Xiaomi Redmi Note 15 5G vs Umidigi Note 100

Here you can compare Xiaomi Redmi Note 15 5G and Umidigi Note 100. Comparing Xiaomi Redmi Note 15 5G vs Umidigi Note 100 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi Note 15 5G stands against Umidigi Note 100 and which one should you buy The current lowest price found for Xiaomi Redmi Note 15 5G is ₹28,999 and for Umidigi Note 100 is ₹9,999. The details of both of these products were last updated on Sep 14, 2026.

Specification	Xiaomi Redmi Note 15 5G	Umidigi Note 100
Rear Camera	108 MP ƒ/1.7 (Wide Angle) 0.64um, 9 in 1 1.92um 8 MP ƒ/2.2 (Ultra Wide)	50 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Depth Sensor) 2 MP ƒ/2.4 (Macro)
RAM	8 GB	8 GB
Battery	5520 mAh	5000 mAh, Li-ion Battery
Display	6.77 inches, 1080 x 2392 pixels, 120 Hz	6.8 inches, 720 x 1600 pixels, 120 Hz
Internal Memory	128 GB	256 GB
Price	₹28,999	₹9,999

Xiaomi Redmi Note 15 5G₹28,9996%

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Umidigi Note 100₹9,999

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Xiaomi Redmi Note 15 5G₹28,9996%

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Umidigi Note 100₹9,999

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Overview

Specs Score	70 / 100 Better Specs	52 / 100
Display Resolution	1080 x 2392 pixels Better Resolution	720 x 1600 pixels
Screen To Body Ratio	~ 89.7% Less Bezels	~ 84.8%
Storage	128 GB	256 GB More Storage
CPU Clock Speed	2.4 GHz Faster Clock Speed	1.8 GHz
Rear Camera	108 MP + 8 MP Dual Better Camera Resolution	50 MP + 2 MP + 2 MP Triple
Front Camera	20 MP Better Front Camera Resolution	16 MP
Weight	178 g Lighter	190 g
Battery	5520 mAh Bigger Battery	5000 mAh
Unique Features	5G No No Water Resistant IR Blaster	No 3.5mm Audio Jack FM Radio No No

General

Country of Origin	India
Model	25096RA9BG, 25098RA98G	Note 100
Sim Type	Dual Sim, GSM+GSM (Hybrid Slot)	Dual Sim, GSM+GSM (Hybrid Slot)
Dual Sim	Yes	Yes
Sim Size	Nano SIM	Nano+Nano SIM
Device Type	Smartphone	Smartphone
Release Date	December 18, 2025
In The Box	REDMI Note 15 5G / USB Type-C Cable / SIM Eject Tool/ Protective Case / Quick Start Guide / Warranty Card	1x UMIDIGI Note 100, 1x Protector Film(applied), 1x Phone Case, 1x Power Adapter, 1x SIM Tray Ejector, 1x Type-C to Type-C Cable, 1x Quick Start Guide

Design

Dimensions	75.4 x 164 x 7.35 mm	77.4 x 167.8 x 7.7 mm
Weight	178 g	190 g
Bezel less		No
Colors	Black, Glacier Blue, Mist Purple

Display

Type	Color AMOLED Screen (68B)	Color IPS Screen (16M Colors)
Touch	Yes, 240 Hz Touch Sampling Rate	Yes
Size	6.77 inches, 1080 x 2392 pixels, 120 Hz	6.8 inches, 720 x 1600 pixels, 120 Hz
Aspect Ratio	20.5:9	20:9
PPI	~ 388 PPI	~ 262 PPI
Screen to Body Ratio	~ 89.7%	~ 84.8%
Glass Type	Scratch/drop-resistant glass, Mohs level 5
Brightness	3200nits peak brightness, 800nits (typ)
Features	Contrast Ratio: 8,000,000:1, DCI- P3 wide Color Gamut, Sunlight Display, Reading Mode, 3840Hz PWM Dimming \| 16,000-level Brightness Adjustment, TÜV Rheinland Low Blue Light, (Hardware Solution) Certified, TUV Rheinland Circadian Friendly Certified, TÜV Rheinland Flicker Free Certified	450 nits
Notch	Yes, Punch Hole	Yes, Punch Hole

