Nokia Lumia 638 vs CMF Phone 2 Pro
Quick Comparison
CMF Phone 2 Pro has better RAM than Nokia Lumia 638. In terms of display resolution, CMF Phone 2 Pro has better resolution of 2392 x 1080 than Nokia Lumia 638 which has resolution of 854 x 480. CMF Phone 2 Pro has more internal memory than Nokia Lumia 638
| Name | Nokia Lumia 638 | CMF Phone 2 Pro |
| RAM | 1 GB | 8 GB |
|---|---|---|
| Display | 4.5 in | 6.77 in |
| Internal Memory | 8 GB | 128 GB |
| Battery | 1830 mAh | 5000 mAh |
| Camera | 5 MP | 50 MP + 50 MP + 8 MP Triple |
| Price | Rs. 5998 | Rs. 18999 |
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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 April 28, 2025. The cost of CMF Phone 2 Pro is Rs. 18999.
Display comparison
Nokia Lumia 638 has screen size of 4.5 inches which falls short to CMF Phone 2 Pro's 6.77 inch screen. Nokia Lumia 638 has IPS Screen type where as CMF Phone 2 Pro has Screen type. CMF's phone has display density of 388 PPI & Nokia's phone has only 218 PPI display density. Nokia Lumia 638 has 16:9 aspect ratio where as CMF Phone 2 Pro has 20:9 aspect ratio.
Memory comparison
CMF Phone 2 Pro's larger 8 GB RAM is better for playing games and all with respect to Nokia Lumia 638's lower 1 GB RAM. CMF Phone 2 Pro has more Internal Memory (128 GB) than Nokia Lumia 638 (8 GB).
Camera comparison
CMF Phone 2 Pro's 50 MP + 50 MP + 8 MP Triple Rear Camera outshines 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 CMF Phone 2 Pro has version 15 Android Operating System.
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Full Comparison
| Name | Nokia Lumia 638 | CMF Phone 2 Pro |
| General | ||
| Model | A001 | |
| 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 |
| OS Updates | 3 years | |
| Security Updates | 6 years | |
| Release Date | December, 2014 | April 28, 2025 |
| In The Box | CMF Phone 2 Pro, CMF Power (33W), Nothing Cable (c-c) 100 cm, Phone Case, Safety Information and Warranty Card, Screen Protector (pre-applied), SIM Tray Ejector | |
| Design | ||
| Dimensions | 66.7 x 129.5 x 9.19 mm | 78 x 164 x 7.8 mm |
| Weight | 136 g | 185 g |
| Bezel less | Yes | |
| Colors | Light Green, Black, Orange, White | |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color Flexible AMOLED (1.07B) |
| Touch | Yes | Yes, 480 Hz Touch Sampling Rate |
| Size | 4.5 inches, 480 x 854 pixels | 6.77 inches, 1080 x 2392 pixels, 120 Hz |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 218 PPI | ~ 388 PPI |
| Screen to Body Ratio | ~ 85.8% | |
| Glass Type | Panda Glass | |
| Brightness | 3000nits Peak Brightness, 1300nits Outdoor Brightness, 800nits Typical Brightness | |
| Features | Corning Gorilla Glass 3 Screen Protection | 1000Hz Instant Touch Sampling Rate, Contrast Ratio: 1,000,000:1, HDR10+, 2160 Hz PWM frequency |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 1 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 8 GB | 128 GB |
| Card Slot | Yes, upto 128 GB | Yes, (Hybrid Slot), upto 2 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | NR band: n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n66, n71, n77, n78 | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6, 802.11 a/b/g/n/ac / ax, 2.4G/5G dual-band, MU-MIMO, Wi-Fi Direct, Advanced Hotspot | |
| Bluetooth | Yes, v4.0 | Yes, v5.3, A2DP, BLE |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | |
| Performance | ||
| AnTuTu Score | 661,119 (Total) (v10) | |
| AnTuTu Storage Score | 71,948 Sequential Read: 1042 MB/s; Sequential Write: 522 MB/s | |
| Geekbench Score | 2,812 (Multi Core) (v6) 1,003 (Single Core) 2,450 (OpenCL) 2,494 (Vulkan) | |
| 3DMark Score | 3,115 (Wild Life) (18.65 FPS) 851 (Wild Life Extreme) (5.1 FPS) | |
| Extra | ||
| GPS | Yes, with A-GPS Support | GPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1) |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer | Accelerometer, Electronic Compass, Ambient Light Sensor, Gyroscope, Proximity Sensor, X-axis linear Vibrator |
| 3.5mm Headphone Jack | Yes | No |
| Extra | DLNA | |
| Splash Resistant | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | 120 FPS BGMI Gaming, 2 High-definition Mics | |
| Camera | ||
| Rear Camera | 5 MP | 50 MP ƒ/1.88 (Main) 1/1.57" sensor, EIS, Phase Detection Autofocus 50 MP ƒ/2.88 (Telephoto) 1/2.88" Sensor, EIS, 2x Optical Zoom, 20x Digital Zoom 8 MP ƒ/2.2 (Ultra Wide) 1/4" sensor, 119.5° FOV |
| Auto Focus | Yes | Yes |
| Features | Geo tagging, Panorama | Ultra XDR, Auto Tone, Portrait Optimiser, Motion Photo |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30 fps HD | |
| Flash | Yes, LED | |
| Front Camera | No | 16 MP ƒ/2.45 (Wide Angle) 1/3" Sensor Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Windows Phone v8.1 | Android v15 |
| Custom UI | Nothing OS 3.2 | |
| Chipset | Qualcomm Snapdragon 400 | Mediatek Dimensity 7300 Pro |
| CPU | 1.2 GHz, Quad Core Processor | 2.5 GHz, Octa Core Processor |
| Fabrication Node | 4nm TSMC Process | |
| GPU | Adreno 305 | Mali-G77 MC9 |
| Java | No | No |
| Browser | Yes, supports HTML | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging | JPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+, WMA | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, Recording: WAV, AAC, AMR |
| Video | MP4, H.264, WMV | MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM, Recording: MP4 |
| FM Radio | Yes | No |
| Audio Features | 150% Ultra Volume Speaker | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1830 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W Fast Charging | |
| Reverse Charging | Yes, 5W | |