Dimensions | 55 x 125 x 10 mm | 74.3 x 160.9 x 8.7 mm |
| Weight | 46 g | 182 g |
| Display | ||
| Type | Color TFT Screen | Color Super AMOLED Screen (16.7M) |
| Touch | No | Yes |
| Size | 1.77 inches, 120 x 240 pixels | 6.4 inches, 1080 x 2400 pixels |
| Aspect Ratio | 18:9 | 20:9 |
| PPI | ~ 151 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 90.8% | |
| Glass Type | Corning Gorilla Glass 3+ | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 32 MB | 6 GB |
| Storage | 32 MB | 128 GB |
| Card Slot | Yes, upto 256 GB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | No | Yes |
| 4G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | No | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.0, A2DP, LE |
| USB | No | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | |
| Extra | ||
| GPS | yes with A-GPS, Beidou, Glonass, NavIC | |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 1.3 MP | 64 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.3 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 Portrait |
| Camera Sensor | Sony IMX682 | |
| Auto Focus | Yes | |
| Features | Pro Nightscape, Starry Mode, Super NightScape, Panoramic View, Expert Mode, Timelapse, Portrait Mode, HDR, Ultra Wide-angle Mode, Ultra Macro mode, AI Scene Recognition, AI Beauty, Filter, Chroma Boost, Slow Motion, Bokeh Effect Control | |
| Video Recording | Yes | 4K @ 30 fps UHD, 1080p @ 120 fps FHD, 720p @ 240 fps HD |
| Flash | Yes | Yes, LED |
| Front Camera | No | 32 MP ƒ/2.5 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | |
| Technical | ||
| OS | Android v10, upgradable to v11 | |
| Chipset | Qualcomm Snapdragon 720G | |
| CPU | 1.2 MHz Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver | |
| GPU | Adreno 618 | |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Supports | AAC, APE, FLAC, AMR, MIDI, MP3, OGG, WAV, MP2, WMA, IMY, MMF, SND | |
| Yes | Yes | |
| Music | MP3 | Yes |
| Video | MP4 | MP4, 3GP, ASF, AVI, FLV, MKV,MPG, WEBM |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1000 mAh, Li-ion Battery | 4500 mAh |
| Fast Charging | Yes, 65W SuperDart Charging | |