OPPO Reno3 Pro vs Nothing Phone (3a) Pro: Side by Side Specs Comparison

This is a side-by-side specs comparison of the OPPO Reno3 Pro and Nothing Phone (3a) Pro smartphones.

The OPPO Reno3 Pro features a more compact 6.4-inch display, 64MP main camera, 4,025mAh battery and Mediatek Helio P95 chipset.

Meanwhile, the Nothing Phone (3a) Pro features a larger 6.77-inch display, 5,000mAh battery, 50W fast charging, IP64 dust & water resistance and triple-camera setup. The two phones have similar prices.

Specs OPPO Reno3 Pro Nothing Phone (3a) Pro
Picture & Ratings OPPO Reno3 Pro
3.4/5 stars (55)
🔎See price on Shopee
× Nothing Phone (3a) Pro
3.5/5 stars ()
🔎See price on Shopee
Design and Display
Display 6.4-inch FHD+ Super AMOLED Display (1080 x 2400 Pixels 408 ppi) with Corning Gorilla Glass, 20:9 Aspect Ratio and Punch-hole 6.77-inch FHD+ AMOLED Display (1080 x 2392 Pixels, 387 ppi) with Panda Glass, 19.93:9 Aspect Ratio, 120Hz Refresh Rate, 1300nits max brightness, 3000nits peak, HDR10+, and punch-hole
Size 158.8 x 73.4 x 8.1 mm 163.52 x 77.50 x 8.39 mm
Weight 175 g 211 g
Build Glass with Metal Frame Glass front and back, Aluminum frame
Durability IP64 dust & water resistance
Colors Midnight Black, Auroral Blue and Sky White Gray, Black
Our pick: Nothing Phone (3a) Pro
The Nothing Phone (3a) Pro has a larger display. It also has better build materials and is more durable, while the OPPO Reno3 Pro is lighter and thinner.
Performance
Chipset Mediatek Helio P95 Qualcomm Snapdragon 7s Gen 3 (4 nm)
CPU Octa Core CPU
2x Cortex-A75 @ 2.2GHz & 6x Cortex-A55 @ 2.0GHz
Octa Core CPU
1x Cortex-A720 @ 2.5GHz , 3x Cortex-A720 @ 2.4GHz & 4x Cortex-A520 @ 1.8GHz
GPU PowerVR GM9446 Adreno 710
RAM 8 GB 12 GB
Storage 128GB or 256GB 256GB
Expansion None None
OS Android 10 with ColorOS 7 Android 15 with Nothing OS 3.1, 3 years of OS updates
Our pick: Nothing Phone (3a) Pro
The Nothing Phone (3a) Pro has better performance and a higher maximum RAM capacity.
Cameras
Rear Camera Quad Cameras:
64MP Main Camera (f/1.8 Aperture, PDAF, OIS)
13MP Telephoto (f/2.4 Aperture, 5x Hybrid Zoom, PDAF)
8MP Ultra-wide (f/2.2 Aperture)
2MP Depth Sensor
-Dual LED Flash
-4K Video Recording
Triple Cameras:
50MP Main Camera (24mm, f/1.88 Aperture, Autofocus, OIS)
50MP Periscope Telephoto (70mm, f/2.55 Aperture, Autofocus, OIS, 3x Optical Zoom)
8MP Ultrawide (15mm, f/2.2 Aperture, 120° FoV)
-LED Flash
-Up to 4K video recording, video stabilization
Front Camera Dual Cameras:
44MP Main Camera (f/2.4 Aperture)
2MP Depth Sensor
50 Megapixels (24mm, f/2.2 Aperture)
- Up to 4K video recording
Our pick: Nothing Phone (3a) Pro

Based on the specs, Nothing Phone (3a) Pro has a more capable periscope telephoto camera with 3x optical zoom and better camera stabilization with OIS. Meanwhile, OPPO Reno3 Pro offers a higher-resolution 64MP main camera.
Connectivity
Networks 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks 5G, 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks
Wi-Fi Wi-Fi 802.11 b/g/n/ac (Dual Band) Wi-Fi 802.11 b/g/n/ac/6
SIM Dual SIM (Nano-SIM) Dual SIM (Nano + eSIM)
NFC No Yes
Bluetooth Bluetooth 5.0 Bluetooth 5.4
Infrared
Location A-GPS, GLONASS, Galileo & BeiDou GPS, GLONASS, GALILEO, BeiDou, QZSS
Our pick: Nothing Phone (3a) Pro
The Nothing Phone (3a) Pro has better cellular connectivity.
Audio and Features
USB OTG Yes Yes
USB USB Type-C USB Type-C
3.5mm Audio Jack No No
Audio Enhancement Hi-Res Audio & Dolby Atmos Dual Stereo Speakers
FM Radio No No
Sensors Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Multi-function LED strips at the back ("Glyph Interface")
Our pick: OPPO Reno3 Pro
Based on the specs, it has Dolby Atmos and Hi-Res Audio.
Battery and Charging
Battery 4025 mAh Li-Po Battery (Non-removable) 5000 mAh (Non-removable)
Charging VOOC Flash Charge 4.0 (30W) 50W Fast Charging (100% in 56 minutes)
Wireless Charging
Our pick: Nothing Phone (3a) Pro
The Nothing Phone (3a) Pro has a larger battery capacity and faster charging.
Price and Availability
Price 28,990.00 - Official Price in the Philippines 27,990.00 - Official Price in the Philippines
Release Date March 2, 2020 March 22, 2025
Buy Online

Check OPPO Reno3 Pro promos on
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Check Nothing Phone (3a) Pro promos on
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