Xiaomi Mi 11 Ultra has better RAM than Tecno Spark Slim. In terms of display resolution, Xiaomi Mi 11 Ultra has better resolution of 3200 x 1440 than Tecno Spark Slim which has resolution of 2720 x 1224. Xiaomi Mi 11 Ultra has more internal memory than Tecno Spark Slim
| Name | Tecno Spark Slim | Xiaomi Mi 11 Ultra |
| RAM | 8 GB | 12 GB |
|---|---|---|
| Display | 6.78 in | 6.81 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 5160 mAh | 5000 mAh |
| Camera | 50 MP | 50 MP + 48 MP + 48 MP Triple |
| Price | Rs. 19999 | Rs. 69999 |
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 April 23, 2021. The cost of Xiaomi Mi 11 Ultra is Rs. 69999.
Tecno Spark Slim has screen size of 6.78 inches which falls short to Xiaomi Mi 11 Ultra's 6.81 inch screen. Tecno Spark Slim has AMOLED Screen type where as Xiaomi Mi 11 Ultra has Screen type. Xiaomi's phone has display density of 515 PPI & Tecno's phone has only 440 PPI display density.
Xiaomi Mi 11 Ultra's larger 12 GB RAM is better for playing games and all with respect to Tecno Spark Slim's lower 8 GB RAM. Xiaomi Mi 11 Ultra has more Internal Memory (256 GB) than Tecno Spark Slim (128 GB).
They both have the same 50 MP Rear Camera. Xiaomi Mi 11 Ultra will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Tecno Spark Slim's 13 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 11 version.
| Name | Tecno Spark Slim | Xiaomi Mi 11 Ultra |
| General | ||
| Model | Mi 11 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 | April 23, 2021 |
| Design | ||
| Dimensions | 74.6 x 164.3 x 8.38 mm | |
| Weight | 156 g | 234 g |
| Bezel less | No | |
| Colors | Black, Blue, White | |
| Display | ||
| Type | Color AMOLED Screen | Color AMOLED Dot Display (1B) |
| Touch | Yes | Yes |
| Size | 6.78 inches, 1224 x 2720 pixels, 144 Hz | 6.81 inches, 1440 x 3200 pixels, 120 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 440 PPI | ~ 515 PPI |
| Screen to Body Ratio | ~ 91.4% | |
| Glass Type | Corning Gorilla Glass 7i | Corning Gorilla Glass Victus |
| Brightness | 4500nits | |
| HDR Support | Yes, HDR10+ | |
| Features | HDR10+, AI display Supports, Sunlight Display 3.0, Display Mate A+, Reading Mmode 3.0, 360° Ambient Light Sensors 2.0 | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 12 GB |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 3.1 | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.2, A2DP, LE, aptX HD |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Performance | ||
| Camera Score | 141 (DxOMark) | |
| Extra | ||
| GPS | Yes | Yes, with tri-band A-GPS, GLONASS, BeiDou, NavIC Support |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity, Ambient Light Sensor, Accelerometer, Gyroscope, Electric Compass, Hall Sensor, X-axis Linear Motor, Grip Sensor, Barometer, Rear Light Sensor, Flicker Sensor, Multi-dot Laser Focus Sensor | |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| AI Features | ELLA AI | |
| Water Resistance | Yes, 1.5 m | Yes, 1.5 m upto 30 min |
| IP Rating | IP64 | IP68 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 50 MP (Wide Angle) | 50 MP ƒ/1.95 (Wide Angle) 48 MP ƒ/4.1 (Telephoto) 48 MP ƒ/2.2 (Ultra Wide) |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | HDR | HDR, Night Mode 2.0, Ultra Night Photos, Portrait, AI Beauty, AI Smart Slimming, Custom Watermark, |
| Video Recording | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD | 8K, 4K, 1080p, 720p |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 13 MP (Wide Angle) Punch Hole | 20 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus, Screen Flash |
| Front Video Recording | 1080p, 720p | |
| Technical | ||
| OS | Android v15 | Android v11 |
| Chipset | Mediatek Helio G200 | Qualcomm Snapdragon 888 |
| CPU | 2.2 GHz, Octa Core Processor | 2.84 GHz, Octa Core Processor |
| Core Details | 1x2.84 GHz Kryo 680 & 3x2.XX GHz Kryo 680 & 4x1.XX GHz Kryo 680 | |
| GPU | Mali-G57 MC2 (1.1GHz) | Adreno 660 |
| Java | No | No |
| Browser | Yes | |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB |
| Video | Yes | MP4, MKV, AVI, WMV, WEBM, 3GP, ASF playback |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5160 mAh | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W | Yes, 67W Fast Charging |
| Wireless Charging | Yes, 67W | |
| Reverse Charging | Yes, 10W | Yes, 10W |