Phone Comparison - Oppo Reno15 Pro vs Xiaomi Redmi Note 15 Pro+ vs Nothing Phone (4a) Pro

Price Comparison (India) - -

general General Info

Manufacturer Oppo Xiaomi Nothing
Announced November 2025 December 2025 March 2026
Status Coming Soon - November 2025 Coming Soon - December 2025 Available - March 2026
Price - - Rs. 39,999 ($0.00) [Similarly Priced]
Colors Gold, Brown, White Glacier Blue, Mocha Brown, Black Black, Silver, Pink
Form Factor Candybar Candybar Candybar
Dimension 161.2 x 76.5 x 7.7 mm
(6.35 x 3.01 x 0.3 in)
163.3 x 78.3 x 8.2 mm or 8.5 mm
(6.43 x 3.08 x 0.32 in or 0.33 in)
163.7 x 76.6 x 8 mm
(6.44 x 3.02 x 0.31 in)
Weight 205 g (7.23 oz) 207 g (7.3 oz) 210 g (7.41 oz)
2G Network GSM 850 / 900 / 1800 / 1900
CDMA 800
GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - International
HSDPA 800 / 850 / 900 / 1700(AWS) / 2100 - China
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - International
HSDPA 850 / 900 / 2100 - India
4G Network 1, 2, 3, 4, 5, 8, 18, 19, 25, 26, 28, 34, 38, 39, 40, 41, 42, 43, 48, 66 - China 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42, 48, 66, 71 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66, 71 - International
1, 3, 5, 8, 28, 38, 40, 41 - India
5G Network 1, 2, 3, 5, 8, 18, 26, 28, 34, 38, 39, 40, 41, 48, 66, 77, 78, 79 SA/NSA - China 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA - International
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA - India
Messaging
Build Features - Fingerprint Sensor (under display, optical)
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min)
- Fingerprint Sensor (under display, optical)
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Manufacturer-rated water-resistance (up to 2m for 24 hours)
Drop resistant up to 2.5m
- Fingerprint Sensor
IP65 dust tight and water resistant (low pressure water jets)
Manufacturer-rated water-resistant (up to 25cm for 20 min)
137 individually addressable mini-LEDs
Aircraft-grade aluminium unibody

hardware Hardware and OS

OS Android 16 Android 15 Android 16, up to 3 major Android upgrades
User Interface ColorOS 16 HyperOS 2 Nothing OS 4.1
Processor Octa-core 3.25 GHz, Mediatek Dimensity 8450 (4 nm) Octa-core (1x2.7 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520), Qualcomm SM7635-AC Snapdragon 7s Gen 4 (4 nm) Octa-core (1x2.8 GHz Cortex-720 & 4x2.4 GHz Cortex-720 & 3x1.8 GHz Cortex-520), Qualcomm SM7750-AB Snapdragon 7 Gen 4 (4 nm)
GPU Mali-G720 MC7 Adreno 810 Adreno 722
RAM 16 GB 12 GB 12 GB
Internal Memory 1 TB 512 GB 256 GB
External Memory No No No

display Display

Type FHD+ LTPO AMOLED Screen, 120Hz
2160Hz PWM, HDR10+, 600 Nits (typ), 1800 Nits (HBM), 3600 Nits (peak)
Reinforced Glass Protection
FHD+ AMOLED Screen, 120Hz
3840Hz PWM, HDR10+, Dolby Vision, 3200 Nits (peak)
Corning Gorilla Glass Victus 2, Mohs Level 5
FHD+ AMOLED Screen, 144Hz
2160Hz PWM, HDR10+, 800 Nits (typ)
1600 Nits (HBM), 5000 Nits (peak)
Corning Gorilla Glass 7i, Mohs Level 5
Colors 1B colors 68B colors 1B colors
Size 6.78 inches 6.83 inches 6.83 inches
Resolution 1272 x 2772 pixels (450 ppi) 1280 x 2772 pixels (447 ppi) 1260 x 2800 pixels (450 ppi)
Screen-to-Body Ratio 91.10% 89.60% 89.64%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack no no no
Radio No No No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker

camera Camera

Rear Camera 200 MP + 50 MP + 50 MP 200 MP + 8 MP 50 MP + 50 MP + 8 MP
Flash LED Flash LED Flash LED Flash
Features 200 MP, f/1.8, 24mm (wide), 1/1.56", 0.5µm, PDAF, OIS
50 MP, f/2.8, 85mm (telephoto), PDAF, OIS, 3.5x optical zoom
50 MP, f/2.0, 16mm, 116˚ (ultrawide), AF
Color Spectrum Sensor, HDR, Panorama
200 MP, f/1.7, 23mm (wide), 1/1.4", 0.56µm, multi-directional PDAF, OIS
8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm
HDR, Panorama
50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS
50 MP, f/2.9, 80mm (periscope telephoto), 1/2.75", 0.64µm, PDAF, OIS, 3.5x optical zoom
8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm
Panorama, Ultra XDR
Video 4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, HDR 4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS 4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS, Dolby Vision HDR, Ultra XDR
Front Camera 50 MP, f/2.0, 18mm, 100˚ (ultrawide), AF
Panorama, HDR
4K@30/60fps, 1080p@30/60fps, gyro-EIS, HDR [Similar]
32 MP, f/2.2, (wide), 1/3.0", 0.7µm
HDR, panorama
1080p@30/60fps [Similar]
32 MP, f/2.2, 22mm (wide), 1/3.42", 0.64µm

1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE, 5G HSPA, LTE, 5G HSPA, LTE, 5G
Bluetooth 5.4, A2DP, LE, aptX HD, LHDC 5 5.4, A2DP, LE 5.4, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6, dual-band Wi-Fi 802.11 a/b/g/n/ac/6/6e, dual-band, Wi-Fi Direct (/6e is market/region dependent) Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG USB Type-C 2.0, OTG
GPS GPS, GLONASS, GALILEO, BDS, QZSS GPS (L1+L5), GALILEO, GLONASS, QZSS, BDS GPS, GALILEO, GLONASS, BDS, QZSS
Browser Yes Yes Yes

memory User Memory

Internal 1 TB, 16 GB RAM or 512 GB, 16 GB RAM or 512 GB, 12 GB RAM or 256 GB, 12 GB RAM UFS 3.1 512 GB, 12 GB RAM or 256 GB, 12 GB RAM or 256 GB, 8 GB RAM USF 2.2 256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 3.1
Expandable Storage No No No
USB OTG Supported Supported Supported

Apps Sensors

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

battery Battery

Type Non-removable Li-ion Battery
Fast Battery Charging 80W wired, 13.5W PD, 44W UFCS, 55W PPS
50W wireless
Reverse wired
Bypass charging
Non-removable Si/C Li-Ion Battery
Fast Battery Charging 100W wired, 100% in 40 min
22.5W Reverse wired
Non-removable Li-ion Battery
Fast Battery Charging 50W wired, 50% in 22 min, 100% in 64 min
7.5W reverse wired
Capacity 6500 mAh 6500 mAh 5400 mAh
Stand by - - -
Talk Time - - -