Home Phone comparison OnePlus 15R and Tecno Spark Go 3 - Which is better?

OnePlus 15R vs Tecno Spark Go 3

90 out 100
OnePlus 15R
VS
48 out 100
Tecno Spark Go 3
OnePlus 15R
Tecno Spark Go 3

Compared 2 smartphones : OnePlus 15R Manufactured in January, 2025, with display 6.83 with chipsetQualcomm Snapdragon 8 Gen 5, vs Tecno Spark Go 3, Manufactured in January, 2026 with chipsetUnisoc T7250. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose OnePlus 15R
  • Larger display: 6.83in
  • Higher pixel density: 450ppi
  • Higher refresh rate: 165Hz
  • Higher battery capacity: 7400mAh vs 5000mAh
  • Newer Bluetooth version: 6.0 vs 5.2
Reasons to choose Tecno Spark Go 3
  • Lighter design: 182g vs 214g
  • Includes charger

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 12/512 GB		 n/a

Review

Key Specs OnePlus 15R and Tecno Spark Go 3
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
OnePlus 15R
vs
Tecno Spark Go 3

Display

Display quality comparison
Type AMOLED IPS LCD
Size 6.83 in 6.74 in
Resolution 1272x2800 pixels 720x1600 pixels
Aspect ratio 19.5:9 20:9
Pixel density 450 ppi 260 ppi
Refresh rate 165 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) No
Max brightness 1800 nits 500 nits
HDR support Yes, Dolby Vision No
Touch Sampling Rate 300 Hz n/a
Screen-to-body ratio 91 % 84.1 %
Features - DCI-P3
- Always-On Display
- DC dimming		 n/a

Design & Build

Design and ergonomics comparison
Height 163.41 mm (6.43 in) 167.7 mm (6.6 in)
Width 77.04 mm (3.03 in) 77.8 mm (3.06 in)
Thickness 8.3 mm (0.33 in) 8.1 mm (0.32 in)
Weight 214 g (7.55 oz) 182 g (6.42 oz)
Water resistance IP69 IP64
Cooling system Vapor chamber n/a
Back panel Glass Plastic
Frame Metal Plastic
Colors - Black
- Green
- Purple		 - Black
- Gray
- Blue
- Purple
Fingerprint sensor Yes, In-Display Yes, In-Button
Screen-to-body ratio
OnePlus 15R
91 %
Tecno Spark Go 3
84.1 %

Performance

Testing OnePlus 15R and Tecno Spark Go 3 In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Gen 5 Unisoc T7250
Max Frequency 3840 MHz 1800 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture 6/3.32 () - 6/1.6 (Cortex-A55)
- 2/1.8 (Cortex-A75)
Process TSMC TSMC
Transistor Size 3 nm 12 nm
Neural Processor Hexagon No
Graphics Adreno 829 Mali-G57 MP1
GPU Cores 1024 32
GPU Frequency 1200 MHz 850 MHz
FLOPS 2457.6 GFLOPS 54.4 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
OnePlus 15R
2847
Tecno Spark Go 3
436
Geekbench 6 (Multi-Core)
OnePlus 15R
9422
Tecno Spark Go 3
1416
Geekbench 6 (Single-Core)2847436
Geekbench 6 (Multi-Core)94221416
Geekbench Compute (GPU)20796n/a
Sources: Geekbench v6 [OnePlus 15R], [Tecno Spark Go 3]
AnTuTu 10
AnTuTu 10
OnePlus 15R
2969231
Tecno Spark Go 3
286102
CPU95440887139
GPU93911326538
Memory385833102815
UX68987769610
NanoReview Score2969231286102

Memory

RAM
RAM Size 12 GB 4 GB
Memory Type LPDDR5X LPDDR4X
Memory Frequency 5300 MHz 1866 MHz
Channels 4 2
Storage
Storage Capacity256 GB64 GB
Storage TypeUFS 4.1eMMC 5.1
Memory CardNoMicroSD

Software

OS Android 16 Android 15
UI Skin OxygenOS 16 HIOS 15

Battery

Volume 7400 mAh 5000 mAh
Max Charging Power 80 W 15 W
Battery Type Silicon Carbon (Si/C) Li-Po
Removable No No
Wireless Charging No No
Reverse Charging Yes No
Fast Charging Yes (60% in 20 min) Yes (49% in 40 min)
Full Charge Time n/a 1:54 h

Main camera

Matrix 50 MP 13 MP
Photo resolution 8192x6144 pixels n/a
Zoom Digital Digital
Flash Dual LED Dual LED
Stabilization Optical Digital
8K Recording No No
4K Recording Yes (Up to 120 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 240 fps (1080p) n/a
Wide-angle lens 112 ° n/a
Lenses count Standard: 50 MP
Ultra-wide: 8 MP		 Standard: 13 MP
Features - Bokeh effect
- Pro mode
- RAW support		 Bokeh effect
Main lens
Matrix50 MP13 MP
Aperturef/1.8f/1.8
Focal length24 mm27 mm
SensorSony IMX906n/a
Sensor size1/1.56 (0.64)n/a
Pixel size1 μmn/a
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital
Ultra-wide lens
Matrix8 MPn/a
Aperturef/2.2n/a
Focal length16 mmn/a
SensorOmnivision OV08D10n/a
Sensor size1/4.0 (0.25)n/a
Pixel size1.12 μmn/a
StabilizationDigitaln/a

Front camera

Matrix 32 MP 8 MP
Aperture f/2.0 n/a
Sensor CMOS CMOS
Autofocus n/a No
Stabilization Optical No
Video resolution 2160p (4K) at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 6.0 5.2
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
DisplayPort n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
NFC* Yes No
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900MHzn/a
3G BandsWCDMA 1/2/4/5/6/8/19n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B30/B32/B34/B38/B39/B40/B41/B42/B48/B66/B71)n/a
5G SupportYesNo

Sound

3.5 mm Jack No Yes
FM Radio No Yes
Dolby Atmos No No

Other

Class Flagship Budget
Announced December, 2025 yr January, 2026 yr
Release Date January, 2025 yr January, 2026 yr
MSRP ($) 699 99
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Accelerometer
- Ambient Light Sensor
- Fingerprint sensor
Charger Included No Yes, 15 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider OnePlus 15R the clear winner in this comparison.

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