Compare the key specs first, then explore the full specifications below.
Helio G81 Ultra
4/128GB · Global 4G
| SPECIFICATION | Redmi 15C · 4GB RAM / 128GB | Galaxy A37 5G · 128GB / 6GB RAM |
|---|---|---|
| OS | Android 15, HyperOS 2 | Android 16, One UI 8.5, up to 6 major OS updates |
| Chipset | Mediatek Helio G81 Ultra (12 nm) | Exynos 1480 (4 nm) |
| CPU | Octa-core (2x2.0 GHz Cortex-A75 + 6x1.8 GHz Cortex-A55) | Octa-core (4x2.75 GHz Cortex-A78 + 4x2.0 GHz Cortex-A55) |
| GPU | Mali-G52 MC2 | Xclipse 530 |
| SPECIFICATION | Redmi 15C · 4GB RAM / 128GB | Galaxy A37 5G · 128GB / 6GB RAM |
|---|---|---|
| Display Size | 6.9 in | 6.7 in |
| Refresh Rate | 120 Hz | 120Hz |
| Display Type | IPS LCD, 120Hz | Super AMOLED, 120Hz |
| Resolution | 720 x 1600 pixels | 1080 x 2340 pixels |
| Aspect Ratio | 20:9 | 19.5:9 |
| Pixel Density | 254 ppi | ~385 ppi |
Exynos 1480
6/128GB · Singapore
| Brightness |
| 810 nits (HBM, advertised) |
| 1200 nits HBM; 1900 nits peak |
| Screen-to-body ratio | 84.3% | ~86.5% |
| Display Protection | Corning Gorilla Glass 3 | Corning Gorilla Glass Victus+ |
| SPECIFICATION | Redmi 15C · 4GB RAM / 128GB | Galaxy A37 5G · 128GB / 6GB RAM |
|---|---|---|
| Battery Capacity | 6000 mAh | 5000 mAh |
| Battery Type | Li-Ion | 5000 mAh |
| Charging | 33W wired, PD | 45W wired |
| SPECIFICATION | Redmi 15C · 4GB RAM / 128GB | Galaxy A37 5G · 128GB / 6GB RAM |
|---|---|---|
| Main Camera System | Dual: 50MP wide + auxiliary lens | Triple: 50MP wide + 8MP ultrawide + 5MP macro |
| Main Camera Details | 50 MP, f/1.8, 28mm (wide), 1/2.76-inch, 0.64µm, PDAF; auxiliary lens | 50MP f/1.8 wide 1/1.56 inch 1.0um PDAF OIS; 8MP f/2.2 16mm ultrawide 1/4.0 inch 1.12um; 5MP f/2.4 macro |
| Camera Features | LED flash; HDR | LED flash, panorama, HDR |
| Camera Video | 1080p@30fps | 4K@30fps, 1080p@30/60fps, gyro-EIS |
| SPECIFICATION | Redmi 15C · 4GB RAM / 128GB | Galaxy A37 5G · 128GB / 6GB RAM |
|---|---|---|
| Selfie Camera | 8 MP, f/2.0 (wide), 1/4.0-inch, 1.12µm | 12MP f/2.2 wide, 1/3.2 inch, 1.12um |
| Selfie Video | 1080p@30fps | 4K@30fps, 1080p@30fps, 10-bit HDR |
| SPECIFICATION | Redmi 15C · 4GB RAM / 128GB | Galaxy A37 5G · 128GB / 6GB RAM |
|---|---|---|
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE / 5G |
| SPECIFICATION | Redmi 15C · 4GB RAM / 128GB | Galaxy A37 5G · 128GB / 6GB RAM |
|---|---|---|
| Storage | 128 GB | 128 GB |
| SPECIFICATION | Redmi 15C · 4GB RAM / 128GB | Galaxy A37 5G · 128GB / 6GB RAM |
|---|---|---|
| RAM | 4 GB | 6 GB |
| SPECIFICATION | Redmi 15C · 4GB RAM / 128GB | Galaxy A37 5G · 128GB / 6GB RAM |
|---|---|---|
| Card Slot | microSDXC | No |
| Storage Type | eMMC 5.1 | UFS 3.1 |
