iQOO Z9s 5G vs Vivo Y400 5G
Here you can compare iQOO Z9s 5G and Vivo Y400 5G. Comparing iQOO Z9s 5G vs Vivo Y400 5G on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how iQOO Z9s 5G stands against Vivo Y400 5G and which one should you buy The current lowest price found for iQOO Z9s 5G is ₹25,990 and for Vivo Y400 5G is ₹25,999. The details of both of these products were last updated on Jul 18, 2026.
| Specification | iQOO Z9s 5G | Vivo Y400 5G |
|---|---|---|
| Battery | 5500 mAh, Li-ion Battery | 6000 mAh, Li-ion Battery |
| CPU | 2.5 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| OS | Android v14 | Android v15 |
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 1/1.95", 0.8µm, PDAF, OIS 2 MP ƒ/2.2 (Ultra Wide) 120˚ Ultra Wide | 50 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Macro) Macro |
| Internal Memory | 128 GB | 128 GB |
| Price | ₹25,990 | ₹25,999 |
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Overview
| Specs Score | 62 / 100 | 64 / 100 Better Specs |
| Display Resolution | 1080 x 2392 pixels | 1080 x 2400 pixels Better Resolution |
| CPU Clock Speed | 2.5 GHz Faster Clock Speed | 2.2 GHz |
| Front Camera | 16 MP | 32 MP Better Front Camera Resolution |
| Weight | 180 g Lighter | 197 g |
| Thickness | 7.49 mm Slimmer | 7.9 mm |
| Battery | 5500 mAh | 6000 mAh Bigger Battery |
| Unique Features | FM Radio Reverse Charging | No No |
General
| Country of Origin | India | |
| Model | I2403, Z9s | V2506 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 0.99 W/kg (Head) 0.8 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | August 21, 2024 | August 04, 2025 |
| In The Box | Documentation, Type-A to Type C Cable, USB Power Adapter, Eject Tool, Phone Case, Protective Film (applied) | Handset, Quick Start Guide, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (Applied), Warranty Card |
Design
| Dimensions | 75 x 163.72 x 7.49 mm | 75.31 x 162.29 x 7.9 mm |
| Weight | 180 g | 197 g |
| Bezel less | No | No |
| Colors | Titanium Matte, Onyx Green | Olive Green | Glam White |
Display
| Type | Color AMOLED Screen (1.07B) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.77 inches, 1080 x 2392 pixels, 120 Hz | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 393 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 87.7% | ~ 91.96% |
| Brightness | Local Peak Brightness: 1800 nits, Brightness HBM: 1200 nits | |
| Features | 1800nits Brightness, 2160 Hz PWM Dimming, 100% P3 Color Gamut, 8000000:1 Contrast Ratio | Color Gamut: P3 Wide Color Gamut |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes |
Memory
| RAM | 8 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual 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 |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28B/n40/n77/n78 | n1/n3/n5/n8/n28B/n40/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6, 802.11 a/b/g/n/ac/ax, wifi direct | 2.4 GHz / 5 GHz |
| Bluetooth | Yes, v5.4, A2DP, LE, aptX HD | Yes, v5.4 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
Extra
| GPS | Yes, with GPS, GLONASS, GALILEO, BeiDou, GNSS, QZSS | GPS, BeiDou, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-Compass, Gyroscope Sensor | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-Compass, Gyroscope, Ordinary Motor |
| 3.5mm Headphone Jack | No | |
| AI Features | AI Transcript, AI Note Assist, Circle to Search | |
| Water Resistance | Yes | Yes |
| IP Rating | IP64 | IP68&69 |
| Dust Resistant | Yes | Yes |
| Extra Features | Ultra Gaming Mode , Dual Stereo Speakers, LPDDR4X RAM, Wet Touch Technology | Hi-Res Audio Certification |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 1/1.95", 0.8µm, PDAF, OIS 2 MP ƒ/2.2 (Ultra Wide) 120˚ Ultra Wide | 50 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Macro) Macro |
| Camera Sensor | Sony IMX882 (50MP) | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Photo, Portrait, Night, Video, 50 MP, Panorama, Ultra HD Document, Slo-mo, Time-lapse, Supermoon, Pro, Live photo | Night, Portrait, Photo, Video, 50 MP, Pano, Documents, Slo-mo, Time-lapse, Pro, Dual View, Live Photo, Underwater Photography |
| Video Recording | 4K @ 30 fps UHD, 1080p | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2.45 (Wide Angle) Punch Hole, Screen Flash | 32 MP (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p |
Technical
| OS | Android v14 | Android v15 |
| Custom UI | Funtouch OS 14 | Funtouch OS 15 |
| Chipset | Mediatek Dimensity 7300 | Qualcomm Snapdragon 4 Gen2 |
| CPU | 2.5 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz |
| GPU | Mali-G615 MC2 | Adreno |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | AAC, MIDI, OGG, FLAC, WMA, WAV, APE, MP3 | AAC, WAV, MP3, MP2, MP1, MIDI, Vorbis, APE, FLAC, OPUS |
| Video | MP4, 3GP, AVI | MP4, 3GP, AVI, TS, MKV, FLV |
| FM Radio | Yes | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5500 mAh, Li-ion Battery | 6000 mAh, Li-ion Battery |
| Fast Charging | Yes, 44W Flash Charge | Yes, 90W Fast Charging |
| Reverse Charging | Yes |
Discuss
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