Redmi 13C vs Infinix Note 40: Which One’s Smarter?

When it comes to budget smartphones, two names always shine: Xiaomi’s Redmi series and Infinix’s Note series. In 2025, both brands have released amazing options — the Redmi 13C and the Infinix Note 40.
But which one is truly worth your money?
Today, we’ll break down everything — from design to performance — in a simple, side-by-side style so you can easily pick your next smartphone.


FeatureRedmi 13CInfinix Note 40
Display6.74″ IPS LCD, 90Hz6.78″ AMOLED, 120Hz
ProcessorMediaTek Helio G85MediaTek Helio G99
RAM4GB/6GB/8GB8GB
Storage128GB/256GB (expandable)256GB (expandable)
Rear Camera50MP + 2MP108MP + 2MP
Front Camera8MP32MP
Battery5000mAh, 18W Fast Charging5000mAh, 45W Fast Charging
OSMIUI based on Android 13XOS based on Android 14
PriceAround $130Around $180

Design & Build Quality

Redmi 13C offers a simple, clean plastic design with a matte finish. It feels sturdy but basic — nothing fancy. It’s lightweight and easy to hold, especially for long usage.

Infinix Note 40, on the other hand, feels more premium with a glossy back and curved edges. The phone feels slightly heavier but offers better hand feel. Plus, it’s splash resistant (IP53 rating), which is a bonus at this price!

Winner for Design: Infinix Note 40 (more premium finish)

Cameras

Camera quality matters a lot, especially if you love clicking photos for social media. Let’s break it down:

Rear Cameras:

  • Redmi 13C offers a 50MP main sensor along with a 2MP depth sensor.
    The pictures are decent under good lighting. Details are okay, and colors are close to natural.
    However, in low light, the quality drops. Noise increases, and photos lose sharpness.
  • Infinix Note 40 features a 108MP main camera and a 2MP depth sensor.
    Photos are much sharper, more vibrant, and more detailed, even when zoomed in.
    Night photography is also better thanks to AI enhancements.

Front Cameras:

  • Redmi 13C has an 8MP selfie camera. It is enough for basic selfies and video calls, but nothing too exciting.
  • Infinix Note 40 brings a 32MP selfie camera!
    Selfies are sharper, clearer, and great for Instagram-ready shots.

Winner for Cameras: Infinix Note 40


Battery & Charging

Battery life is one of the strongest points for both these phones.

  • Redmi 13C comes with a 5000mAh battery and supports 18W fast charging.
    It can easily last a full day on moderate usage — calls, YouTube, browsing, social media.
  • Infinix Note 40 also has a 5000mAh battery but supports super-fast 45W charging.
    You can charge it from 0 to 70% in about 30 minutes.
    Plus, it supports wireless charging (a rare feature in this price range).

Real-world usage:
Both phones easily last a full day. But Note 40 charges much faster, saving you time daily.

Winner for Battery & Charging: Infinix Note 40


Software & Features

  • Redmi 13C runs MIUI 14 based on Android 13.
    MIUI is feature-rich but sometimes shows ads in the system apps, which can be annoying.
  • Infinix Note 40 uses XOS 14 based on Android 14.
    XOS has improved a lot — less bloatware, smoother animations, and more customization options.

Software Updates:

  • Redmi usually gives longer updates compared to Infinix.
  • However, Infinix Note 40 comes newer out of the box (Android 14) compared to Redmi’s Android 13.

Winner for Software: Slight edge to Infinix Note 40 (cleaner + latest Android)


Connectivity & Extra Features

Both phones offer:

  • 4G LTE support
  • Dual SIM
  • Expandable storage via microSD card
  • Side-mounted fingerprint scanner
  • Face unlock
  • USB Type-C ports

But Infinix Note 40 adds a few extras:

  • Wireless charging
  • IP53 splash resistance
  • Better stereo speakers (louder, clearer sound)

Winner for Extras: Infinix Note 40


Price & Value for Money

Now, let’s talk about the most important factor — price.

  • Redmi 13C price: Around $120 – $140 (depending on RAM/storage variant)
  • Infinix Note 40 price: Around $170 – $190

If your budget is very tight, Redmi 13C is still a great deal for everyday use.

But, if you can stretch your budget a little, Infinix Note 40 offers a much better overall package — stronger processor, AMOLED screen, faster charging, better cameras, and extra features.

Winner for Overall Value: Infinix Note 40 (but Redmi 13C is not bad for tighter budgets)


Final Verdict: Which One Should You Buy?

CategoryWinner
DesignInfinix Note 40
DisplayInfinix Note 40
PerformanceInfinix Note 40
CamerasInfinix Note 40
Battery ChargingInfinix Note 40
SoftwareInfinix Note 40 (slightly)
PriceRedmi 13C (cheaper)

If you want a better overall experience, and you have a slightly flexible budget, Infinix Note 40 is clearly the winner in almost every department.

However, if you only want a basic phone for normal usage and want to save money, Redmi 13C still gives good value for the price.

Bottom line:

  • Budget buyer: Go for Redmi 13C.
  • Performance lover: Choose Infinix Note 40.

1. Which phone has a better camera: Redmi 13C or Infinix Note 40?

  • Infinix Note 40 has a much better camera setup with a 108MP main sensor and 32MP selfie camera.

2. Which phone is better for gaming?

  • Infinix Note 40 is better for gaming, thanks to its more powerful Helio G99 processor and 120Hz AMOLED display.

3. Does Infinix Note 40 support wireless charging?

  • Yes, it supports wireless charging — a rare feature at this price!

4. Which one lasts longer in battery backup?

  • Both have a 5000mAh battery, but Infinix Note 40 charges much faster with 45W support.

5. Which phone is cheaper?

  • Redmi 13C is cheaper and more budget-friendly

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