Samsung Galaxy M15 5G Prime Edition (8GB RAM +128GB) vs Xiaomi Redmi Note 15 5G
Quick Comparison
Both Samsung Galaxy M15 5G Prime Edition (8GB RAM +128GB) and Xiaomi Redmi Note 15 5G comes with same RAM. In terms of display resolution, Xiaomi Redmi Note 15 5G has better resolution of 2392 x 1080 than Samsung Galaxy M15 5G Prime Edition (8GB RAM +128GB) which has resolution of 2340 x 1080. Both have the same amount of internal memory.
| Name | Samsung Galaxy M15 5G Prime Edition (8GB RAM +128GB) | Xiaomi Redmi Note 15 5G |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.5 in | 6.77 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 6000 mAh | 5520 mAh |
| Camera | 50 MP + 5 MP + 2 MP Triple | 108 MP + 8 MP Dual |
| Price | Rs. 19999 | Rs. 28999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is September 11th, 2024. The cost of Samsung Galaxy M15 5G Prime Edition (8GB RAM +128GB) is Rs. 19999. The launch Date of the second phone is December 18, 2025. The cost of Xiaomi Redmi Note 15 5G is Rs. 28999.
Display comparison
Samsung Galaxy M15 5G Prime Edition (8GB RAM +128GB) has screen size of 6.5 inches which falls short to Xiaomi Redmi Note 15 5G's 6.77 inch screen. Samsung Galaxy M15 5G Prime Edition (8GB RAM +128GB) has Super AMOLED Screen type where as Xiaomi Redmi Note 15 5G has AMOLED Screen type. Samsung's phone has display density of 396 PPI & Xiaomi's phone has only 388 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 89.7% than Samsung's phone ~ 84.3%. Samsung Galaxy M15 5G Prime Edition (8GB RAM +128GB) has 19.5:9 aspect ratio where as Xiaomi Redmi Note 15 5G has 20.5:9 aspect ratio.
Memory comparison
Both phones come with 8 GB RAM and both have same Internal Memory of 128 GB.
Camera comparison
Xiaomi Redmi Note 15 5G's 108 MP + 8 MP Dual Rear Camera outshines Samsung Galaxy M15 5G Prime Edition (8GB RAM +128GB)'s 50 MP + 5 MP + 2 MP Triple Rear Camera in terms of resolution. Xiaomi Redmi Note 15 5G will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Samsung Galaxy M15 5G Prime Edition (8GB RAM +128GB)'s 13 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 15 version.
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Full Comparison
| Name | Samsung Galaxy M15 5G Prime Edition (8GB RAM +128GB) | Xiaomi Redmi Note 15 5G |
| General | ||
| Country of Origin | India | India |
| Model | M15 Prime | 25096RA9BG, 25098RA98G |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September 11th, 2024 | December 18, 2025 |
| In The Box | User Manual, SIM Ejector Pin, Smartphone, Data Cable (Type C-to-C) | REDMI Note 15 5G / USB Type-C Cable / SIM Eject Tool/ Protective Case / Quick Start Guide / Warranty Card |
| Design | ||
| Dimensions | 76.8 x 160.1 x 9.3 mm | 75.4 x 164 x 7.35 mm |
| Weight | 217 g | 178 g |
| Bezel less | No | |
| Colors | Blue Topaz, Celestine Blue, Stone Grey | Black, Glacier Blue, Mist Purple |
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | Color AMOLED Screen (68B) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.5 inches, 1080 x 2340 pixels, 90 Hz | 6.77 inches, 1080 x 2392 pixels, 120 Hz |
| Aspect Ratio | 19.5:9 | 20.5:9 |
| PPI | ~ 396 PPI | ~ 388 PPI |
| Screen to Body Ratio | ~ 84.3% | ~ 89.7% |
| Glass Type | Scratch/drop-resistant glass, Mohs level 5 | |
| Brightness | 3200nits peak brightness, 800nits (typ) | |
| Features | 800nits brightness | 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 |
| Notch | Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 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 | Yes |
| 5G Bands | FDD Sub6: N1(2100), N3(1800), N5(850), N7(2600), N8(900), N20(800), N28(700), N66(AWS-3), 5G* TDD: Sub6 N38(2600), N40(2300), N41(2500), N77(3700), N78(3500) | 5G NSA:n1|n3|n40|n78 5G SA: n1|n3|n5|n8|n28|n40|n78 |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11a/b/g/n/ac 2.4GHz+5GHz, VHT80 | |
| Bluetooth | Yes, v5.3 | Yes, v5.3, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | with GPS, Glonass, Beidou, Galileo, QZSS | GPS: L1 | GLONASS: G1 | BDS: B1I + B1C | Galileo: E1 |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing | Virtual proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| AI Features | Gemini Live, Circle to Search | |
| Water Resistance | Yes, 1.7 m | |
| IP Rating | IP65 + IP66 | |
| Dust Resistant | Yes | |
| Extra Features | 4 Gen OS Upgrades, 5 Years of Security Updates | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 5 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) | 108 MP ƒ/1.7 (Wide Angle) 0.64um, 9 in 1 1.92um 8 MP ƒ/2.2 (Ultra Wide) |
| OIS | No | |
| Auto Focus | Yes | Yes |
| Features | Panorama, HDR | HDR, Panorama |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 13 MP ƒ/2 (Wide Angle) | 20 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v14 | Android v15 |
| Custom UI | One UI Core 6 | Xiaomi HyperOS 2 |
| Chipset | Mediatek Dimensity 6100 Plus | Qualcomm Snapdragon 6 Gen3 |
| CPU | 2.2 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2xCortex-A76@2.2 GHz & 6xCortex-A55@2.0 GHz | 2xCortex-A76@2.2 GHz & 6x Cortex-A55@2.0 GHz |
| GPU | Mali-G57 MC2 | Adreno 710 |
| Java | No | No |
| Browser | Yes, supports HTML5/Flash | Yes |
| Multimedia | ||
| Supports | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA | |
| Yes | Yes | |
| Music | Yes | MP3, AMR, FLAC, APE |
| Video | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM | MP4, M4V, MKV, XVID |
| FM Radio | No | No |
| 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 | 6000 mAh | 5520 mAh |
| Fast Charging | Yes, 25W Fast Charging | Yes, 45W Fast Charging |
| Reverse Charging | Yes, 18W | |
| Talk Time | 23 hours | |
| Video Playback Time | 25 hours | |
| Music Playback Time | 128 hours | |