Celkon A40 vs Samsung Galaxy S25 Ultra
Quick Comparison
Samsung Galaxy S25 Ultra has better RAM than Celkon A40. Samsung Galaxy S25 Ultra has more internal memory than Celkon A40
| Name | Celkon A40 | Samsung Galaxy S25 Ultra |
| RAM | 512 MB | 12 GB |
|---|---|---|
| Display | 4 in | 6.9 in |
| Internal Memory | 4 GB | 256 GB |
| Battery | 1500 mAh | 5500 mAh |
| Camera | 5 MP | 200 MP Quad |
| Price | Rs. 2999 | Rs. 124990 |
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Detailed Comparison
Price And Launch
The cost of Celkon A40 is Rs. 2999. The launch Date of the second phone is expected to be January 17, 2025 (Expected). The Expected cost of Samsung Galaxy S25 Ultra is Rs. 124990.
Display comparison
Celkon A40 has screen size of 4 inches which falls short to Samsung Galaxy S25 Ultra's 6.9 inch screen. Celkon A40 has LCD Screen type where as Samsung Galaxy S25 Ultra has Screen type.
Memory comparison
Samsung Galaxy S25 Ultra's larger 12 GB RAM is better for playing games and all with respect to Celkon A40's lower 512 MB RAM. Samsung Galaxy S25 Ultra has more Internal Memory (256 GB) than Celkon A40 (4 GB).
Camera comparison
Samsung Galaxy S25 Ultra's 200 MP Quad Rear Camera outclasses Celkon A40's 5 MP Rear Camera in terms of resolution. Samsung Galaxy S25 Ultra will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Celkon A40's 0.3 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 4.2.2 and the second one on 15 version.
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Full Comparison
| Name | Celkon A40 | Samsung Galaxy S25 Ultra |
| General | ||
| Model | Galaxy S25 Ultra | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | January 17, 2025 (Expected) | |
| Design | ||
| Dimensions | 64 x 126.2 x 10.8 mm | 77.6 x 162.8 x 8.2 mm |
| Weight | 126 g | 219 g |
| Design Type | Classic (Candybar) | |
| Display | ||
| Type | Color LCD Screen (16M colors Colors) | Color Dynamic AMOLED 2X (1B Colors) |
| Touch | Yes | Yes |
| Size | 4 inches | 6.9 inches, 1800 x 3440 pixels, 144 Hz |
| Aspect Ratio | 20.5:9 | |
| PPI | ~ 566 PPI | |
| Glass Type | Corning Gorilla Glass Victus Plus | |
| Features | Always-on Display, HDR10+, Curved Display | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| Phonebook | Unlimited | |
| RAM | 512 MB | 12 GB |
| Storage | 4 GB | 256 GB |
| Storage Type | UFS 4.0 | |
| Card Slot | Yes, upto 32 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.3 |
| USB | Yes, microUSB v2.0 | Yes, USB-C v3.2 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes | Yes with A-GPS, Glonass |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer | Accelerometer, Proximity, Barometer |
| 3.5mm Headphone Jack | Yes | USB Type-C |
| Water Resistance | Yes | |
| Camera | ||
| Rear Camera | 5 MP | 200 MP ƒ/1.8 50 MP ƒ/2.2 (Ultra Wide) 50 MP ƒ/2.4 (Telephoto) 10 MP |
| Auto Focus | Yes | |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
| Video Recording | 4K, 1080p | |
| Flash | Yes, LED | |
| Front Camera | 0.3 MP | 50 MP Punch Hole, Screen Flash |
| Front Video Recording | 1080p | |
| Technical | ||
| OS | Android v4.2.2 (Jelly Bean) | Android v15 |
| Custom UI | OneUI 7.1 | |
| Chipset | Qualcomm Snapdragon 8 Gen4 | |
| CPU | 1.3 GHz, Dual Core Processor | Octa Core Processor |
| GPU | Adreno GPU | |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML | Yes |
| Multimedia | ||
| Supports | Instant Messanging, YouTube Player | |
| Yes, with Push Email | Yes | |
| Music | AAC, AMR, MIDI, MP3, WAV, WMA | Yes |
| Video | 3GP, WMV | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1500 mAh, Li-ion Battery | 5500 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W Fast Charging | |
| Wireless Charging | Yes, 25W | |
| Reverse Charging | Yes, 10W | |