Memory

RAM	8 GB	8 GB
RAM Type	LPDDR4X
Expandable RAM	Upto 8 GB Extra Virtual RAM	Upto 8 GB Extra Virtual RAM
Storage	128 GB	256 GB
Storage Type	UFS 2.2
Card Slot	Yes, (Hybrid Slot), upto 1 TB	Yes, (Hybrid Slot), upto 1 TB

Connectivity

GPRS	Yes	Yes
EDGE	Yes	Yes
3G	Yes	Yes
4G	Yes	Yes
5G	Yes	No
5G Bands	5G NSA:n1\|n3\|n40\|n78 5G SA: n1\|n3\|n5\|n8\|n28\|n40\|n78
VoLTE	Yes, Dual Stand-By	Yes, Dual Stand-By
Wifi	Yes, with wifi-hotspot	Yes, with wifi-hotspot
Wifi Version		802.11ac/a/b/g/n
Bluetooth	Yes, v5.3, A2DP, LE	Yes, v5.2, A2DP, LE
USB	Yes, USB-C v2.0	Yes, USB-C v2.0
USB Features	USB on-the-go, USB Charging	USB Tethering, USB on-the-go, USB Charging
IR Blaster	Yes

Extra

GPS	GPS: L1 \| GLONASS: G1 \| BDS: B1I + B1C \| Galileo: E1	Yes
Fingerprint Sensor	Yes, In Display	Yes, Side
Face Unlock	Yes	Yes
Sensors	Virtual proximity sensor \| Ambient light sensor \| Accelerometer \| Electronic compass \| IR blaster \| Gyroscope	Accelerometer, Proximity, Compass
3.5mm Headphone Jack	No	Yes
NFC	Yes	Yes
AI Features	Gemini Live, Circle to Search
Water Resistance	Yes, 1.7 m
IP Rating	IP65 + IP66
Dust Resistant	Yes

Camera

Rear Camera	108 MP ƒ/1.7 (Wide Angle) 0.64um, 9 in 1 1.92um 8 MP ƒ/2.2 (Ultra Wide)	50 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Depth Sensor) 2 MP ƒ/2.4 (Macro)
Auto Focus	Yes	Yes
Features	HDR, Panorama	HDR, Panorama
Video Recording	4K @ 30 fps UHD, 1080p @ 30 fps FHD	1080p @ 30 fps FHD, 720p @ 30 fps HD
Flash	Yes, LED	Yes, Dual LED
Front Camera	20 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash	16 MP ƒ/2.2 (Wide Angle) Punch Hole
Front Video Recording	1080p @ 30 fps FHD	1080p @ 30 fps FHD

Technical

OS	Android v15	Android v14
Custom UI	Xiaomi HyperOS 2
Chipset	Qualcomm Snapdragon 6 Gen3	Unisoc T615
CPU	2.4 GHz, Octa Core Processor	1.8 GHz, Octa Core Processor
Core Details	2xCortex-A76@2.2 GHz & 6x Cortex-A55@2.0 GHz
GPU	Adreno 710	Arm Mali-G57 MP1
Java	No	No
Browser	Yes	Yes, supports HTML5

Multimedia

Email	Yes	Yes
Music	MP3, AMR, FLAC, APE	Yes
Video	MP4, M4V, MKV, XVID	Yes
FM Radio	No	Yes
Speaker Type	Dual Stereo
Audio Features	Dual Ultra-Linear Speakers, Misound tuning and Dolby Atmos
Audio Jack Type	USB Type-C
Document Reader	Yes	Yes

Battery

Type	Non-Removable Battery	Non-Removable Battery
Size	5520 mAh	5000 mAh, Li-ion Battery
Fast Charging	Yes, 45W Fast Charging	Yes, 20W Fast Charger
Reverse Charging	Yes, 18W	Yes

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