Home > Smartphone comparison > Realme C75 vs Realme C30 – which one to choose?

Realme C75 vs Realme C30

50 out of 100
Realme C75
VS
34 out of 100
Realme C30
Realme C75
Realme C30

Here we compared two budget smartphones: the 6.72-inch Realme C75 (with MediaTek Helio G92 Max) that was released on November 26, 2024, against the Realme C30, which is powered by Unisoc Tiger T612 and came out 2 years and 5 months before. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

Select the amount of RAM to evaluate performance and value for money more precisely
Memory
  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery life
  6. Camera
  7. Comments

Key differences

An overview of the main advantages of each smartphone
Reasons to consider the Realme C75
  • Waterproof body (IP69 classification)
  • Has 3x more RAM: 6GB versus 2GB
  • Higher display refresh rate – 90 Hz
  • 45% higher pixel density (392 vs 270 PPI)
  • Comes with 1000 mAh larger battery capacity: 6000 vs 5000 mAh
  • Modern USB Type-C port
  • Supports higher wattage charging (45W versus 10W)
  • More recent OS version: Android 14 versus 11
  • Fingerprint scanner
  • 11% better performance in AnTuTu Benchmark (370K versus 334K)
  • Compatible with Wi-Fi 5 wireless networks
  • The phone is 2 years and 5 months newer
  • The front-facing camera can record video at 1080p
Reasons to consider the Realme C30
  • Faster storage type - UFS 2.2 versus eMMC 5.1
  • 17% faster in single-core GeekBench 6 test: 512 and 436 points
  • Includes a 3.5 mm headphone audio jack port

Review

Evaluation of Realme C75 and Realme C30 crucial features
Display
Screen quality, color accuracy, brightness
Camera
Photo and video recording quality
Performance
CPU and memory performance (apps, system)
Gaming
Capabilities for playing modern games
Battery
Battery life, charging type and speed
Connectivity
Networks, ports, data transmission
Scores with a red asterisk (*) are approximate and may change in the future as we gather more data.
NanoReview Score
Final comparison evaluation
Select your primary usage scenario to get a more accurate NanoReview Score
πŸ“± Primary usage:

Value for money (Beta)

Should I update?
No 83% Yes
Yes, this is a clear and meaningful upgrade.
Updating from Realme C30 to Realme C75 is a clear step forward, and the improvements should be easy to notice.
Main improvements: display, camera, and battery life.

Tests and specifications

Comparison table of technical specifications and tests
Phone:
Realme C75
vs
Realme C30

Display

Type IPS LCD IPS LCD
Size 6.72 inches 6.5 inches
Resolution 1080 x 2400 pixels 720 x 1600 pixels
Aspect ratio 20:9 20:9
PPI 392 ppi 270 ppi
Refresh rate 90 Hz 60 Hz
Adaptive refresh rate No No
Max rated brightness 690 nits 400 nits
HDR support No No
Touch sampling rate - 120 Hz
Screen protection ArmorShell Tempered glass
Screen-to-body ratio 86.3% 82.3%

Design and build

Height 165.69 mm (6.52 inches) 164.1 mm (6.46 inches)
Width 76.22 mm (3 inches) 75.6 mm (2.98 inches)
Thickness 7.99 mm (0.31 inches) 8.5 mm (0.33 inches)
Weight 196 g (6.91 oz) 182 g (6.42 oz)
Waterproof IP69 No
Rear material Plastic Plastic
Frame material Plastic Plastic
Colors Black, Gold Black, Blue, Green
Fingerprint scanner Yes, in-button No
Repairability Good (3.47/5) -
Drop resistance Excellent (A) Β· 270 drops -
Screen-to-body ratio
Realme C75 +5%
86.3%
Realme C30
82.3%

Performance

Chipset specifications of Realme C75 and Realme C30
SoC
Chipset MediaTek Helio G92 Max Unisoc Tiger T612
Max clock 2000 MHz 1800 MHz
CPU cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6 cores at 1.8 GHz: Cortex-A55
- 2 cores at 2 GHz: Cortex-A75		 - 6 cores at 1.8 GHz: Cortex-A55
- 2 cores at 1.8 GHz: Cortex-A75
Manufacturing TSMC TSMC
Lithography process 12 nanometers 12 nanometers
Neural processor (NPU) MediaTek APU -
GPU
Graphics Mali-G52 MC2 Mali-G57 MP2
GPU shading units 48 32
GPU clock 1000 MHz 650 MHz
FLOPS ~96 GFLOPS ~39.3 GFLOPS

Benchmarks

Benchmark comparison of Realme C75 and Realme C30
Geekbench 6 (Single-Core)
Realme C75
436
Realme C30 +17%
512
Geekbench 6 (Multi-Core)
Realme C75
1356
Realme C30 +15%
1556
Compute Score (GPU)
Compute Score (GPU) 1075 -
Single-core score 436 512
Multi-core score 1356 1556
Sources: Geekbench [3]
AnTuTu Benchmark 11
Realme C75 +11%
370885
Realme C30
334150
CPU 144692 151507
GPU 27988 15469
Memory 90726 80203
UX 107479 86971
Total score 370885 334150
Samples [3 tests] Less than 3
3DMark Steel Nomad Light
Graphics test 1 FPS -
Graphics score 84 -
Sources: 3DMark [5], [6]
PCMark 3.0
Realme C75 +3%
7914
Realme C30
7701
Web score 8401 7873
Video editing 5999 5421
Photo editing 15702 14969
Data manipulation 5410 5698
Writing score 7244 7682
Submit your benchmark results

Recent User Tests

The latest benchmark tests that have been submitted by users
Realme C75
DateBenchmarkResult
πŸ“˜ 2026-06-23 (ThiagoTheCreator)AnTuTu384942
πŸ“˜ 2026-03-09 (Abakosh82)AnTuTu370885
πŸ“˜ 2026-03-09 (Abakosh82)AnTuTu370885
Add View all (3)
Realme C30
DateBenchmarkResult
πŸ“˜ 2025-10-05 -> ImJustAnTuTu334150
Add View all (1)

Memory

RAM
RAM size 6 GB 2 GB
Memory type LPDDR4X LPDDR4X
Memory clock 1800 MHz -
Channels 2 2
Storage
Storage size 128 GB 32 GB
Storage type eMMC 5.1 UFS 2.2
Memory card MicroSD MicroSD
Memory card max size Up to 2048 GB Up to 1024 GB

Software

Operating system Android 14 Android 11
ROM Realme UI 5.0 Realme UI Go
OS updates 1 year -
Security updates 2 years -

Battery

Capacity 6000 mAh 5000 mAh
Max charge power 45 W 10 W
Battery type Li-Po Li-Po
Replaceable No No
Wireless charging No No
Reverse charging Yes No
Fast charging Yes (40% in 30 min) No
Full charging time - 2:55 hr
Battery cycles 1600 cycles -
Add your battery life

Main camera

Matrix 50 megapixels 8 megapixels
Image resolution - 3264 x 2448
Zoom Digital Digital
Flash LED LED
Stabilization Digital Digital
8K video recording No No
4K video recording No No
1080p video recording Up to 30FPS Up to 30FPS
Slow motion - No
Lenses 1) Standard: 50 MP
2) Depth
1) Standard: 8 MP
Camera features - Bokeh mode
- Pro mode		 -
Standard lens
Image resolution 50 MP 8 MP
Aperture f/1.8 f/2.0
Focal length - 27 mm
Sensor size 1/2.88" (β‰ˆ 0.35 inch) 1/4.0" (β‰ˆ 0.25 inch)
Pixel size 0.64 micron -
Autofocus Phase autofocus No
Stabilization Digital Digital

Selfie camera

Megapixels 8 megapixels 5 megapixels
Image resolution 3264 x 2448 2560 x 1960
Aperture f/2.0 f/2.2
Focal length 26 mm 27 mm
Sensor CMOS CMOS
Sensor size 1/4" (β‰ˆ 0.25 inch) 1/5.0" (β‰ˆ 0.2 inch)
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 FPS 720p at 30 FPS
Depth sensor (TOF 3D) No No

Connectivity

Wi-Fi standard Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 4 (802.11 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
USB type USB Type-C Micro USB
USB version 2 2
USB features - Charging
- USB-Storage mode
- OTG		 - Charging
- USB-Storage mode
- OTG
DisplayPort No -
GPS GPS, GLONASS, Beidou, Galileo, QZSS GPS, GLONASS, Beidou, Galileo
NFC* Depends on the region No
Infrared port No No
Network
Number of SIM* 2 2
Type of SIM card Nano Nano
Multi SIM mode Standby Standby
eSIM support* No No
Hybrid slot No No
LTE Cat* 7 7
5G support No No

Sound

Speakers Mono Mono
Headphone audio jack No Yes
FM radio No No
Dolby Atmos No No

Other

Category Budget Budget
Announced November 2024 July 2022
Release date December 2024 July 2022
Launch price (MSRP) $180 $85
Successor - Realme C85 -
Sensors - Proximity sensor
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint		 - Proximity sensor
- Accelerometer
- Ambient light sensor
Bundled charger Yes, 45 W Yes, 10 W
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Conclusion

After analyzing all the data, we think that the Realme C75 is definitely a better buy.

Cast your vote

So, which phone would you choose?
47 (18%)
214 (82%)
Total votes: 261

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