Oppo A18 vs Oppo A5i
Quick Comparison
Oppo A5i has better RAM than Oppo A18. In terms of display resolution, Oppo A18 has better resolution of 1612 x 720 than Oppo A5i which has resolution of 1604 x 720. Oppo A5i has more internal memory than Oppo A18
| Name | Oppo A18 | Oppo A5i |
| RAM | 4 GB | 8 GB |
|---|---|---|
| Display | 6.56 in | 6.67 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 5000 mAh | 5100 mAh |
| Camera | 8 MP + 2 MP Dual | 8 MP |
| Price | Rs. 9799 | Rs. 12999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is September 27. 2023. The cost of Oppo A18 is Rs. 9799. The launch Date of the second phone is December 09, 2025 (Expected). The Expected cost of Oppo A5i is Rs. 12999.
Display comparison
Oppo A18 has screen size of 6.56 inches which falls short to Oppo A5i's 6.67 inch screen. Oppo A18 has IPS Screen type where as Oppo A5i has LCD Screen type. Oppo A18 has display density of 269 PPI & Oppo A5i has only 264 PPI display density. In terms of screen to body ratio, Oppo A5i has better screen to body ratio of ~ 89.9% than Oppo A18's ~ 84.2%. Oppo A18 has 20:9 aspect ratio where as Oppo A5i has 18:9 aspect ratio.
Memory comparison
Oppo A5i's larger 8 GB RAM is better for playing games and all with respect to Oppo A18's lower 4 GB RAM. Oppo A5i has more Internal Memory (128 GB) than Oppo A18 (64 GB).
Camera comparison
They both have the same 8 MP + 2 MP Dual Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 13 and the second one on 15 version.
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Full Comparison
| Name | Oppo A18 | Oppo A5i |
| General | ||
| Model | A18 | A5i |
| 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 | September 27. 2023 | December 09, 2025 (Expected) |
| Design | ||
| Dimensions | 75 x 163.7 x 8.2 mm | |
| Weight | 188 g | |
| Bezel less | No | No |
| Colors | Glowing Black, Glowing Blue | |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color LCD Screen |
| Touch | Yes | Yes |
| Size | 6.56 inches, 720 x 1612 pixels | 6.67 inches, 720 x 1604 pixels, 90 Hz |
| Aspect Ratio | 20:9 | 18:9 |
| PPI | ~ 269 PPI | ~ 264 PPI |
| Screen to Body Ratio | ~ 84.2% | ~ 89.9% |
| Brightness | 1000nits | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 64 GB | 128 GB |
| Storage Type | UFS 2.1 | |
| Card Slot | Yes | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 4 (802.11 b/g/n) | Wi-Fi 2.4G, Wi-Fi 5G, Wi-Fi 5 (802.11ac), 802.11b/g/a/n |
| Bluetooth | Yes, v5.3 | Yes, v5.0, Supports SBC, AAC, aptx, aptx-HD, LDAC |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Charging, USB Storage | USB on-the-go, USB Charging |
| Extra | ||
| GPS | A-GPS | Yes with A-GPS, BeiDou: B1I; GPS: L1; GLONASS: G1; Galileo: E1; QZSS: L1 |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Proximity, Compass | Proximity, Ambient Light, E-compass, Accelerometer |
| 3.5mm Headphone Jack | Yes | |
| Splash Resistant | No | |
| IP Rating | IP54 | IP54 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 8 MP ƒ/2 (Wide Angle) AF 2 MP ƒ/2.4 (Depth Sensor) | 8 MP (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | Night, Video, Photo, Portrait, Timelapse, Pro, Pano, Sticker, and Google Lens | |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30/60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 (Wide Angle) | 5 MP (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v13 | Android v15 |
| Custom UI | ColorOS | ColorOS 15 |
| Chipset | Mediatek Helio G85 | Qualcomm Snapdragon 6s Gen 1 |
| CPU | 2 GHz, Octa Core Processor | Octa Core Processor |
| Core Details | 2 x 2.0 GHz Cortex-A75 & 6 x 1.8 GHz Cortex-A55 | |
| GPU | Mali-G52 MC2 | |
| Java | No | No |
| Browser | Yes | 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-Po Battery | 5100 mAh |
| Fast Charging | Yes, 45W | |