Tecno Spark 10 vs Oppo Realme C33

Compared 2 smartphones : Tecno Spark 10 Manufactured in April, 2023, with display 6.6 with chipsetMediaTek Helio G37, vs Oppo Realme C33, Manufactured in September, 2022 with chipsetUnisoc Tiger T612. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Tecno Spark 10
  • Larger display: 6.6in
  • Higher refresh rate: 90Hz
Reasons to choose Oppo Realme C33
  • Higher pixel density: 270ppi
  • Lighter design: 187g vs 202g

Versions

Available versions and configurations
Memory Options - 4/128 GB
- 8/128 GB
- 3/32 GB
- 4/64 GB
- 4/128 GB

Review

Key Specs Tecno Spark 10 and Oppo Realme C33
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.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison

Display

Display quality comparison
Type IPS LCD IPS LCD
Size 6.6 in 6.5 in
Resolution 720x1612 pixels 720x1600 pixels
Aspect ratio 20:9 20:9
Pixel density 267 ppi 270 ppi
Refresh rate 90 Hz 60 Hz
Adaptive refresh rate No No
Max brightness 400 nits 400 nits
HDR support No No
Touch Sampling Rate n/a 120 Hz
Screen-to-body ratio 85.1 % 82.1 %
Display test
Peak brightness (auto)
Tecno Spark 10
434 nits
Oppo Realme C33
n/a
sRGB gamut95.2 %n/a
Response time29 msn/a
Contrast1533:1n/a

Design & Build

Design and ergonomics comparison
Height 163.89 mm (6.45 in) 164.2 mm (6.46 in)
Width 75.39 mm (2.97 in) 75.7 mm (2.98 in)
Thickness 8.4 mm (0.33 in) 8.3 mm (0.33 in)
Weight 202 g (7.13 oz) 187 g (6.6 oz)
Water resistance No No
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - White
- Black
- Blue
- Orange
- Gold
- Blue
Fingerprint sensor Yes In-Button Yes In-Button
Screen-to-body ratio
Tecno Spark 10
85.1 %
Oppo Realme C33
82.1 %

Performance

Testing Tecno Spark 10 and Oppo Realme C33 In benchmarks
Processor
Chipset MediaTek Helio G37 Unisoc Tiger T612
Max Frequency 2300 MHz 1800 MHz
CPU Cores 8 (4 + 4) 8 (2 + 6)
Architecture - 4/1.8 (Cortex-A53)
- 4/2.3 (Cortex-A53)
- 6/1.8 (Cortex-A55)
- 2/1.8 (Cortex-A75)
Process TSMC TSMC
Transistor Size 12 nm 12 nm
Neural Processor No n/a
Graphics PowerVR GE8320 Mali-G57 MP1
GPU Cores 32 32
GPU Frequency 680 MHz 614 MHz
FLOPS 43.5 GFLOPS 78.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Tecno Spark 10
198
Oppo Realme C33
428
Geekbench 6 (Multi-Core)
Tecno Spark 10
868
Oppo Realme C33
1428
Geekbench 6 (Single-Core)198428
Geekbench 6 (Multi-Core)8681428
AnTuTu 10
AnTuTu 10
Tecno Spark 10
160018
Oppo Realme C33
249559
CPU5212786258
GPU2182122575
Memory4803983768
UX3803156958
NanoReview Score160018249559
3DMark Wild Life
3DMark Wild Life
Tecno Spark 10
n/a
Oppo Realme C33
417
Stabilityn/a98 %
Graphics Testn/a2 fps
Graphics Scoren/a417
PCMark 3.0
PCMark 3.0
Tecno Spark 10
n/a
Oppo Realme C33
7420
Writing scoren/a9814
Web scoren/a6974
Video editingn/a4641
Data manipulationn/a5574
NanoReview Scoren/a7420

Memory

RAM
RAM Size 8 GB - 3 GB
- 4 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 1600 MHz n/a
Channels 2 2
Storage
Storage Capacity128 GB- 32 GB
- 64 GB
- 128 GB
Storage TypeeMMC 5.1UFS 2.2
Memory CardMicroSDMicroSD

Software

OS Android 13 Android 12
OS Size 14 GB n/a
UI Skin HIOS 13 Realme UI S

Battery

Volume 5000 mAh 5000 mAh
Max Charging Power 18 W 10 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes (35% in 30 min) No
Full Charge Time 1:49 h 3:00 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8190x6144 pixels 8192x6144 pixels
Zoom Digital Digital
Flash Dual LED LED
Stabilization Digital Digital
8K Recording No No
4K Recording No No
1080p Recording Yes (Up to 30 fps) Yes (Up to 30 fps)
Slow Motion No No
Lenses count Standard: 50 MP
Depth: 0.08 MP
Standard: 50 MP
Depth: 0.3 MP
Features - Bokeh effect
- Pro mode
Bokeh effect
Main lens
Matrix50 MP50 MP
Aperturen/af/1.8
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital

Front camera

Matrix 8 MP 5 MP
Photo resolution n/a 2560x1960 pixels
Aperture f/2 f/2.2
Focal length n/a 27 mm
Sensor CMOS CMOS
Sensor size n/a 1/5.0
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 720p at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 4 (802.11 a/b/g/n)
Wi-Fi features - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5 5
Bluetooth features LE LE, A2DP
USB type USB Type-C Micro USB
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG
- Charging
- USB Storage Mode
GPS - GPS
- GLONASS
- Galileo
- GPS
- GLONASS
- Galileo
NFC* Varies by region Varies by region
Infrared Port No No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G Bandsn/aGSM 850/900/1800/1900
3G Bandsn/aWCDMA Bands 1/5/8
LTE Bands*n/aLTE (B/B1/B3/B5/B8/B38/B40/B41)
LTE category47
5G SupportNoNo

Sound

Speakers Mono Mono
3.5 mm Jack Yes Yes
FM Radio Yes n/a
Dolby Atmos No No
Speaker Test
Max Volume
Tecno Spark 10
80.2 dB
Oppo Realme C33
n/a

Other

Class Budget Budget
Announced March, 2023 yr September, 2022 yr
Release Date April, 2023 yr September, 2022 yr
Launch Price ($) 215 140
Sensors - Proximity Sensor
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Proximity Sensor
- Accelerometer
- Ambient Light Sensor
- Fingerprint sensor
Charger Included Yes 18 W Yes 10 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

No clear favorite identified yet; updates may follow as new data arrives.

Survey

Which smartphone would you pick?
0 (0%)
0 (0%)
Total Votes: 0

User comments

Share your opinion or ask questions below