iQOO Z9x (8GB RAM + 128GB) vs Tecno Spark 40 Pro
Quick Comparison
Both iQOO Z9x (8GB RAM + 128GB) and Tecno Spark 40 Pro comes with same RAM. In terms of display resolution, Tecno Spark 40 Pro has better resolution of 2712 x 1220 than iQOO Z9x (8GB RAM + 128GB) which has resolution of 2408 x 1080. Both have the same amount of internal memory.
| Name | iQOO Z9x (8GB RAM + 128GB) | Tecno Spark 40 Pro |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.72 in | 6.78 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 6000 mAh | 5200 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP |
| Price | Rs. 14999 | Rs. 15999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is April 24, 2024. The cost of iQOO Z9x (8GB RAM + 128GB) is Rs. 14999. The launch Date of the second phone is July 02, 2025. The Expected cost of Tecno Spark 40 Pro is Rs. 15999.
Display comparison
iQOO Z9x (8GB RAM + 128GB) has screen size of 6.72 inches which falls short to Tecno Spark 40 Pro's 6.78 inch screen. iQOO Z9x (8GB RAM + 128GB) has IPS Screen type where as Tecno Spark 40 Pro has AMOLED Screen type. Tecno's phone has display density of 439 PPI & iQOO's phone has only 393 PPI display density.
Memory comparison
Both mobiles come with 8 GB RAM and both have same Internal Memory of 128 GB.
Camera comparison
They both have the same 50 MP + 2 MP Dual Rear Camera. Tecno Spark 40 Pro will be better choice if you're looking to click lot of selfies as it has better 13 MP Front Camera in comparison to iQOO Z9x (8GB RAM + 128GB)'s 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 15 version.
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Full Comparison
| Name | iQOO Z9x (8GB RAM + 128GB) | Tecno Spark 40 Pro |
| General | ||
| Country of Origin | India | |
| Model | Z9x | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April 24, 2024 | July 02, 2025 |
| Design | ||
| Dimensions | 76 x 165.7 x 7.99 mm | |
| Weight | 199 g | |
| Bezel less | No | No |
| Colors | Tornado Green, Storm Grey | Ink Black, Moon Titanium, Lake Blue, Bamboo Green |
| Display | ||
| Type | Color IPS Screen (1B Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.72 inches, 1080 x 2408 pixels, 120 Hz | 6.78 inches, 1220 x 2712 pixels, 144 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 393 PPI | ~ 439 PPI |
| Screen to Body Ratio | ~ 86.4% | |
| Features | 1000 nits Local Peak Brightness, Low Blue Light Certification | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | n1/n3/n5/n8/n28B/n40/n77(3300-3800MHz)/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11 a/b/g/n/ac), Dual Band | |
| Bluetooth | Yes, v5.1, A2DP, LE, aptX HD | Yes, v5.3 |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BeiDou, GNSS, QZSS | Yes |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Ambient light Sensor, Proximity Sensor, E-compass, Fingerprint, Gyroscope sensor | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Water Resistance | Yes | Yes |
| IP Rating | IP64 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Dual Stereo Speakers, Hi-Res Audio | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) | 50 MP (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | Night, Portrait, Photo, Video, 50 MP, Panorama, Slo-mo, Time-lapse, Pro, Live photo, Documents | Front: Portrait, Photo, Video, Live Photo | HDR |
| Video Recording | 4K, 1080p | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 8 MP ƒ/2.05 (Wide Angle) Punch Hole, Screen Flash | 13 MP (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v14 | Android v15 |
| Custom UI | Funtouch OS 14 | |
| Chipset | Qualcomm Snapdragon 6 Gen1 | Mediatek Helio G100 |
| CPU | 2.2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 1x Cortex-A710@2.4GHz & 3x Cortex-A710@2.36GHz& 4x Cortex-A510@1.8 GHz | |
| GPU | Adreno 710 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, MIDI, OGG, FLAC, WMA, WAV, APE, MP3 | Yes |
| Video | MP4, 3GP, AVI | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Removable Battery |
| Size | 6000 mAh, Li-ion Battery | 5200 mAh |
| Fast Charging | Yes, 44W Flash Charge | Yes, 45W |
| Reverse Charging | Yes | |
| Talk Time | 36 hours | |
| Video Playback Time | 21 hours | |
| Music Playback Time | 71 hours | |