ASUS Zenfone 3 Ultra vs OPPO Reno14 5G: Side by Side Specs Comparison

This is a side-by-side specs comparison of the ASUS Zenfone 3 Ultra and OPPO Reno14 5G smartphones.

The ASUS Zenfone 3 Ultra features a slightly larger 6.8-inch display, 4,600mAh battery and Snapdragon 652 chipset.

Meanwhile, the OPPO Reno14 5G features a 6.59-inch display, 50MP main camera, 6,000mAh battery, 80W fast charging and IP69 dust & water resistance. The two phones have similar prices.

Specs ASUS Zenfone 3 Ultra OPPO Reno14 5G
Picture & Ratings ASUS Zenfone 3 Ultra
1/5 stars (1 ratings)
× OPPO Reno14 5G
3.8/5 stars (2 ratings)
Design and Display
Display 6.8-inch FHD IPS LCD Display (1080 x 1920 Pixels 324 ppi) with Corning Gorilla Glass 4, Full Lamination 6.59-inch FHD+ AMOLED Display (1256 x 2760 Pixels, 460 ppi) with Corning Gorilla Glass 7i, 120Hz Refresh Rate, 600nits typical brightness, 1200nits peak, HDR10+ and punch-hole
Size 186.4 x 93.9 x 6.8 mm 157.9 x 74.73 x 7.42 mm
Weight 233 g 187 g
Build All Metal Body with No Antenna Lines Glass front and back, Aluminum frame
Durability IP69 dust & water resistant
Colors Silver, Gold & Gray Luminous Green, Opal White
Our pick: OPPO Reno14 5G
The OPPO Reno14 5G has a sharper display. It also has better build materials and is lighter and more durable.
Performance
Chipset Snapdragon 652 MediaTek Dimensity 8350 (4 nm)
CPU Octa Core CPU
4x Cortex-A72 @ 1.8GHz & 4x Cortex-A53 @ 1.8GHz
Octa Core CPU
1x Cortex-A715 @ 3.35GHz , 3x Cortex-A715 @ 3.2GHz & 4x Cortex-A510 @ 2.2GHz
GPU Adreno 510 Mali G615-MC6
RAM 4 GB 12 GB
Storage 64GB 256GB or 512GB
Expansion 200GB via microSD None
OS Android 6.0 Marshmallow with ZenUI 3.0 Android 15 with ColorOS 15.0
Our pick: OPPO Reno14 5G
The OPPO Reno14 5G has better performance and a higher maximum RAM capacity.
Cameras
Rear Camera 23.0 Megapixels Sony IMX318
Laser AF & PDAF
Dual-tone LED Flash
OIS & EIS
Triple Cameras:
50MP Main Camera (Sony IMX882, f/1.8 Aperture, Autofocus, OIS)
50MP Telephoto (f//2.8 Aperture, Autofocus, OIS, 3.5x Optical zoom)
8MP Ultrawide (f/2.2 Aperture, Autofocus, 116° FoV)
-Triple LED Flash
-Up to 4K@60fps video recording, EIS/OIS video stabilization
-Color spectrum sensor
Front Camera 8.0 Megapixels with Fixed Focus
- Wide Angle
50 Megapixels (f/2.0 Aperture, Autofocus)
- Up to 4K@60fps video recording, EIS video stabilization
Our pick: OPPO Reno14 5G

Based on the specs, OPPO Reno14 5G has longer 3.5x optical zoom and an ultrawide camera.
Connectivity
Networks 4G LTE, 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/6e
SIM Dual SIM (Nano-SIM) Dual SIM (Nano + Nano with eSIM support)
NFC No Yes
Bluetooth Bluetooth 4.2 Bluetooth 5.4
BeaconLink 2.0 texts and calls (OPPO phones only, 200 m range)
Infrared Yes Yes
Location A-GPS GPS, GLONASS, GALILEO, BeiDou, QZSS
Our pick: OPPO Reno14 5G
The OPPO Reno14 5G has better cellular connectivity.
Audio and Features
USB OTG Yes Yes
USB USB Type-C USB Type-C
3.5mm Audio Jack Yes No
Audio Enhancement Hi-Res Audio & NXP Smart Amp Stereo Speakers
FM Radio Yes No
Sensors Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Our pick: Tie
Both phones offer a similar overall combination of audio, USB and sensor features.
Battery and Charging
Battery 4600 mAh Li-ion Battery (Non-removable) 6000 mAh (Non-removable)
Charging Fast Charging 80W Fast Charging (SUPERVOOC)
Our pick: OPPO Reno14 5G
The OPPO Reno14 5G has a larger battery capacity and faster charging.
Price and Availability
Price 32,995.00 - Official Price in the Philippines 31,999.00 - Official price of 12GB+256GB version in the Philippines
34,999.00 - Official price of 12GB+512GB version in the Philippines
Release Date May 30, 2016 August 8, 2025
Buy Online

Check ASUS Zenfone 3 Ultra promos on
Shopee Lazada Amazon


Check OPPO Reno14 5G promos on
Shopee Lazada Amazon




vs







Suggested COMPARISONS: