iQOO Z10 vs Vivo T4: Which Budget 5G Smartphone Wins in 2025?

iQOO Z10 vs Vivo T4: In the fast-evolving world of smartphones, 2025 has brought a slew of exciting options, especially in the budget-friendly 5G segment. Two devices that have captured significant attention are the iQOO Z10 5G and the Vivo T4 5G. Both phones, launched in India in April 2025, promise premium features at affordable prices, making them top contenders for tech enthusiasts, gamers, and everyday users alike. But here’s the catch: these phones share strikingly similar specs and designs, leading many to wonder, “Which one is the better choice?”

If you’re torn between the iQOO Z10 and Vivo T4, you’re not alone. Both devices boast powerful processors, massive batteries, and vibrant AMOLED displays, but subtle differences could sway your decision. In this comprehensive comparison, we’ll dive deep into their design, performance, cameras, battery life, software, and more to help you pick the perfect smartphone. Let’s break it down and find out which one deserves a spot in your pocket!

Why Compare iQOO Z10 and Vivo T4?

Before we dive into the nitty-gritty, let’s address the elephant in the room: why are these two phones so similar? Both iQOO and Vivo are sub-brands under the same parent company, BBK Electronics, which explains their shared DNA. Think of them as siblings with slight personality differences. The iQOO Z10, launched on April 11, 2025, and the Vivo T4, launched on April 22, 2025, target the same mid-range market, offering flagship-like features at budget-friendly prices starting at ₹21,999. But small distinctions in design, build, and features could make one a better fit for you.

This article is your ultimate guide to understanding these differences. Whether you’re a gamer craving smooth performance, a photography buff chasing crisp shots, or someone who just needs a reliable daily driver, we’ve got you covered. Let’s start with the basics.

Design and Build: Sleek or Sturdy?

iQOO Z10: Premium and Modern

The iQOO Z10 sports a premium glass back with a matte finish, giving it a luxurious feel. At 199 grams and 7.9mm thick, it’s sturdy yet comfortable to hold. Its flat display design appeals to users who prefer a traditional look, and the IP52 splash resistance adds a layer of durability—a feature not found on the Vivo T4. The side-mounted fingerprint sensor is fast and reliable, though some might find it less sleek than an in-display option.

Vivo T4: Lightweight and Elegant

The Vivo T4, on the other hand, opts for a plastic back with a glossy finish, making it lighter at around 199 grams. Its quad-curved AMOLED display gives it a more premium, edge-to-edge look, perfect for those who love a sleek, modern aesthetic. The in-display fingerprint sensor feels more futuristic, though it’s slightly slower than the iQOO’s side-mounted one. However, it lacks an IP rating, so you’ll need to be cautious around water.

Which Wins in Design?

If you value durability and a premium glass build, the iQOO Z10 takes the lead. But if a lightweight, curvy design with a premium display aesthetic is your vibe, the Vivo T4 might steal your heart. Both phones are gorgeous, but your preference for build material and display style will tip the scales.

Display: AMOLED Brilliance

iQOO Z10: Vibrant and Smooth

The iQOO Z10 features a 6.77-inch Full HD+ AMOLED display with a 120Hz refresh rate and a peak brightness of 5000 nits. This makes it ideal for outdoor use, even in harsh sunlight. The AMOLED panel delivers deep blacks and vibrant colors, perfect for streaming Netflix or playing games like PUBG Mobile. With a 90.61% screen-to-body ratio and Shield Glass protection, it’s both immersive and durable.

Vivo T4: Curved and Bright

The Vivo T4 matches the iQOO Z10 with a 6.77-inch Full HD+ AMOLED display, also boasting a 120Hz refresh rate and 5000 nits peak brightness. However, its quad-curved design gives it a slight edge in aesthetics, offering a more immersive viewing experience. The display has a slightly lower 84.1% screen-to-body ratio and a higher pixel density of 388 PPI compared to the iQOO’s 387 PPI, though the difference is negligible in real-world use.

Display Verdict

Both phones offer stellar displays, but the Vivo T4’s curved design feels more premium, while the iQOO Z10’s flat display and IP52 rating make it more practical. If you watch a lot of videos or play games, either phone will impress, but the Vivo T4’s curves might give it a slight edge for style-conscious buyers.

Performance: Powerhouse Processors

iQOO Z10: Gaming Beast

Powered by the Qualcomm Snapdragon 7s Gen 3 chipset and paired with an Adreno 710 GPU, the iQOO Z10 is a performance powerhouse. It comes in 8GB or 12GB RAM variants with 128GB or 256GB UFS 2.2 storage. In benchmark tests, it scores around 804,936 on AnTuTu, making it a great choice for gamers and multitaskers. During extended gaming sessions with titles like Genshin Impact, the Z10 maintains stable frame rates and impressive thermal performance.

Vivo T4: Balanced and Efficient

The Vivo T4 also rocks the Snapdragon 7s Gen 3 chipset with the same Adreno 710 GPU, ensuring identical raw performance. It offers 8GB or 12GB RAM and 128GB or 256GB UFS 2.2 storage, matching the iQOO Z10 spec-for-spec. Its AnTuTu score hovers around 797,572, slightly lower but negligible in real-world use. The Vivo T4 handles multitasking and casual gaming with ease, though it may not push the limits as aggressively as the iQOO Z10 in heavy gaming scenarios.

Performance Showdown

Performance-wise, it’s a tie. Both phones deliver flagship-level speed for their price, making them ideal for gaming, streaming, and productivity. If you’re a hardcore gamer, the iQOO Z10’s slightly better thermal management might give it a tiny edge, but for most users, the difference is negligible.

