Realme C25Y vs Xiaomi Redmi 10C: Which Budget Champion Reigns?

The budget smartphone market is fiercely competitive, offering incredible value for money. Two contenders vying for your attention are the Realme C25Y and the Xiaomi Redmi 10C. Both promise a solid experience without breaking the bank, but which one truly delivers?
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🏆 Quick Verdict

The Xiaomi Redmi 10C edges out the Realme C25Y thanks to its significantly more powerful Snapdragon 680 chipset and more efficient 6nm process. While both offer decent battery life and cameras, the Redmi 10C's performance advantage makes it the better overall choice for most users.

PHONES
Phone Names Realme C25Y Xiaomi Redmi 10C
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 5, 8, 38, 40, 411, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2021, September 162022, March 21
StatusAvailable. Released 2021, September 30Available. Released 2022, March 23
Body
BuildGlass front, plastic back, plastic frame-
Dimensions164.5 x 76 x 9.1 mm (6.48 x 2.99 x 0.36 in)169.6 x 76.6 x 8.3 mm (6.68 x 3.02 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight200 g (7.05 oz)190 g (6.70 oz)
Display
Protection-Corning Gorilla Glass
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)720 x 1650 pixels (~268 ppi density)
Size6.5 inches, 102.0 cm2 (~81.6% screen-to-body ratio)6.71 inches, 106.5 cm2 (~82.0% screen-to-body ratio)
TypeIPS LCD, 420 nits (typ)IPS LCD
Platform
CPUOcta-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
ChipsetUnisoc T610 (12 nm)Qualcomm SM6225 Snapdragon 680 4G (6 nm)
GPUMali-G52 MP2Adreno 610
OSAndroid 11, Realme UI RAndroid 11, MIUI 13
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM64GB 3GB RAM, 64GB 4GB RAM, 128GB 3GB RAM, 128GB 4GB RAM
 eMMC 5.1UFS 2.2
Main Camera
Dual-50 MP, f/1.8, 26mm (wide), PDAF Auxiliary lens
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Single8 MP, f/2.0, 26mm (wide), 1/4.0", 1.12µm5 MP, f/2.2
Triple50 MP, f/1.8, 26mm (wide), PDAF 2 MP (macro) Auxiliary lens-
Video1080p@30fps1080p@30fps
Selfie camera
FeaturesHDR-
Single8 MP, f/2.0, 26mm (wide), 1/4.0", 1.12µm5 MP, f/2.2
Video720p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCNoYes (market/region dependent)
PositioningGPS, GLONASS, BDSGPS, GLONASS, BDS, GALILEO
RadioUnspecifiedFM radio
USBmicroUSB 2.0USB Type-C 2.0, OTG
WLANWi-Fi 802.11 b/g/nWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (rear-mounted), accelerometer, proximity, compassFingerprint (rear-mounted), accelerometer, proximity
Battery
Charging18W wired18W wired
Type5000 mAhLi-Po 5000 mAh
Misc
ColorsGlacier Blue, Metal GrayGraphite Gray, Ocean Blue, Mint Green
ModelsRMX3265, RMX3268, RMX3269220333QAG, 220333QBI, 220333QNY, 220333QL
PriceAbout 140 EUR£ 99.00 / € 109.86
SAR-0.96 W/kg (head)     1.02 W/kg (body)
SAR EU-0.57 W/kg (head)     0.96 W/kg (body)

Realme C25Y

  • Large 6.5-inch display
  • Long battery life (5000mAh)
  • Affordable price

  • Underpowered Unisoc T610 chipset
  • Slower performance
  • Less impressive camera

Xiaomi Redmi 10C

  • Powerful Snapdragon 680 chipset
  • Efficient 6nm process
  • Better camera performance
  • Smoother user experience

  • Design might be less appealing to some
  • Still a budget phone with limitations

Display Comparison

Both phones feature a 6.5-inch HD+ display, offering adequate viewing for everyday use. The Redmi 10C's display might have slightly better color accuracy due to the Snapdragon chipset's better image processing capabilities, but the difference is minimal. Brightness levels are comparable.

Camera Comparison

The Redmi 10C generally offers better camera performance. While both have a 50MP main sensor, the Snapdragon's image signal processor (ISP) provides better image processing, resulting in more detailed and vibrant photos, especially in low light. The Redmi 10C also often has a slightly better selfie camera. Both offer basic camera features.

Performance

This is where the Redmi 10C shines. The Snapdragon 680, built on a 6nm process, is considerably more powerful and efficient than the Unisoc T610 in the C25Y (12nm). Expect smoother multitasking, faster app loading times, and better gaming performance on the Redmi 10C. The C25Y can feel sluggish at times, especially with demanding apps.

Battery Life

Both phones pack a 5000mAh battery, promising all-day battery life. However, the Redmi 10C's more efficient chipset means it will likely last slightly longer on a single charge. Charging speeds are identical at 18W wired.

Buying Guide

The Realme C25Y is a good option for users prioritizing a large display and extended battery life on a tight budget, and who aren't demanding high performance. The Xiaomi Redmi 10C is ideal for those seeking a smoother, more responsive experience, better camera performance, and a more modern chipset, even within the budget segment.

Frequently Asked Questions

❓ Which phone is better for gaming?
The Xiaomi Redmi 10C is significantly better for gaming due to its more powerful Snapdragon 680 chipset.
❓ Does the Realme C25Y have 5G?
No, neither the Realme C25Y nor the Xiaomi Redmi 10C support 5G connectivity. They are both 4G devices.
❓ Which phone has more RAM?
Both phones are typically available in configurations with 3GB or 4GB of RAM, so it depends on the specific model you purchase.