Nokia Lumia 638 vs Samsung Galaxy M55s
Quick Comparison
Samsung Galaxy M55s has better RAM than Nokia Lumia 638. Neither of them has front Flash. In terms of display resolution, Samsung Galaxy M55s has better resolution of 2400 x 1080 than Nokia Lumia 638 which has resolution of 854 x 480. Samsung Galaxy M55s has more internal memory than Nokia Lumia 638
| Name | Nokia Lumia 638 | Samsung Galaxy M55s |
| RAM | 1 GB | 8 GB |
|---|---|---|
| Display | 4.5 in | 6.7 in |
| Internal Memory | 8 GB | 128 GB |
| Battery | 1830 mAh | 5000 mAh |
| Camera | 5 MP | 50 MP + 8 MP + 2 MP Triple |
| Price | Rs. 5998 | Rs. 19799 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is December, 2014. The cost of Nokia Lumia 638 is Rs. 5998. The launch Date of the second phone is September 24, 2024. The cost of Samsung Galaxy M55s is Rs. 19799.
Display comparison
Nokia Lumia 638 has screen size of 4.5 inches which falls short to Samsung Galaxy M55s's 6.7 inch screen. Nokia Lumia 638 has IPS Screen type where as Samsung Galaxy M55s has Super AMOLED Screen type. Samsung's phone has display density of 393 PPI & Nokia's phone has only 218 PPI display density. Nokia Lumia 638 has 16:9 aspect ratio where as Samsung Galaxy M55s has 20:9 aspect ratio.
Memory comparison
Samsung Galaxy M55s's larger 8 GB RAM is better for playing games and all with respect to Nokia Lumia 638's lower 1 GB RAM. Samsung Galaxy M55s has more Internal Memory (128 GB) than Nokia Lumia 638 (8 GB).
Camera comparison
Samsung Galaxy M55s's 50 MP + 8 MP + 2 MP Triple Rear Camera outclasses Nokia Lumia 638's 5 MP Rear Camera in terms of resolution.
Technical comparison
Nokia Lumia 638 has version 8.1 Windows Phone Operating System where as Samsung Galaxy M55s has version 14 Android Operating System.
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Full Comparison
| Name | Nokia Lumia 638 | Samsung Galaxy M55s |
| General | ||
| Model | SM-M558B, SM-M558B/DS | |
| Sim Type | Single Sim, GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | No | Yes |
| Sim Size | Micro SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | December, 2014 | September 24, 2024 |
| Design | ||
| Dimensions | 66.7 x 129.5 x 9.19 mm | 76.5 x 163.9 x 7.8 mm |
| Weight | 136 g | 180 g |
| Bezel less | No | |
| Colors | Thunder Black, Coral Green | |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 4.5 inches, 480 x 854 pixels | 6.7 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 218 PPI | ~ 393 PPI |
| Screen to Body Ratio | ~ 86.4% | |
| Features | Corning Gorilla Glass 3 Screen Protection | 2000 nits Brightness |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 1 GB | 8 GB |
| Storage | 8 GB | 128 GB |
| Card Slot | Yes, upto 128 GB | Yes, (Hybrid Slot), upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | 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 | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6, | |
| Bluetooth | Yes, v4.0 | Yes, v5.2, A2DP, LE |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Extra | DLNA | |
| Extra Features | Dual Stereo Speakers, Dolby Atmos, 4 Gen. OS Upgrade & 5 Year Security Update | |
| Camera | ||
| Rear Camera | 5 MP | 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) |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Geo tagging, Panorama | Panorama, HDR |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | |
| Flash | Yes, LED | |
| Front Camera | No | 50 MP ƒ/2.4 (Wide Angle) Punch Hole |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Windows Phone v8.1 | Android v14 |
| Custom UI | One UI 6.0 | |
| Chipset | Qualcomm Snapdragon 400 | Qualcomm Snapdragon 7 Gen1 |
| CPU | 1.2 GHz, Quad Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 1x Cortex-A710@2.4GHz & 3x Cortex-A710@2.36GHz& 4x Cortex-A510@1.8 GHz | |
| GPU | Adreno 305 | Adreno 644 |
| Java | No | No |
| Browser | Yes, supports HTML | Yes |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+, WMA | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
| Video | MP4, H.264, WMV | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1830 mAh, Li-ion Battery | 5000 mAh, Li-ion Battery |
| Fast Charging | Yes, 45W Fast Charging | |
| Reverse Charging | Yes | |