Tecno Spark Slim vs itel S25 Ultra
Quick Comparison
Both Tecno Spark Slim and itel S25 Ultra comes with same RAM. In terms of display resolution, Tecno Spark Slim has better resolution of 2720 x 1224 than itel S25 Ultra which has resolution of 2436 x 1080. Both have the same amount of internal memory.
| Name | Tecno Spark Slim | itel S25 Ultra |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.78 in | 6.78 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5160 mAh | 5000 mAh |
| Camera | 50 MP | 50 MP + Macro Dual |
| Price | Rs. 19999 | Rs. 17990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is September 02, 2025. The Expected cost of Tecno Spark Slim is Rs. 19999. The launch Date of the second phone is November 09, 2024. The Expected cost of itel S25 Ultra is Rs. 17990.
Display comparison
Both the phones have AMOLED Screen Type. Tecno's phone has display density of 440 PPI & itel's phone has only 393 PPI display density.
Memory comparison
Both phones come with 8 GB RAM and both have same Internal Memory of 128 GB.
Camera comparison
They both have the same 50 MP Rear Camera. itel S25 Ultra will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Tecno Spark Slim's 13 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 14 version.
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Full Comparison
| Name | Tecno Spark Slim | itel S25 Ultra |
| General | ||
| Model | S25 Ultra | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September 02, 2025 | November 09, 2024 |
| Design | ||
| Weight | 156 g | 163 g |
| Bezel less | No | |
| Colors | Black, Blue, White | Bromo Black, Meteor Titanium, Komodo Ocean |
| Display | ||
| Type | Color AMOLED Screen | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.78 inches, 1224 x 2720 pixels, 144 Hz | 6.78 inches, 1080 x 2436 pixels, 120 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 440 PPI | ~ 393 PPI |
| Glass Type | Corning Gorilla Glass 7i | Corning Gorilla Glass 7i |
| Brightness | 4500nits | |
| Features | 1000 nits (HBM), 1400 nits (peak) | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Tethering, USB Charging |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | Yes | Yes |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity | |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| AI Features | ELLA AI | |
| Water Resistance | Yes, 1.5 m | Yes |
| IP Rating | IP64 | IP64 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 50 MP (Wide Angle) | 50 MP ƒ/1.6 (Wide Angle) (Macro) |
| Auto Focus | Yes | Yes |
| Features | HDR | HDR, Panorama |
| Video Recording | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 13 MP (Wide Angle) Punch Hole | 32 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v15 | Android v14 |
| Chipset | Mediatek Helio G200 | Unisoc T620 |
| CPU | 2.2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| GPU | Mali-G57 MC2 (1.1GHz) | |
| Java | No | No |
| Browser | Yes | |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5160 mAh | 5000 mAh, Li-ion Battery |
| Fast Charging | Yes, 45W | Yes, 18W Fast Charging |
| Reverse Charging | Yes, 10W | |