Nothing Phone 3a vs Oppo A31 2020 (6GB RAM + 128GB)
Here you can compare Nothing Phone 3a and Oppo A31 2020 (6GB RAM + 128GB). Comparing Nothing Phone 3a vs Oppo A31 2020 (6GB RAM + 128GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Nothing Phone 3a stands against Oppo A31 2020 (6GB RAM + 128GB) and which one should you buy The current lowest price found for Nothing Phone 3a is ₹24,999 and for Oppo A31 2020 (6GB RAM + 128GB) is ₹11,990. The details of both of these products were last updated on Aug 13, 2026.
| Specification | Nothing Phone 3a | Oppo A31 2020 (6GB RAM + 128GB) |
|---|---|---|
| RAM | 8 GB | 6 GB |
| Rear Camera | 50 MP ƒ/1.88 (Wide Angle) 24mm (wide), 1/1.57", 1.0µm, PDAF, OIS, 84.5° FOV 50 MP ƒ/2 (Telephoto) 50mm, 1/2.74", 0.64µm, PDAF (25cm - ∞), 2x optical zoom, 49.5° FOV 8 MP ƒ/2.2 (Ultra Wide) 15mm, 120° FOV, 1/4.0", 1.12µm | 12 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) |
| OS | Android v15 | Android v9.0 (Pie) |
| CPU | 2.5 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Battery | 5000 mAh | 4230 mAh, Li-ion Battery |
| Price | ₹24,999 | ₹11,990 |
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Overview
| Specs Score | 66 / 100 Better Specs | 41 / 100 |
| Display Resolution | 1080 x 2392 pixels Better Resolution | 720 x 1600 pixels |
| RAM | 8 GB More RAM | 6 GB |
| CPU Clock Speed | 2.5 GHz Faster Clock Speed | 2.3 GHz |
| Rear Camera | 50 MP + 50 MP + 8 MP Triple Better Camera Resolution | 12 MP + 2 MP + 2 MP Triple |
| Front Camera | 32 MP Better Front Camera Resolution | 8 MP |
| Weight | 208 g | 180 g Lighter |
| Battery | 5000 mAh Bigger Battery | 4230 mAh |
| Unique Features | 5G Fast Charging No No NFC No Reverse Charging | No No 3.5mm Audio Jack FM Radio No Memory Card Support No |
General
| Model | A059 | A31 2020 |
| 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 |
| OS Updates | 3 years | |
| Security Updates | 6 years | |
| Release Date | March 04, 2025 | March 6, 2020 |
| In The Box | Nothing Phone (3a), Nothing Cable (c-c) 100 cm, Phone (3a) Screen Protector (pre-applied), SIM Tray Ejector Tool, Safety Card |
Design
| Dimensions | 77.5 x 163.52 x 8.35 mm | 75.5 x 163.9 x 8.3 mm |
| Weight | 208 g | 180 g |
| Colors | Black, White, Blue |
Display
| Type | Color AMOLED Screen (1B Colors) | Color IPS LCD Screen |
| Touch | Yes | Yes |
| Size | 6.77 inches, 1080 x 2392 pixels, 120 Hz | 6.5 inches, 720 x 1600 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 387 PPI | ~ 270 PPI |
| Screen to Body Ratio | ~ 88% | ~ 89% |
| Glass Type | Panda Glass | |
| Brightness | 3000 Nits Peak Brightness, 1300 Nits Outdoor Brightness, 800 Nits Typical Brightness | |
| Adaptive Refresh Rate | Yes | |
| Display Dimming | 2160 Hz Pwm Frequency, | |
| Features | Contrast Ratio: 1,000,000:1, 1000 Hz Touch Sampling Rate | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
Memory
| RAM | 8 GB | 6 GB |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes, upto 256 GB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N28 / N38 / N40 / N41 / N48 / N66 / N77 / N78 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | WI-FI 6 | |
| Bluetooth | Yes, v5.4 | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, microUSB v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Charging |
Performance
| AnTuTu Score | 790,126 (Total) (v10) 257,748 (CPU) 199,042 (GPU) 167,388 (Memory) 161,948 (UX) | |
| Geekbench Score | 3,246 (Multi Core) (v6) 1,167 (Single Core) 3,297 (OpenCL) 4,449 (Vulkan) | |
| 3DMark Score | 1,056 (Wild Life Extreme) | |
| Speaker Score | 84 (Very Good) | |
| Battery Test Result | 13.75 hours |
Extra
| GPS | GPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1) | yes with A-GPS |
| Fingerprint Sensor | Yes, In Display | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Light sensor, Proximity sensor, Accelerometer |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | |
| Dust Resistant | Yes | |
| Extra Features | 2 High-definition Mics Qualcomm Spectra Image Signal Processor, Glyph Interface: 26 Individually Addressable Zones, 10 New Ringtones and Notification Sounds, Glyph Timer, Essential Notifications, Volume Indicator, Glyph Composer, Glyph Torch, Glyph Progress (Now Supports Google Calendar), Flip to Glyph, Bedtime Schedule, Music Visualisation, Camera Countdown, Glyph Fill Light |
Camera
| Rear Camera | 50 MP ƒ/1.88 (Wide Angle) 24mm (wide), 1/1.57", 1.0µm, PDAF, OIS, 84.5° FOV 50 MP ƒ/2 (Telephoto) 50mm, 1/2.74", 0.64µm, PDAF (25cm - ∞), 2x optical zoom, 49.5° FOV 8 MP ƒ/2.2 (Ultra Wide) 15mm, 120° FOV, 1/4.0", 1.12µm | 12 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | 2x Optical Zoom 4x in-sensor Zoom 30x Ultra Zoom | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) 22mm (wide), 1/3.44" Punch Hole, Screen Flash | 8 MP ƒ/2 (Main) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v15 | Android v9.0 (Pie) |
| Custom UI | Nothing OS 3.1 | |
| Chipset | Qualcomm Snapdragon 7s Gen3 | MediaTek Helio P35 |
| CPU | 2.5 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 1x Cortex-A720@2.5 GHz& 3x Cortex-A720@2.4 GHz& 4x Cortex-A520@1.8 GHz | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 |
| Fabrication Node | 4 nm | |
| GPU | Adreno 710 | PowerVR GE8320 |
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
Multimedia
| Supports | JPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG | |
| Yes | Yes | |
| Music | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 | Yes |
| Video | MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM | Yes |
| FM Radio | No | Yes |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh | 4230 mAh, Li-ion Battery |
| Fast Charging | Yes, 50W Fast Charging | |
| Reverse Charging | Yes, 7.5W |
Discuss
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