OnePlus Open 2 vs TECNO Spark Go 3

Compare OnePlus Open 2 and TECNO Spark Go 3 side by side, including display, battery, camera, chipset, and other key specifications.

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OnePlus Open 2

OxygenOS 15

Starting priceRs. 344,999

Memory16GB / 512GB

Battery5900 mAh

TECNO Spark Go 3

HIOS 15

Starting priceN/A

Memory8GB (4GB extended) / 128GB

Battery5000 mAh

Quick buying guide

The important differences at a glance

OnePlus Open 2 leads in more of the measurable highlights below, while the other phone may still suit different priorities.

Based on listed specifications

Smoother displayOnePlus Open 2165 Hz refresh rate

Battery capacityOnePlus Open 25,900 mAh listed capacity

Faster chargingOnePlus Open 280W listed charging

Main camera resolutionOnePlus Open 250 MP main camera

Mobile networkOnePlus Open 2Includes listed 5G support

This summary uses catalog data and current starting prices. Camera quality, software experience, and real-world battery life can differ from raw specifications.

Full comparison

Specifications side by side

Differences are highlighted

Specification	OnePlus Open 2	TECNO Spark Go 3
Variants & Pricing
All Variants	PK: 16GB / 512GB, Rs. 344,999, PTA: Yes, Card slot: No, Availability: No, Colors: Black \| GLOBAL: 16GB / 1TB, PTA: N/A, Card slot: No, Availability: No, Colors: Black	PK: 8GB (4GB extended) / 128GB, PTA: Yes, Card slot: No, Availability: Yes, Colors: Ink Black, Titanium Grey, Aurora Purple, Galaxy Blue \| PK: 8GB (4GB extended) / 64GB, PTA: Yes, Card slot: No, Availability: Yes, Colors: Ink Black, Titanium Grey, Aurora Purple, Galaxy Blue
Price	Rs. 344,999	N/A
PTA Approved	Yes	Yes
RAM	16GB	8GB (4GB extended)
Storage	512GB	128GB
Card Slot	No	No
Colors	Black	Ink Black, Titanium Grey, Aurora Purple, Galaxy Blue
Availability	No	Yes
Currency	PKR	PKR
Basic
Launch Date	N/A	2026-01-23
Security Updates Until	N/A	N/A
Upcoming Device	No	No
Status	Available	Available
Manufacturer	OnePlus	Tecno
Warranty	1 Year	1 Year
Official Website	N/A	N/A
OS	OxygenOS 15	HIOS 15
Android Version	Android 15	Android 15
Performance
Chipset	Qualcomm Snapdragon 8 Elite Gen 5	Unisoc T7250
CPU	Octa-core (2×4.32GHz + 6×3.53GHz)	Octa-core
GPU	Adreno 830	Mali-G57
Benchmark	AnTuTu	AnTuTu
Benchmark Score	0	0
Benchmark Remarks	Next-gen foldable flagship with Snapdragon 8 Elite Gen 5, 165Hz foldable display, and Hasselblad triple camera	Entry-level smartphone with Unisoc T7250, 120Hz display and 5000mAh battery
Display
Size	8.12 inches (main), 6.4 inches (cover)	6.75 inches
Type	Foldable LTPO3 AMOLED (main) 165Hz, 1B colors, Dolby Vision + LTPO3 OLED (cover) 120Hz	IPS LCD, 120Hz
Resolution	2268 x 2440 (main), 1116 x 2484 (cover)	720 x 1600 pixels
PPI Density	416	260
Refresh Rate	165Hz	120Hz
Body
Dimensions	N/A	167.7 x 77.8 x 8.10 mm
Weight	N/A	N/A
SIM	Nano-SIM + Nano-SIM + eSIM	Nano-SIM + Nano-SIM
IP Rating	N/A	N/A
Battery
Battery	5900 mAh	5000 mAh
Charging	80W wired, 50W wireless	15W wired
Camera
Back Camera	50 MP (wide, OIS) + 50 MP (telephoto, 3x optical, OIS) + 50 MP (ultrawide)	13 MP
Front Camera	20 MP (main) + 32 MP (cover)	8 MP
Back Camera Count	3	2
Front Camera Count	2	1
Back Video	4K@60/30fps, 1080p@240fps, HDR10+, Dolby Vision	Yes (Update Soon)
Front Video	4K@30fps, 1080p@30fps	Yes (Update Soon)
Back Flash	Yes	Yes
Front Flash	No	No
Camera Features	Hasselblad color calibration, HDR, panorama, OIS, gyro-EIS	HDR, Panorama, AI camera modes
Zoom	3x optical zoom, up to 120x digital zoom	Digital zoom supported
Connectivity
Network	GSM / HSPA / LTE / 5G	2G / 3G / 4G LTE
SIM Type	Nano-SIM + Nano-SIM + eSIM	Nano-SIM
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band	Wi-Fi supported
Bluetooth	5.4, aptX HD	N/A
GPS	GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS	GPS
NFC	Yes	No
Infrared	No	Yes
Radio	No	Yes
USB	USB Type-C (USB 3.1), OTG	USB Type-C
Sensors
Fingerprint	Side-mounted fingerprint	Side-mounted fingerprint sensor
Others	Accelerometer, Gyroscope, Proximity, Compass	accelerometer, proximity sensor, software gyroscope, infrared remote control