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Phones · head to head

15C 5G vs 17 5G

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Redmi

15C 5G

₹18,499
1 spec win
Higher score

Redmi

17 5G

₹23,999
7 spec wins

Quick verdict

  • 17 5G is better for gaming and speed.
  • 17 5G is better for battery life.
  • 17 5G is better for long software support.
  • 15C 5G is better for light and compact.
  • 17 5G leads on display.
  • 15C 5G offers better overall value (17.8 points per ₹10,000).
  • 17 5G has the higher Comparezi Score (42.0).
  • 15C 5G is the cheaper option at ₹18,499.

Computed from stored specifications, the published phones scoring rules and recorded prices. Not an opinion.

Winners by area

Display 17 5G
Performance 17 5G
Battery 17 5G
Software 17 5G
Build 15C 5G
Value 15C 5G

Specifications side by side

Spec
15C 5G
17 5G
Display
Display size
6.9"
6.9"
Resolution
1600 x 720
—
Refresh rate
120 Hz
120 Hz
Peak brightness
810 nits
825 nits (better)
Brightness measured as
High brightness mode, HBM
High brightness mode, HBM
Performance
Processor
MediaTek Dimensity 6300
Snapdragon 4 Gen 5 Mobile Platform
Chipset process
6 nm
4 nm (better)
RAM
4 GB
6 GB (better)
Storage
128 GB
128 GB
Memory options
4 GB + 128 GB, 6 GB + 128 GB, 8 GB + 128 GB
6 GB + 128 GB, 8 GB + 128 GB
Camera
Main camera
50 MP
50 MP
Front camera
8 MP
8 MP
Battery
Battery
6,000 mAh
7,900 mAh (better)
Charging speed
33 W
45 W (better)
Software
Operating system
Android
Android
Software
Android 15, Xiaomi HyperOS 2
Android 16, Xiaomi HyperOS 3
OS updates promised
2
4 (better)
OS updates counted in
Years
Years
Security updates promised
4 years
6 years (better)
Build
Weight
211 g (better)
232 g
5G
Yes
Yes
Water resistance
IP64
IP64
SIM
Dual SIM + microSD
3 in 2 Hybrid SIM + microSD
Colours
Moonlight Blue, Dusk Purple, Midnight Black
Absolute Black, Endless Blue, Eternal Orange

A tick marks the better value where the category rules say higher (or lower) is better. Text values are shown without a winner. Ties have no winner.

Price and availability

Store links are not paid: prices are copied from each store's own page with the date checked, and Comparezi earns only from labelled ads. How we earn

15C 5G

₹18,499

17 5G

₹23,999

Pros and cons

15C 5G

  • Con: Water resistance limited to splashes (IP64)

17 5G

  • Pro: 7,900 mAh battery, larger than 94 % of the 359 phones on Comparezi with a published figure
  • Pro: 6 years of security updates promised
  • Con: Heavier than most phones on Comparezi (232 g)
  • Con: Water resistance limited to splashes (IP64)

Which should you buy?

17 5G if you want the strongest overall specification: it has the higher Comparezi Score (42.0).

15C 5G if price matters most: it is the cheaper option at ₹18,499 and gives the most score per rupee .

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