Samsung Galaxy M55s vs OnePlus 9
Here you can compare Samsung Galaxy M55s and OnePlus 9. Comparing Samsung Galaxy M55s vs OnePlus 9 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy M55s stands against OnePlus 9 and which one should you buy The current lowest price found for Samsung Galaxy M55s is ₹25,051 and for OnePlus 9 is ₹22,490. The details of both of these products were last updated on Jul 26, 2026.
| Specification | Samsung Galaxy M55s | OnePlus 9 |
|---|---|---|
| Display | 6.7 inches, 1080 x 2400 pixels, 120 Hz | 6.55 inches, 1080 x 2400 pixels, 120 Hz |
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 1/1.56", 1.0µm, PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 123˚ 2 MP ƒ/2.4 (Macro) | 48 MP ƒ/1.8 (Main) 50 MP ƒ/2.2 (Ultra Wide) 2 MP Monochrome |
| OS | Android v14 | Android v11, upgradable to v12 |
| RAM | 8 GB | 8 GB |
| CPU | 2.4 GHz, Octa Core Processor | 2.84 GHz, Octa Core Processor |
| Price | ₹25,051 | ₹22,490 |
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Overview
| Specs Score | 62 / 100 | 63 / 100 Better Specs |
| CPU Clock Speed | 2.4 GHz | 2.84 GHz Faster Clock Speed |
| Front Camera | 50 MP Better Front Camera Resolution | 16 MP |
| Battery | 5000 mAh Bigger Battery | 4500 mAh |
| Unique Features | No Memory Card Support Reverse Charging | FM Radio No No |
General
| Model | SM-M558B, SM-M558B/DS | 9 5G |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September 24, 2024 | March 23, 2021 |
Design
| Dimensions | 76.5 x 163.9 x 7.8 mm | 73.9 x 160 x 8.1 mm |
| Weight | 180 g | 183 g |
| Bezel less | No | |
| Colors | Thunder Black, Coral Green |
Display
| Type | Color Super AMOLED Screen (16M Colors) | Color Fluid AMOLED (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.7 inches, 1080 x 2400 pixels, 120 Hz | 6.55 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 393 PPI | ~ 396 PPI |
| Screen to Body Ratio | ~ 86.4% | ~ 89.7% |
| Glass Type | Corning Gorilla Glass 6 | |
| HDR Support | Yes | |
| Features | 2000 nits Brightness | Reading Mode, Night Mode, Vibrant Color Effect, HDR |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 8 GB | 8 GB |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | No |
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), TDD Sub6 N38(2600), N40(2300), N41(2500), N77(3700), N78(3500) | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6, | |
| Bluetooth | Yes, v5.2, A2DP, LE | Yes, v5.2, A2DP, LE, aptX HD, LDAC, AAC |
| USB | Yes, USB-C v2.0 | Yes, USB-C v3.1 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go, USB Charging |
Extra
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | yes with A-GPS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Electronic Compass, Gyroscope, Ambient Light Sensor, Proximity Sensor, Sensor Core, Flick-detect Sensor |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Extra Features | Dual Stereo Speakers, Dolby Atmos, 4 Gen. OS Upgrade & 5 Year Security Update |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 1/1.56", 1.0µm, PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 123˚ 2 MP ƒ/2.4 (Macro) | 48 MP ƒ/1.8 (Main) 50 MP ƒ/2.2 (Ultra Wide) 2 MP Monochrome |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Panorama, HDR | Co-Developed by Hasselblad, Nightscape, Super Macro, UltraShot HDR, Smart Scene Recognition, Portrait mode, Pro mode, Panorama |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 8K @ 30 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 50 MP ƒ/2.4 (Wide Angle) Punch Hole | 16 MP ƒ/2.4 Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v14 | Android v11, upgradable to v12 |
| Custom UI | One UI 6.0 | |
| Chipset | Qualcomm Snapdragon 7 Gen1 | Qualcomm Snapdragon 888 |
| CPU | 2.4 GHz, Octa Core Processor | 2.84 GHz, Octa Core Processor |
| Core Details | 1x Cortex-A710@2.4GHz & 3x Cortex-A710@2.36GHz& 4x Cortex-A510@1.8 GHz | Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680 |
| GPU | Adreno 644 | Adreno 660 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 |
| Video | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM | MKV, MOV, MP4, H.265(HEVC), AVI, WMV, TS, 3GP, FLV, WEBM |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-ion Battery | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W Fast Charging | Yes, Warp Charge 65T |
| Reverse Charging | Yes |
Discuss
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