Camera: Capturing the Moment

iQOO Z10: Sharp and Stable

The iQOO Z10’s camera setup includes a 50MP primary sensor with OIS (optical image stabilization) and a 2MP depth sensor. The OIS ensures sharper photos in low-light conditions, and the 50MP sensor captures detailed, vibrant shots. The 32MP front camera is excellent for selfies and video calls, supporting 1080p video recording. For the price, the Z10’s camera performs admirably, especially for daylight and portrait shots.

Vivo T4: Versatile but No OIS

The Vivo T4 mirrors the iQOO Z10 with a 50MP primary sensor and a 2MP depth sensor, but it lacks OIS, which could result in slightly blurrier low-light shots. Its 32MP front camera is identical, delivering crisp selfies and solid video quality. While the Vivo T4’s camera is great for casual photography, the absence of OIS puts it at a slight disadvantage compared to the iQOO Z10.

Camera Winner

The iQOO Z10 takes the crown here, thanks to its OIS-enabled primary camera, which ensures better low-light performance and sharper images. If photography is a priority, the Z10 is the better pick.

Battery and Charging: All-Day Power

iQOO Z10: Massive and Fast

Both phones shine in the battery department with a 7300mAh battery, one of the largest in their segment. The iQOO Z10 supports 90W fast charging, allowing you to top up the massive battery in under an hour. Real-world tests show over 2 hours of screen-on time (SoT) from 100% to 85% on 5G with high brightness, making it a battery champion for heavy users.

Vivo T4: Equally Impressive

The Vivo T4 also packs a 7300mAh battery with 90W fast charging, offering identical longevity and charging speeds. Users report similar SoT figures, with the phone lasting well over a day on a single charge, even with intensive use like gaming and streaming. The BlueVolt battery anode material enhances efficiency, ensuring long-term battery health.

Battery Verdict

It’s a draw. Both phones offer exceptional battery life and blazing-fast charging, making them perfect for users who hate being tethered to a charger. Whether you choose the iQOO Z10 or Vivo T4, you’re getting a device that keeps up with your busy lifestyle.

Software and Features: Smooth and Modern

iQOO Z10: Feature-Packed

Running Android 15 with Funtouch OS 15, the iQOO Z10 offers a smooth, customizable user experience. It includes features like a side-mounted fingerprint sensor, dual stereo speakers for immersive audio, and MIL-STD-810H compliance for durability. However, it has a single speaker in some configurations, which could be a minor drawback. The Z10 promises 2 years of OS updates and 3 years of security patches, ensuring longevity.

Vivo T4: Refined and Sleek

The Vivo T4 also runs Android 15 with Funtouch OS 15, delivering a nearly identical software experience. Its in-display fingerprint sensor feels more premium, and it includes dual stereo speakers across all variants for richer sound. Like the iQOO Z10, it offers 2+3 years of updates, keeping it secure and up-to-date. The T4’s software feels slightly more polished, with subtle UI tweaks that enhance the user experience.

Software Edge

The Vivo T4 nudges ahead with its consistent dual stereo speakers and refined software polish. However, both phones offer a robust software experience that’s hard to fault Huntington Beach, CA 92647, USA – $2,500 / Monthly

Pricing and Availability: Budget-Friendly Powerhouses

iQOO Z10 Pricing

The iQOO Z10 starts at ₹21,999 for the 8GB + 128GB variant, with the 8GB + 256GB model priced at ₹23,999. It’s available on Amazon and iQOO’s official website, with occasional discounts during sales like Amazon’s Great Summer Sale.

Vivo T4 Pricing

The Vivo T4 is priced identically, starting at ₹21,999 for 8GB + 128GB and ₹23,999 for 8GB + 256GB. You can find it on Flipkart and Vivo’s official store, with similar promotional offers.

Price Comparison

With identical pricing, your choice boils down to preferences in design, camera, and features. Both phones offer incredible value, making them some of the best budget 5G smartphones of 2025.

Which One Should You Choose?

Buy the iQOO Z10 If:

• You want OIS-enabled cameras for better low-light photography.
• You prefer a premium glass back and IP52 splash resistance.
• You’re a gamer who values superior thermal performance.

Buy the Vivo T4 If:

• You love a quad-curved AMOLED display for a premium look.
• You want dual stereo speakers for better audio.
• You prefer a lightweight plastic build and in-display fingerprint sensor.

Final Verdict

Both the iQOO Z10 and Vivo T4 are stellar choices in the budget 5G segment, offering flagship-level features at a fraction of the cost. The iQOO Z10 edges out slightly for photographers and gamers, thanks to its OIS camera and thermal efficiency. However, the Vivo T4’s elegant curved display and refined software make it a compelling choice for style-conscious users.

Ultimately, you can’t go wrong with either. Visit Amazon or Flipkart to check the latest deals, and let your personal style and priorities guide your decision. Which one are you leaning toward? Drop a comment below and let us know!

Frequently Asked Questions (FAQ)

1. Are the iQOO Z10 and Vivo T4 the same phone?

While they share many similarities, including the same processor, battery, and display size, they differ in design, camera features, and build materials. The iQOO Z10 has OIS and IP52 resistance, while the Vivo T4 offers a curved display and dual speakers.

2. Which phone has better battery life?

Both phones have identical 7300mAh batteries with 90W fast charging, offering similar battery life that lasts over a day with heavy use.

3. Can I expand storage on these phones?

No, neither the iQOO Z10 nor Vivo T4 supports microSD cards. Choose the 128GB or 256GB variant based on your storage needs.

4. Which phone is better for gaming?

The iQOO Z10 has a slight edge due to better thermal performance, but both phones handle gaming exceptionally well with the Snapdragon 7s Gen 3 chipset.

5. Where can I buy these phones?

The iQOO Z10 is available on Amazon and iQOO’s website, while the Vivo T4 can be purchased on Flipkart and Vivo’s official store.