OnePlus Open vs TECNO SPARK 20

Compare OnePlus Open and TECNO SPARK 20 side by side, including display, battery, camera, chipset, and other key specifications.

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OnePlus Open

OxygenOS 13.2

Starting priceN/A

Memory16GB / 512GB

Battery4805 mAh

TECNO SPARK 20

Android

Starting priceRs. 29,199

Memory8GB (Expandable to 16GB) / 128GB

Battery5000 mAh

Quick buying guide

The important differences at a glance

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

Based on listed specifications

Benchmark performanceOnePlus Open388% higher listed benchmark score

Smoother displayOnePlus Open120 Hz refresh rate

Battery capacityTECNO SPARK 205,000 mAh listed capacity

Faster chargingOnePlus Open67W listed charging

Main camera resolutionTECNO SPARK 2050 MP main camera

Mobile networkOnePlus OpenIncludes 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	TECNO SPARK 20
Variants & Pricing
All Variants	GLOBAL: 16GB / 512GB, PTA: N/A, Card slot: No, Availability: Yes, Colors: Emerald Dusk, Voyager Black	PK: 8GB (Expandable to 16GB) / 128GB, Rs. 29,199, PTA: Yes, Card slot: No, Availability: Yes, Colors: Gravity Black, Magic Skin Blue \| PK: 8GB (Expandable to 16GB) / 256GB, Rs. 35,299, PTA: Yes, Card slot: No, Availability: Yes, Colors: Gravity Black, Magic Skin Blue
Price	N/A	Rs. 29,199
PTA Approved	N/A	Yes
RAM	16GB	8GB (Expandable to 16GB)
Storage	512GB	128GB
Card Slot	No	No
Colors	Emerald Dusk, Voyager Black	Gravity Black, Magic Skin Blue
Availability	Yes	Yes
Currency	USD	PKR
Basic
Launch Date	2023-10-26	2023-05-12
Security Updates Until	N/A	N/A
Upcoming Device	No	No
Status	Available	Discontinued
Manufacturer	OnePlus	Tecno
Warranty	1 Year	1 Year
Official Website	N/A	N/A
OS	OxygenOS 13.2	Android
Android Version	Android 13	Android 13
Performance
Chipset	Qualcomm Snapdragon 8 Gen 2	MediaTek Helio G85
CPU	Octa-core (Qualcomm Kryo)	Octa-core
GPU	Adreno 740	Mali-G52
Benchmark	AnTuTu	AnTuTu
Benchmark Score	1704161	349064
Benchmark Remarks	Premium foldable flagship with Snapdragon 8 Gen 2, dual AMOLED displays, and Hasselblad camera system	Budget Tecno smartphone with Helio G85, 90Hz display, 5000mAh battery, and 50MP camera
Display
Size	7.82 inches (main), 6.31 inches (cover)	6.56 inches
Type	Flexi-fluid AMOLED LTPO 3.0 (main) + AMOLED LTPO 3.0 (cover), 120Hz, 10-bit, HDR, 2800 nits peak	IPS LCD, 90Hz
Resolution	2440 x 2268 (main), 2484 x 1116 (cover)	720 x 1612 pixels
PPI Density	426 (main), 431 (cover)	267
Refresh Rate	120Hz	90Hz
Body
Dimensions	Unfolded: 153.4 x 143.1 x 5.8 mm \| Folded: 153.4 x 73.3 x 11.7 mm	163.69 x 75.6 x 8.45 mm
Weight	239 g	N/A
SIM	Dual Nano-SIM + eSIM	N/A
IP Rating	N/A	N/A
Battery
Battery	4805 mAh	5000 mAh
Charging	67W SUPERVOOC	18W Fast Charge
Camera
Back Camera	48 MP, f/1.7 (wide, OIS) + 64 MP, f/2.6 (telephoto, 3x optical, OIS) + 48 MP, f/2.2 (ultrawide)	50 MP (wide), Dual Flash
Front Camera	20 MP (main display) + 32 MP (cover display)	32 MP, Dual Flash
Back Camera Count	3	1
Front Camera Count	2	1
Back Video	4K@60/30fps, 1080p@60/30fps, 720p@60/30fps, Dolby Vision HDR	Yes
Front Video	4K@30fps, 1080p@30fps, 720p@30fps	Yes
Back Flash	Yes	Yes
Front Flash	No	Yes
Camera Features	Hasselblad tuning, OIS, EIS, HDR, Nightscape, Portrait, Panorama, Tilt-shift, Long Exposure, Pro mode, Dual-view video, Movie mode, XPan mode, RAW, Time-lapse	HDR, AI camera, Dual Flash
Zoom	3x optical zoom, up to 120x digital zoom	Digital Zoom (no optical zoom)
Connectivity
Network	2G / 3G / 4G LTE / 5G	GSM / WCDMA / LTE
SIM Type	Nano-SIM + Nano-SIM + eSIM	Dual Nano-SIM
Wi-Fi	Wi-Fi 6E, Wi-Fi 7, 2x2 MIMO	Wi-Fi 802.11 a/b/g/n/ac (2.4GHz & 5GHz)
Bluetooth	5.3, aptX HD, aptX, LDAC, LHDC, AAC, SBC	5.2
GPS	GPS (L1+L5), GLONASS, Galileo, BeiDou, QZSS	GNSS
NFC	Yes	No
Infrared	Yes	No
Radio	No	Yes
USB	USB Type-C (USB 3.1)	USB Type-C
Sensors
Fingerprint	Side-mounted fingerprint sensor	Fingerprint sensor
Others	accelerometer, gyroscope, compass, ambient light sensor, proximity sensor, infrared sensor	accelerometer, compass, virtual gyroscope, ambient light sensor, proximity sensor