Oppo A9 vs Oppo A18 (4GB RAM + 128GB)
Quick Comparison
Both Oppo A9 and Oppo A18 (4GB RAM + 128GB) comes with same RAM. In terms of display resolution, Oppo A9 has better resolution of 2340 x 1080 than Oppo A18 (4GB RAM + 128GB) which has resolution of 1612 x 720. Both have the same amount of internal memory.
| Name | Oppo A9 | Oppo A18 (4GB RAM + 128GB) |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 6.53 in | 6.56 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 4020 mAh | 5000 mAh |
| Camera | 16 MP + 2 MP Dual | 8 MP + 2 MP Dual |
| Price | Rs. 12490 | Rs. 8999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is April, 2019. The cost of Oppo A9 is Rs. 12490. The launch Date of the second phone is September 27. 2023. The cost of Oppo A18 (4GB RAM + 128GB) is Rs. 8999.
Display comparison
Oppo A9 has screen size of 6.53 inches which falls short to Oppo A18 (4GB RAM + 128GB)'s 6.56 inch screen. Oppo A9 has Screen type where as Oppo A18 (4GB RAM + 128GB) has IPS Screen type. Oppo A9 has display density of 396 PPI & Oppo A18 (4GB RAM + 128GB) has only 269 PPI display density. In terms of screen to body ratio, Oppo A9 has better screen to body ratio of ~ 85.3% than Oppo A18 (4GB RAM + 128GB)'s ~ 84.2%. Oppo A9 has 19.5:9 aspect ratio where as Oppo A18 (4GB RAM + 128GB) has 20:9 aspect ratio.
Memory comparison
Both phones come with 4 GB RAM and both have same Internal Memory of 128 GB.
Camera comparison
Oppo A9's 16 MP + 2 MP Dual Rear Camera outshines Oppo A18 (4GB RAM + 128GB)'s 8 MP + 2 MP Dual Rear Camera in terms of resolution. Oppo A9 will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Oppo A18 (4GB RAM + 128GB)'s 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version v9.0 and the second one on 13 version.
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Full Comparison
| Name | Oppo A9 | Oppo A18 (4GB RAM + 128GB) |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April, 2019 | September 27. 2023 |
| Design | ||
| Dimensions | 76.1 x 162 x 8.3 mm | 75 x 163.7 x 8.2 mm |
| Weight | 190 g | 188 g |
| Bezel less | No | |
| Colors | Glowing Black, Glowing Blue | |
| Display | ||
| Type | Color LTPS IPS LCD (16M Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.53 inches, 1080 x 2340 pixels | 6.56 inches, 720 x 1612 pixels |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 396 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 85.3% | ~ 84.2% |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Storage | 128 GB | 128 GB |
| Card Slot | No | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 4 (802.11 b/g/n) | |
| Bluetooth | Yes, v5.0 | Yes, v5.3 |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB Charging, USB Storage |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS | A-GPS |
| Fingerprint Sensor | Yes, Rear | Yes, Side |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 16 MP (Main) 2 MP f/2.4 (Depth Sensor) with autofocus | 8 MP AF f/2 (Wide Angle) 2 MP f/2.4 (Depth Sensor) with autofocus |
| Features | HDR, Panorama | Night, Video, Photo, Portrait, Timelapse, Pro, Pano, Sticker, and Google Lens |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP | 5 MP f/2.2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v9.0 (Pie) | Android v13 |
| Custom UI | ColorOS | |
| Chipset | Mediatek Helio P70 | Mediatek Helio G85 |
| CPU | 2.1 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53 | 2 x 2.0 GHz Cortex-A75 & 6 x 1.8 GHz Cortex-A55 |
| GPU | Mali-G72 MP3 | Mali-G52 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | 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 | 4020 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |