realme C21vsUlefone Note 12

We compare these two popular phones to help you decide which one fits your needs and budget better.

realme
realme C21
C21
Processor:Mediatek Helio G35
RAM:3GB
Storage:32GB

Quick Stats

The Realme C21 boasts an impressive battery life with a massive 5000mAh capacity, providing two-day backup consistently.
The Realme C21's display is a decent offering for its price point, despite lacking impressive features elsewhere.
The Realme C21's camera performance is average at best, falling short of expectations in various conditions and situations.
The Realme C21's performance is decent but not outstanding, suitable for everyday tasks and casual gaming mainly.
Ulefone
Ulefone Note 12
Note 12
Processor:Spreadtrum Unisoc SC9863A
RAM:4GB
Storage:128GB

Quick Stats

The Ulefone Note 12 boasts an impressive 7000mAh battery life, lasting an entire day with ease.
The Ulefone Note 12's display is decent for casual use, but not impressive or vibrant overall.
The Ulefone Note 12's camera delivers impressive results, making it a standout feature at its budget-friendly price point.
The Ulefone Note 12's smooth performance is its standout feature, offering reliable and efficient use for daily tasks.
Key Differences

Processor Speed

Winner
realme C21
2.30 GHz
Ulefone Note 12
1.60 GHz

RAM

Winner
realme C21
3GB
Ulefone Note 12
4GB

Storage

Winner
realme C21
32GB
Ulefone Note 12
128GB

Weight

Winner
realme C21
190g
Ulefone Note 12
237g
Rank
realme C21
Winner
#815
Ulefone Note 12
#829
Scores by Category
Rankings
Connectivity
realme C21
#832
Ulefone Note 12
#787
Winner
Design
realme C21
#829
Winner
Ulefone Note 12
#854
Display
realme C21
#785
Winner
Ulefone Note 12
#804
Performance
realme C21
#815
Winner
Ulefone Note 12
#837
Battery
realme C21
#774
Winner
Ulefone Note 12
#848
Camera
realme C21
#752
Ulefone Note 12
#702
Winner
item_phones_categoryId
realme C21
#1
Tie
Ulefone Note 12
#1
Tie

Note: Lower rank number indicates a better position in category.

Specifications Comparison
Specification
realme realme C21
Ulefone Ulefone Note 12
Model
Mediatek Helio G35
Spreadtrum Unisoc SC9863A
CPU
8x Cortex, A53 2.3 GHz
4x Cortex, A55 1.6 GHz + 4x Cortex, A55 1.2 GHz
Type
Octa-Core
Octa-Core
Nanometer
12
28
Frequency
2.30
1.60
64 Bits
Yes
Yes
GPU
IMG PowerVR GE8320 680MHz
PowerVR GE8322
RAM
3
4
Type
LPDDR4X RAM
N/A
Capacity
32
128
Type
eMMC 5.1 Storage
N/A
Fingerprint security
Yes, in the back
Yes, on the side
Fingerprint sensor
No
No
Proximity sensor
Yes
Yes
Light sensor
Yes
Yes
Accelerometer sensor
Yes
Yes
Compass sensor
N/A
Yes
Gyroscope sensor
N/A
Yes
Gravity sensor
Yes
Yes
Magnetometer sensor
Yes
N/A
Audio
N/A
N/A
Antutu Score
110490
114300
Antutu Version
Antutu v8
Antutu v9
Antutu Standing
Overall performance better than 49% of devices
Overall performance better than 50% of devices
Cooling system
No
No
Gaming buttons
No
No
Extras
N/A
N/A

Note: Highlighted specifications show differences between the two devices.

Pros and Cons

realme C21

Strengths

The phone has a huge 5000mAh battery that can last two days even under heavy usage.
The design is good with enhanced grip and resistant to fingerprint smudges due to the geometric pattern at the back.
The display is surprisingly good, working well and not disturbing the viewing angles.
The speakers are loud enough but not stereo speakers, however they can be heard clearly in a whole room.
The Realme UI 1.0 is simple and efficient with mostly stock Android apps that consume less resources.

Weaknesses

The Mediatek Helio G35 chipset, although decent for this price segment, may not provide the best gaming experience.
The phone has an average camera setup with noisy and grainy indoor photos, but performs better in outdoor situations.
The charging speed is a concern due to the 10W power brick that takes time to charge the 5000mAh battery.

Ulefone Note 12

Strengths

Impressive Battery Life with up to 7 hours of screen time on a single charge.
Good Camera Quality for capturing memories.
Large Screen Display perfect for watching videos and browsing the internet.
Basic Functions with a Touch of Tech, including flashlight, airplane mode, and long screenshot feature.
Good Battery Life and Durability, as long as it's taken care of properly.
Affordable Price Point, making it an attractive option for those on a budget.

Weaknesses

Heavy and Bulky Design that might not appeal to everyone.
Not Water-Resistant, so take extra care when using in wet conditions.
Read Full Reviews

realme C21

The Realme C21 is a budget-friendly smartphone that packs some impressive features, including a massive 5000mAh battery, a 6.5-inch mini-drop full screen, an instant fingerprint scanner, and a 13-megapixel triple rear camera setup. The phone's design is sleek with a geometric pattern at the back, providing a good grip and resistance to fingerprint smudges. The volume rockers and power button are located on the left side, while the sim tray and micro SD card slot are also accessible from there. Under the hood, the Realme C21 is powered by a Mediatek Helio G35 chipset, paired with 4GB of RAM and 64GB of internal storage. While not the most powerful processor, it manages to deliver decent performance for gaming and everyday tasks. The phone runs on Realme's User Interface 1.0 based on Android 10, which is simple and efficient, consuming less resources while performing well. The display is a 6.5-inch IPS LCD panel with DUV rain land certification, offering good viewing angles and a surprisingly smooth experience. In terms of performance, the phone can handle games like PUBG and Call of Duty at medium frame rates, but may not be the best choice for serious gamers, as other options in the same price bracket offer better processors. The battery life is impressive, lasting two days even under heavy usage, but charging speeds are relatively slow. The camera setup is decent for its price segment, offering a 13-megapixel rear camera and a 5-megapixel selfie shooter at the front. Indoor performance can be noisy and grainy, but outdoor shots are better quality. Overall, the Realme C21 offers a solid package of features and performance for its price, making it a good option for those on a budget.

Ulefone Note 12

The Ulefone Note 12 is a basic smartphone that excels in providing a good camera experience, decent battery life, and standard features. The phone has a large screen for enjoying videos and pictures, a 13MP main camera, and an additional 2MP depth sensor, which takes great snapshots. The battery life is impressive with up to seven hours of continuous video playback. The Note 12 also features a 3.5mm headphone jack, Bluetooth connectivity, airplane mode, long screenshot, flashlights, and auto rotate, making it a standard smartphone in terms of features. However, the phone's design may not be for everyone due to its heavy weight, which might make it uncomfortable to carry. While the Note 12 is not the most techy or feature-rich smartphone on the market, it makes up for it with its good camera quality and impressive battery life. The phone's durability remains to be seen after prolonged use, but it shows promise as a budget-friendly option for those seeking a basic yet functional smartphone experience. In terms of design, the Ulefone Note 12 has three cameras on the back and a decent build quality. However, its weight may be a drawback for some users who prefer lighter smartphones. Overall, the Note 12 is a solid choice for those looking for a budget-friendly option with good camera capabilities and decent battery life. This phone's biggest selling point lies in its ability to provide all the basic features one would expect from a smartphone while also boasting an impressive battery life.

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