Both the vivo Y100i and the iQOO Z8 (China variant) represent compelling options within the competitive mid-range smartphone market. However, they cater to distinctly different priorities. The Y100i aims for a balance of features and affordability, while the Z8 prioritizes raw performance and ultra-fast charging, positioning itself as a strong contender for mobile gamers and power users.
🏆 Quick Verdict
For the average user prioritizing value and everyday tasks, the vivo Y100i is a solid choice. However, the iQOO Z8 emerges as the clear winner for those demanding superior performance, particularly in gaming, and who value the convenience of 120W charging. The Z8’s Dimensity 8200 chipset provides a substantial leap in processing power.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 3, 5, 8, 28, 34, 38, 39, 40, 41 | 1, 3, 5, 8, 28, 34, 38, 39, 40, 41 |
| 5G bands | 1, 5, 8, 28, 41, 77, 78 SA/NSA | 1, 5, 8, 28, 41, 77, 78 SA/NSA |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
| Launch |
|---|
| Announced | 2023, November 30 | 2023, August 31 |
| Status | Available. Released 2023, December 02 | Available. Released 2023, September |
| Body |
|---|
| Build | Glass front, plastic frame, plastic back | - |
| Dimensions | 164.1 x 76.2 x 8 mm (6.46 x 3.00 x 0.31 in) | 164.6 x 75.8 x 8.8 mm (6.48 x 2.98 x 0.35 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 190 g (6.70 oz) | 200 g (7.05 oz) |
| Display |
|---|
| Resolution | 1080 x 2388 pixels (~395 ppi density) | 1080 x 2388 pixels (~395 ppi density) |
| Size | 6.64 inches, 106.8 cm2 (~85.4% screen-to-body ratio) | 6.64 inches, 106.8 cm2 (~85.6% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD, 120Hz |
| Platform |
|---|
| CPU | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (1x3.1 GHz Cortex-A78 & 3x3.0 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) |
| Chipset | Mediatek Dimensity 6020 (7 nm) | Mediatek Dimensity 8200 (4 nm) |
| GPU | Mali-G57 MC2 | Mali-G610 MC6 |
| OS | Android 13, OriginOS 3 | Android 13, OriginOS 3 |
| Memory |
|---|
| Card slot | No | No |
| Internal | 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM | 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM |
| Main Camera |
|---|
| Dual | 50 MP, f/1.8, (wide), PDAF
Auxiliary lens | 64 MP, f/1.8, (wide), 1/2.0", 0.7µm, PDAF, OIS
Auxiliary lens |
| Features | LED flash, HDR, panorama | Dual-LED dual-tone flash, HDR, panorama |
| Video | 1080p@30fps | 4K@30fps, 1080p@30fps |
| Selfie camera |
|---|
| Single | 8 MP, f/2.0, (wide) | 16 MP, f/2.5, (wide) |
| Video | 1080p@30fps | 1080p@30fps |
| Sound |
|---|
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms |
|---|
| Bluetooth | 5.1, A2DP, LE, aptX HD | 5.3, A2DP, LE, aptX HD |
| NFC | No | Yes |
| Positioning | GPS, GLONASS, GALILEO, BDS, QZSS | GPS (L1), GLONASS (G1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1) |
| Radio | No | No |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Features |
|---|
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Battery |
|---|
| Charging | 44W wired
Reverse wired | 120W wired |
| Type | 5000 mAh | 5000 mAh |
| Misc |
|---|
| Colors | Black, Blue, Pink | Black, Blue, Silver |
| Models | V2279A | V2314A |
| Price | About 210 EUR | About 230 EUR |
vivo Y100i
- More affordable price point
- Decent performance for everyday tasks
- 44W wired charging with reverse wired charging
- Dimensity 6020 chipset is less powerful
- Likely less capable camera system
- Slower charging compared to the Z8
vivo iQOO Z8 (China)
- Significantly faster Dimensity 8200 chipset
- Ultra-fast 120W wired charging
- Potentially superior camera performance
- Higher price tag
- May experience more heat under heavy load (though the 4nm process helps)
- China-specific model may have software limitations for some users
Display Comparison
Neither device’s display specifications are provided, so a direct comparison is limited. However, given the iQOO brand’s focus on gaming, it’s reasonable to expect the Z8 to feature a higher refresh rate panel (likely 120Hz) compared to the Y100i, potentially offering a smoother visual experience. The Z8 may also benefit from a slightly higher peak brightness, enhancing outdoor visibility. The Y100i will likely focus on power efficiency to maximize battery life.
Camera Comparison
Without detailed camera specifications, a precise comparison is difficult. However, iQOO phones generally prioritize image quality, suggesting the Z8 may feature a larger primary sensor and more advanced image processing algorithms. The Y100i will likely offer a competent camera system for everyday photography, but may struggle in low-light conditions compared to the Z8. The absence of information regarding OIS (Optical Image Stabilization) makes it difficult to assess video recording capabilities.
Performance
The performance gap between these two devices is significant. The iQOO Z8’s Mediatek Dimensity 8200 (4nm) is a substantial upgrade over the vivo Y100i’s Dimensity 6020 (7nm). The 4nm process node of the Dimensity 8200 translates to improved power efficiency and reduced thermal throttling under sustained load. The Z8’s CPU configuration – 1x3.1 GHz Cortex-A78, 3x3.0 GHz Cortex-A78, and 4x2.0 GHz Cortex-A55 – offers a more powerful core cluster than the Y100i’s 2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55. This difference will be most noticeable in demanding games and multitasking scenarios. The Z8 will deliver significantly faster app launch times and smoother frame rates.
Battery Life
The iQOO Z8’s 120W wired charging is a game-changer. This allows for a full charge in a remarkably short time, minimizing downtime. While the Y100i’s 44W charging is respectable, it pales in comparison. The actual battery capacity of both devices is unknown, but the Z8’s faster charging speed effectively mitigates any potential disadvantage from a smaller battery size. Users who frequently find themselves needing to top up their phone quickly will greatly benefit from the Z8’s charging capabilities.
Buying Guide
Buy the vivo Y100i if you need a reliable smartphone for daily communication, social media, and casual use, and are looking for a more affordable option. It’s ideal for users who don’t heavily rely on demanding applications or extended gaming sessions. Buy the vivo iQOO Z8 (China) if you prioritize gaming performance, fast charging, and a smoother overall experience with demanding apps. This phone is geared towards users who want a near-flagship experience without the flagship price tag.
Frequently Asked Questions
❓ Is the iQOO Z8’s Dimensity 8200 chipset prone to overheating during prolonged gaming sessions?
While the Dimensity 8200 is a powerful chip, the 4nm manufacturing process helps to mitigate thermal throttling. iQOO typically implements robust cooling solutions in their gaming-focused devices, further reducing the risk of overheating. However, sustained gaming at maximum settings will inevitably generate heat, and some performance throttling may occur.
❓ Does the vivo Y100i support widevine L1 certification for HD streaming on platforms like Netflix and Amazon Prime Video?
Given vivo’s typical inclusion of Widevine L1 on their mid-range devices, it’s highly probable that the Y100i supports HD streaming. However, this is not explicitly stated in the provided specifications and should be verified before purchase if HD streaming is a priority.
❓ Is the iQOO Z8 a global version or a China-only model, and what are the implications?
The iQOO Z8 referenced here is the China version. This means it may have software differences, including pre-installed apps and potentially limited language support, compared to global variants (if they exist). It may also lack certain certifications required for use with specific carriers outside of China.
