Phone Comparison - Xiaomi Redmi 15 vs Motorola Moto G77

Xiaomi Redmi 15
xiaomi redmi 15
Motorola Moto G77
motorola moto g77
Add 3rd Phone

general General Info

Manufacturer Xiaomi Motorola
Announced August 2025 January 2026
Status Available - August 2025 Available - January 2026
Price Rs. 14,999 ($0.00) [Similarly Priced] -
Colors Midnight Black, Titan Gray, Green Pantone: Black Olive, Shaded Spruce
Form Factor Candybar Candybar
Dimension 171.1 x 82.1 x 8.6 mm
(6.74 x 3.23 x 0.34 in)
164.2 x 77.4 x 7.3 mm
(6.46 x 3.05 x 0.29 in)
Weight 224 g (7.9 oz) 182 g (6.42 oz)
SIM Type Nano-SIM + Nano-SIM -
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 1, 2, 3, 5, 7, 8, 20, 26, 28, 32, 38, 40, 41, 42, 71
5G Network SA/NSA 1, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 71, 75, 77, 78 SA/NSA/Sub6
Messaging
Build Features - Fingerprint Sensor (side-mounted)
IP64 dust tight and water resistant (water splashes)
- Fingerprint Sensor (side-mounted)
IP64 dust tight and water resistant (water splashes)
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions

hardware Hardware and OS

OS Android 15 Android 16
User Interface HyperOS 2 -
Processor Octa-core (2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55), Qualcomm SM6375 Snapdragon 6s Gen 3 (6 nm) [Similar] Octa-core (2x2.5 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), Mediatek Dimensity 6400 (6 nm) [Similar]
GPU Adreno 619 [Similar] Mali-G57 MC2 [Similar]
RAM 4 GB [Browse Similar] 8 GB [Browse Similar]
Internal Memory 128 GB 256 GB
External Memory No microSDXC (uses shared SIM slot)

display Display

Type FHD+ IPS LCD Screen
144Hz, Unspecified
FHD+ AMOLED Screen
120Hz, HDR, 5000 Nits (peak)
Corning Gorilla Glass 7i
Colors 16M colors 1B colors
Size 6.9 inches [Similar] 6.78 inches [Similar]
Resolution 1080 x 2340 pixels (374 ppi) 1272 x 2772 pixels (450 ppi)
Screen-to-Body Ratio 82.98% 88.39%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes no
Radio FM radio Unspecified
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 50 MP [Similar] 108 MP + 8 MP [Similar]
Flash LED Flash Dual-LED Flash
Features 50 MP, f/1.8, (wide), PDAF
other unspecified cameras
HDR
108 MP, f/1.7, (wide), 0.64µm, PDAF, OIS
8 MP, f/2.2, 119˚ (ultrawide), 1.12µm, AF
HDR, Panorama
Video 1080p@30fps 1440p@30fps, 1080p@30/60fps, gyro-EIS
Front Camera 8 MP, f/2.0, (wide)
HDR
1080p@30fps [Similar]
32 MP, f/2.2, (wide), 0.64µm

1440p@30fps, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA, LTE, 5G HSPA, LTE, 5G
Bluetooth 5.1, A2DP, LE 5.4, A2DP, LE, aptX HD
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac, dual-band
USB USB Type-C USB Type-C 2.0
GPS GPS, GLONASS, GALILEO, BDS GPS, GALILEO, GLONASS, BDS, QZSS
Browser Yes Yes

memory User Memory

Internal 128 GB, 4 GB RAM 256 GB, 8 GB RAM or 128 GB, 8 GB RAM
Expandable Storage No microSDXC (uses shared SIM slot)
USB OTG Not Supported Not Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported
Proximity Sensor proximity sensor not present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor not present gyroscope sensor present
NFC NFC not supported NFC supported

battery Battery

Type Non-removable Li-ion Battery
Fast Battery Charging 33W wired
Non-removable Li-ion Battery
Fast Battery Charging 30W wired
Capacity 7000 mAh 5200 mAh
Stand by - -
Talk Time - -