| SPECIFICATION | Redmi 15C · 4GB RAM / 128GB | Galaxy A37 5G · 128GB / 6GB RAM |
|---|---|---|
| Dimensions | 171.6 x 79.5 x 8 mm | 162.9 x 78.2 x 7.4 mm |
| Build | Glass front (Gorilla Glass 3), plastic frame, glass or eco-leather back | Gorilla Glass Victus+ front, plastic frame, Gorilla Glass Victus+ back |
| SIM | Dual Nano-SIM | Nano-SIM + eSIM; or dual Nano-SIM + dual eSIM, max 2 active |
| Protection | IP64 dust tight and splash resistant | IP68 dust tight and water resistant up to 1.5m for 30 min |
| SPECIFICATION | Redmi 15C · 4GB RAM / 128GB | Galaxy A37 5G · 128GB / 6GB RAM |
|---|---|---|
| Loudspeaker | Single loudspeaker | Stereo speakers |
| Headphone Jack | 3.5mm headphone jack | No 3.5mm jack |
| Audio | — | Stereo speakers |
| SPECIFICATION | Redmi 15C · 4GB RAM / 128GB | Galaxy A37 5G · 128GB / 6GB RAM |
|---|---|---|
| 5G | Not supported; 4G LTE | 5G SA/NSA/Sub6 |
| Radio | FM radio | No FM radio |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Bluetooth | 5.4, A2DP, LE | 5.4, A2DP, LE |
| Positioning | GPS, GLONASS, Galileo, BDS | GPS, GALILEO, GLONASS, BDS, QZSS |
| NFC | Supported (market dependent) | Supported, market dependent |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| Infrared | Infrared port (market dependent) | — |
| SPECIFICATION | Redmi 15C · 4GB RAM / 128GB | Galaxy A37 5G · 128GB / 6GB RAM |
|---|---|---|
| Sensors & Features | Side-mounted fingerprint; accelerometer; compass; virtual proximity sensing | Optical under-display fingerprint, accelerometer, gyro, compass, virtual proximity sensing |
| SPECIFICATION | Redmi 15C · 4GB RAM / 128GB | Galaxy A37 5G · 128GB / 6GB RAM |
|---|---|---|
| Announced | 2025, August 01 | 2026, March 25 |
| Status | Available; released 2025, August 01 | Available. Released 2026, April 9 |
| SPECIFICATION | Redmi 15C · 4GB RAM / 128GB | Galaxy A37 5G · 128GB / 6GB RAM |
|---|---|---|
| Colors | Moonlight Blue; Mint Green; Midnight Gray; Twilight Orange | Graygreen, Charkoal, White, Light Violet |
| Models | 25078RA3EA; 25078RA3EL; 25078RA3EY | SM-A376E, SM-A376E/DS, SM-A376B, SM-A376B/DS, SM-A376U, SM-A376U1, SM-A376W, SM-A3760 |
| Price | Varies by region and retailer | $289.50 / £276.99 / €279.99 / ₹42,999 (GSMArena listing) |
| SPECIFICATION | Redmi 15C · 4GB RAM / 128GB | Galaxy A37 5G · 128GB / 6GB RAM |
|---|---|---|
| Main Camera | 50 MP | 50 MP |
| SPECIFICATION | Redmi 15C · 4GB RAM / 128GB | Galaxy A37 5G · 128GB / 6GB RAM |
|---|---|---|
| Weight | 205 g | 196 g |
| SPECIFICATION | Redmi 15C · 4GB RAM / 128GB | Galaxy A37 5G · 128GB / 6GB RAM |
|---|---|---|
| SAR | — | 0.81 W/kg head; 1.17 W/kg body |
| SAR EU | 0.85 W/kg head; 0.94 W/kg body | 0.72 W/kg head; 1.14 W/kg body |
