OPPO A77s vs OPPO A3x 4G
Quick Comparison
OPPO A77s has better RAM than OPPO A3x 4G. In terms of display resolution, OPPO A3x 4G has better resolution of 1604 x 720 than OPPO A77s which has resolution of 1600 x 720. OPPO A77s has more internal memory than OPPO A3x 4G
| Name | OPPO A77s | OPPO A3x 4G |
| RAM | 8 GB | 4 GB |
|---|---|---|
| Display | 6.56 in | 6.67 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 5000 mAh | 5100 mAh |
| Camera | 50 MP + 2 MP Dual | 8 MP Dual |
| Price | Rs. 14690 | Rs. 8999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is October 02, 2022. The cost of OPPO A77s is Rs. 14690. The launch Date of the second phone is August 20, 2024. The cost of OPPO A3x 4G is Rs. 8999.
Display comparison
OPPO A77s has screen size of 6.56 inches which falls short to OPPO A3x 4G's 6.67 inch screen. OPPO A77s has LCD Screen type where as OPPO A3x 4G has IPS Screen type. OPPO A77s has display density of 269 PPI & OPPO A3x 4G has only 264 PPI display density. In terms of screen to body ratio, OPPO A77s has better screen to body ratio of ~ 89.8% than OPPO A3x 4G's ~ 85%.
Memory comparison
OPPO A77s's larger 8 GB RAM is better for playing games and all with respect to OPPO A3x 4G's lower 4 GB RAM. OPPO A77s has more Internal Memory (128 GB) than OPPO A3x 4G (64 GB).
Camera comparison
OPPO A77s's 50 MP + 2 MP Dual Rear Camera outshines OPPO A3x 4G's 8 MP Dual Rear Camera in terms of resolution. OPPO A77s will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to OPPO A3x 4G's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 12 and the second one on 14 version.
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Full Comparison
| Name | OPPO A77s | OPPO A3x 4G |
| General | ||
| Model | A77s | CPH2641 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| SAR | 1.15 W/kg (Head) 1.05 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | October 02, 2022 | August 20, 2024 |
| In The Box | Handset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case | |
| Design | ||
| Dimensions | 75 x 163.74 x 7.9 mm | 76.1 x 165.8 x 7.68 mm |
| Weight | 187 g | 186 g |
| Bezel less | No | |
| Colors | Starry Black, Sunset Orange | Nebula Red, Ocean Blue |
| Display | ||
| Type | Color LCD Screen (16.7 M) | Color IPS Screen (16.7 M) |
| Touch | Yes | Yes, 180 Hz Touch Sampling Rate |
| Size | 6.56 inches, 720 x 1600 pixels, 90 Hz | 6.67 inches, 720 x 1604 pixels, 90 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 269 PPI | ~ 264 PPI |
| Screen to Body Ratio | ~ 89.8% | ~ 85% |
| Glass Type | Panda MN228 | Panda (twice-reinforced) |
| Features | 480nits Brightness | Vivid mode: 83% NTSC, Gentle mode: 71% NTSC, Maximum brightness under sunlight: 1000nits |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 4 GB |
| Expandable RAM | Upto 5 GB Extra Virtual RAM | |
| Storage | 128 GB | 64 GB |
| Card Slot | Yes | Yes, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | IEEE 802.11a/b/g/n/ac | Wi-Fi 5 (802.11ac), 802.11a/b/g/n |
| Bluetooth | Yes, v5.2, AAC, SBC, aptX, and aptX HD | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| Extra | ||
| GPS | Yes, GPS, BDS, GLONASS, Galileo, and QZSS | Yes with A-BeiDou, GPS, GLONASS, Galileo, and QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Compass | Geomagnetic Sensor, Ambient Light Sensor, Proximity sensor, Accelerometer, Gravity sensor, Pedometer |
| 3.5mm Headphone Jack | Yes | Yes |
| Water Resistance | No | |
| Splash Resistant | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | No | Yes |
| Extra Features | LPDDR4x RAM and eMMC 5.1 | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Main) 2 MP Bokeh | 8 MP ƒ/2 (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Night, PRO, PANO, Portrait, TIME-LAPSE, SLO-MO, Text scanner, Extra HD, STICKER, and Google Lens | Pro, Video, Photo, Night, Pano, Slo-mo, Time-lapse, Sticker, Text Scanner, and Extra HD |
| Video Recording | 1080p @ 30 fps FHD, 720p | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 Screen Flash | 5 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD, 720p | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v12 | Android v14 |
| Custom UI | ColorOS 12.1 | ColorOS 14.0.1 |
| Chipset | Qualcomm Snapdragon 680 | Qualcomm Snapdragon 6s Gen1 4G |
| CPU | 2.4 GHz, Octa Core Processor | Octa Core Processor |
| Core Details | 4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver | |
| GPU | PowerVR GPU | Adreno 610@1050MHz |
| Java | No | No |
| Browser | Yes, supports HTML | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-ion Battery | 5100 mAh, Li-ion Battery |
| Fast Charging | Yes, 33W Supervooc | Yes, 45W SUPERVOOC Charging |