The Oppo A1x and A15s are both contenders in the competitive budget smartphone market. Both offer affordability and essential features, but significant differences in their internal components impact overall performance. This comparison will help you determine which phone best suits your needs and budget.
🏆 Quick Verdict
The Oppo A1x takes the win thanks to its significantly more powerful Dimensity 700 chipset. While both offer 10W charging, the A1x's superior processing power translates to a smoother user experience, faster app loading, and better gaming performance. The A15s remains a viable option for basic users.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 3, 5, 8, 28, 34, 38, 39, 40, 41 | 1, 3, 5, 8, 38, 40, 41 |
| 5G bands | 1, 5, 8, 28, 41, 77, 78 SA/NSA | - |
| Speed | HSPA, LTE, 5G | HSPA, LTE |
| Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G | GSM / HSPA / LTE |
| | CDMA2000 1x | - |
| Launch |
|---|
| Announced | 2023, March 31 | 2020, December 18. Released 2020, December 18 |
| Status | Available. Released 2023, March 31 | Discontinued |
| Body |
|---|
| Build | - | Glass front, plastic back, plastic frame |
| Dimensions | 163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in) | 164 x 75.4 x 7.9 mm (6.46 x 2.97 x 0.31 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 186 g (6.56 oz) | 177 g (6.24 oz) |
| | IP54 | - |
| Display |
|---|
| Resolution | 720 x 1612 pixels, 20:9 ratio (~269 ppi density) | 720 x 1600 pixels, 20:9 ratio (~269 ppi density) |
| Size | 6.56 inches, 103.4 cm2 (~84.0% screen-to-body ratio) | 6.52 inches, 102.6 cm2 (~83.0% screen-to-body ratio) |
| Type | IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM) | IPS LCD, 480 nits (typ) |
| Platform |
|---|
| CPU | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| Chipset | Mediatek Dimensity 700 (7 nm) | Mediatek MT6765 Helio P35 (12 nm) |
| GPU | Mali-G57 MC2 | PowerVR GE8320 |
| OS | Android 12, ColorOS 12.1 | Android 10, ColorOS 7.2 |
| Memory |
|---|
| Card slot | microSDXC | microSDXC |
| Internal | 128GB 6GB RAM, 128GB 8GB RAM | 64GB 4GB RAM, 128GB 4GB RAM |
| | UFS 2.2 | eMMC 5.1 |
| Main Camera |
|---|
| Dual | 13 MP, f/2.2, 25mm (wide), PDAF
Auxiliary lens | - |
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Triple | - | 13 MP, f/2.2, (wide), 1/3.1", 1.12µm, PDAF
2 MP (macro)
Auxiliary lens |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera |
|---|
| Features | - | HDR |
| Single | 8 MP, f/2.0, 27mm (wide) | 8 MP, f/2.0, (wide) |
| Video | 1080p@30fps | 1080p@30fps |
| Sound |
|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes, with stereo speakers | Yes |
| Comms |
|---|
| Bluetooth | 5.3, A2DP, LE, aptX | 5.0, A2DP, LE, aptX |
| NFC | No | No |
| Positioning | GPS, GALILEO, GLONASS, BDS, QZSS | GPS, GLONASS, GALILEO, BDS |
| Radio | No | FM radio |
| USB | USB Type-C 2.0, OTG | microUSB 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Features |
|---|
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (rear-mounted), accelerometer, proximity |
| Battery |
|---|
| Charging | 10W wired | 10W wired |
| Type | Li-Po 5000 mAh | Li-Po 4230 mAh |
| Misc |
|---|
| Colors | Black, Blue | Dynamic Black, Fancy White |
| Models | PHJ110 | CPH2179 |
| Price | About 180 EUR | About 130 EUR |
Oppo A1x
- Significantly faster performance
- More efficient chipset (7nm)
- Potentially better camera processing
- Slightly more modern design (likely)
- 10W charging (slow)
- May be slightly more expensive than A15s
Oppo A15s
- More affordable
- Decent battery life
- Suitable for basic tasks
- Slow performance
- Outdated chipset (12nm)
- Slower app loading
- Less responsive UI
Display Comparison
Both phones likely feature similar LCD displays, probably around 6.5 inches with an HD+ resolution. Expect decent viewing angles and color accuracy for the price point, but don't anticipate flagship-level display quality. The A1x *might* have slightly better brightness due to its newer design, but this is speculative without official data.
Camera Comparison
Camera specs are likely similar, with both phones probably featuring a primary 13MP camera and a depth sensor. However, the A1x's more powerful processor could lead to slightly better image processing and low-light performance. Expect decent photos in good lighting conditions, but don't expect exceptional image quality from either device.
Performance
This is where the A1x shines. The Mediatek Dimensity 700 is a substantial upgrade over the Helio P35. The Dimensity 700's 7nm process and Cortex-A76 cores offer significantly better CPU and GPU performance, resulting in faster app loading, smoother multitasking, and improved gaming capabilities. The A15s will feel noticeably slower, especially with demanding apps.
Battery Life
Both phones likely have a battery capacity around 4000-5000mAh, offering all-day battery life for moderate usage. The 10W charging is a drawback for both, resulting in slow charging times. Battery optimization will be key to maximizing battery life on either device.
Buying Guide
The Oppo A1x is ideal for users who prioritize performance and want a smoother experience for everyday tasks and light gaming. The Oppo A15s is a good choice for users with very basic needs, such as calls, texts, and occasional social media browsing, and who are on a very tight budget.
Frequently Asked Questions
❓ Is the Oppo A1x worth the extra cost over the A15s?
Yes, if performance is a priority. The A1x's Dimensity 700 chipset provides a significantly better user experience.
❓ How long does it take to fully charge each phone?
Both phones use 10W charging, so expect around 2.5 - 3 hours for a full charge.
