itel S25 Ultra vs Tecno Spark Slim
Here you can compare itel S25 Ultra and Tecno Spark Slim. Comparing itel S25 Ultra vs Tecno Spark Slim on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how itel S25 Ultra stands against Tecno Spark Slim and which one should you buy The current lowest price found for itel S25 Ultra is ₹17,990 and for Tecno Spark Slim is ₹19,999. The details of both of these products were last updated on Jul 26, 2026.
| Specification | itel S25 Ultra | Tecno Spark Slim |
|---|---|---|
| Battery | 5000 mAh, Li-ion Battery | 5160 mAh |
| Display | 6.78 inches, 1080 x 2436 pixels, 120 Hz | 6.78 inches, 1224 x 2720 pixels, 144 Hz |
| RAM | 8 GB | 8 GB |
| Internal Memory | 128 GB | 128 GB |
| CPU | 2.2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Price | ₹17,990 | ₹19,999 |
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Overview
| Specs Score | 57 / 100 Better Specs | 55 / 100 |
| Display Resolution | 1080 x 2436 pixels | 1224 x 2720 pixels Better Resolution |
| Front Camera | 32 MP Better Front Camera Resolution | 13 MP |
| Thickness | 6.9 mm | 5.75 mm Slimmer |
| Unique Features | No | Reverse Charging |
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 | November 09, 2024 | September 02, 2025 |
Design
| Weight | 163 g | 156 g |
| Bezel less | No | |
| Colors | Bromo Black, Meteor Titanium, Komodo Ocean | Black, Blue, White |
Display
| Type | Color AMOLED Screen (1B Colors) | Color AMOLED Screen |
| Touch | Yes | Yes |
| Size | 6.78 inches, 1080 x 2436 pixels, 120 Hz | 6.78 inches, 1224 x 2720 pixels, 144 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 393 PPI | ~ 440 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 v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | Yes |
Extra
| GPS | Yes | Yes |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity | |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| AI Features | ELLA AI | |
| Water Resistance | Yes | Yes, 1.5 m |
| IP Rating | IP64 | IP64 |
| Dust Resistant | Yes | Yes |
Camera
| Rear Camera | 50 MP ƒ/1.6 (Wide Angle) (Macro) | 50 MP (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | HDR |
| 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 | 32 MP ƒ/2.2 (Wide Angle) Punch Hole | 13 MP (Wide Angle) Punch Hole |
| Front Video Recording | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD |
Technical
| OS | Android v14 | Android v15 |
| Chipset | Unisoc T620 | Mediatek Helio G200 |
| 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 | 5000 mAh, Li-ion Battery | 5160 mAh |
| Fast Charging | Yes, 18W Fast Charging | Yes, 45W |
| Reverse Charging | Yes, 10W |
Discuss
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