Both OPPO A3x 4G (4GB RAM + 128GB) and Ai+ Pulse comes with same RAM. In terms of display resolution, OPPO A3x 4G (4GB RAM + 128GB) has better resolution of 1604 x 720 than Ai+ Pulse which has resolution of 1600 x 720. OPPO A3x 4G (4GB RAM + 128GB) has more internal memory than Ai+ Pulse
| Name | OPPO A3x 4G (4GB RAM + 128GB) | Ai+ Pulse | 
| RAM | 4 GB | 4 GB | 
|---|---|---|
| Display | 6.67 in | 6.75 in | 
| Internal Memory | 128 GB | 64 GB | 
| Battery | 5100 mAh | 5000 mAh | 
| Camera | 8 MP Dual | 50 MP | 
| Price | Rs. 8999 | Rs. 5999 | 
The launch Date of the first phone is August 20, 2024. The cost of OPPO A3x 4G (4GB RAM + 128GB) is Rs. 8999. The launch Date of the second phone is July 17, 2025. The cost of Ai+ Pulse is Rs. 5999.
Ai+ Pulse has larger screen size of 6.75 inches in comparison to OPPO A3x 4G (4GB RAM + 128GB)'s 6.67 inch screen. OPPO A3x 4G (4GB RAM + 128GB) has IPS Screen type where as Ai+ Pulse has Screen type. OPPO's phone has display density of 264 PPI & Ai+'s phone has only 260 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 85% than Ai+'s phone ~ 81.3%.
Both phones come with 4 GB RAM OPPO A3x 4G (4GB RAM + 128GB) has more Internal Memory (128 GB) than Ai+ Pulse (64 GB).
Ai+ Pulse's 50 MP Rear Camera outshines OPPO A3x 4G (4GB RAM + 128GB)'s 8 MP Dual Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 15 version.
| Name | OPPO A3x 4G (4GB RAM + 128GB) | Ai+ Pulse | 
| General | ||
| Country of Origin | India | |
| Model | CPH2641 | AIPU68BLA4 | 
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM | 
| Dual Sim | Yes | Yes | 
| Sim Size | Nano+Nano SIM | Nano+Nano SIM | 
| SAR | 1.15 W/kg (Head) 1.05 W/kg (Body)  | |
| Device Type | Smartphone | Smartphone | 
| Release Date | August 20, 2024 | July 17, 2025 | 
| In The Box | Handset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case | Handset, 10W Charger, Type C Data Cable, TPU Case, Screen Protector Film, Sim Card Ejector | 
| Design | ||
| Dimensions | 76.1 x 165.8 x 7.68 mm | 77.37 x 167.35 x 8.5 mm | 
| Weight | 186 g | 193 g | 
| Bezel less | No | No | 
| Colors | Nebula Red, Ocean Blue | Black, Blue, Green, Pink, Purple | 
| Display | ||
| Type | Color IPS Screen (16.7 M) | Color TFT IPS | 
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes | 
| Size | 6.67 inches, 720 x 1604 pixels, 90 Hz | 6.75 inches, 720 x 1600 pixels, 90 Hz | 
| Aspect Ratio | 20:9 | |
| PPI | ~ 264 PPI | ~ 260 PPI | 
| Screen to Body Ratio | ~ 85% | ~ 81.3% | 
| Glass Type | Panda (twice-reinforced) | |
| Brightness | Brightness: 450 Nits (Typical), 400 Nits (Minimum) | |
| Features | Vivid mode: 83% NTSC, Gentle mode: 71% NTSC, Maximum brightness under sunlight: 1000nits | Vertical Polarised, Full Lamination, Incell Touch Panel, 2D Glass, Oleophobic Coating | 
| Notch | Yes, Punch Hole | Yes, Water Drop Notch | 
| Memory | ||
| RAM | 4 GB | 4 GB | 
| Storage | 128 GB | 64 GB | 
| Storage Type | UFS | |
| Card Slot | Yes, (Hybrid Slot) | Yes, upto 1 TB | 
| Connectivity | ||
| GPRS | Yes | Yes | 
| EDGE | Yes | Yes | 
| 3G | Yes | Yes | 
| 4G | Yes | Yes | 
| 5G | No | |
| VoLTE | Yes, Dual Stand-By | Yes | 
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot | 
| Wifi Version | Wi-Fi 5 (802.11ac), 802.11a/b/g/n | 802.11 a/b/g/n/ac (2.4 GHz |5 GHz) | 
| Bluetooth | Yes, v5.0 | Yes, v5.0, A2DP, LE | 
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 | 
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go | 
| Performance | ||
| AnTuTu Score | 262,000 (Total) (v10) | |
| Extra | ||
| GPS | Yes with A-BeiDou, GPS, GLONASS, Galileo, and QZSS | GPS, BEIDOU, GLONASS, GALILEO, AGPS | 
| Fingerprint Sensor | Yes, Side | Yes, Side | 
| Face Unlock | Yes | Yes | 
| Sensors | Geomagnetic Sensor, Ambient Light Sensor, Proximity sensor, Accelerometer, Gravity sensor, Pedometer | Accelerometer (G Sensor), Proximity Sensor, Light Sensor | 
| 3.5mm Headphone Jack | Yes | Yes | 
| Splash Resistant | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | LPDDR4x RAM and eMMC 5.1 | |
| Camera | ||
| Rear Camera | 8 MP ƒ/2 (Wide Angle) | 50 MP (Wide Angle) | 
| Auto Focus | Yes | Yes | 
| Features | Pro, Video, Photo, Night, Pano, Slo-mo, Time-lapse, Sticker, Text Scanner, and Extra HD | |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD | 
| Flash | Yes, LED | Yes, LED | 
| Front Camera | 5 MP ƒ/2.2 (Wide Angle) Punch Hole  | 5 MP ƒ/2 Screen Flash  | 
| Front Video Recording | 1080p @ 30 fps FHD | 1080p | 
| Technical | ||
| OS | Android v14 | Android v15 | 
| Custom UI | ColorOS 14.0.1 | NxtQuantum OS | 
| Chipset | Qualcomm Snapdragon 6s Gen1 4G | Unisoc T615 | 
| CPU | Octa Core Processor | 1.8 GHz, Octa Core Processor | 
| GPU | Adreno 610@1050MHz | |
| Java | No | No | 
| Browser | Yes | Yes | 
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes | 
| Video | Yes | Yes | 
| FM Radio | No | Yes | 
| Audio Jack Type | 3.5mm | |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery | 
| Size | 5100 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery | 
| Fast Charging | Yes, 45W SUPERVOOC Charging | Yes, 10W |