Also read: Vivo V50e review in 10 points: What’s good and what’s not

Vivo T4 5G vs Oppo F29 5G: Design and display

The Vivo T4 5G is 7.9mm slim and weighs only 199 grams, which is impressive considering the massive battery size. It features a circular camera module on the rear panel housing two lenses and an LED ring light. It also offers IP65 and MIL-STD-810H ratings for enhanced durability. On the other hand, the Oppo F29 5G comes with a unique and durable design, as it has received military-grade certification as well as three IP ratings of IP66, IP68, and IP69.

For display, the Vivo T4 5G features a 6.77-inch quad-curved AMOLED display with a 120Hz refresh rate and up to 5000nits peak brightness. Whereas, the Oppo F29 comes with a 6.7-inch AMOLED display with a 120Hz refresh rate and up to 1200nits peak brightness.

Also read: Vivo T4 5G launched with Snapdragon 7s Gen 3 SoC in India at Rs.21999- All details

Vivo T4 5G vs Oppo F29 5G: Performance and battery

The Vivo T4 5G is powered by the Snapdragon 7s Gen 3 chipset paired with up to 12GB RAM and 256GB internal storage. On the other hand, the Oppo F29 is equipped with a Snapdragon 6 Gen 1 processor, offering smooth day-to-day performance. Both smartphone offers plenty of AI-powered features.

For lasting performance, the Vivo T4 5G is backed by a 7300mAh battery that supports 90W fast charging. Whereas, the Oppo F29 comes with,500mAh battery that comes with 45W SUPERVOOC charging support

Vivo T4 5G vs Oppo F29 5G: Camera

The Vivo T4 5G features a dual camera setup that includes 50MP Sony IMX882 primary camera and a 2MP secondary camera. Whereas, the Oppo F29 also features a dual camera system with 50MP main sensor and a 2MP depth sensor. For selfies, Vivo T4 5G features 32MP selfie camera, and Oppo F29 features 16MP front camera.

Vivo T4 5G vs Oppo F29 5G: Price

The Vivo T4 5G comes at a starting price of Rs.21999 for 8GB+128GB storage variant, and the Oppo F29 comes at a price of Rs.23999 for a similar storage variant.

The Atomberg Renesa Enzel 1200mm BLDC Ceiling Fan is one of the best 3 blades fan options available for modern homes. It features a high-efficiency BLDC motor that delivers an impressive air delivery of 225 CMM at 350 RPM while consuming just 28W of power. The fan comes with a smart IR remote that allows you to control speed, activate boost mode, set a timer, and switch to sleep mode with ease. Its powder-coated glossy finish adds a stylish look to your space. Built to perform well even during voltage fluctuations, the fan also runs up to three times longer on inverter batteries.

What are buyers saying on Amazon?

Buyers appreciate the fan’s build quality, energy efficiency, and modern look. However, opinions are divided when it comes to speed, noise levels, airflow, and value for money.

Why choose this product?

It’s energy-saving, offers powerful airflow, performs reliably during power cuts, and enhances room aesthetics with its sleek glossy design.

The Crompton Highspeed Toro Ceiling Fan is built for those who want both speed and style. Delivering strong airflow at 220 CMM and rotating at 370 RPM, this fan ensures quick and effective cooling across the room. It features Active Power Technology that helps the motor stay cooler with up to 50% less heat generation, adding to its longevity and efficiency. The fan is equipped with an anti-dust coating that attracts significantly less dust, keeping it cleaner with minimal effort.

What are buyers saying on Amazon?

Buyers like its strong cooling performance and stylish appearance. Some mention that it uses more power, but feel it’s justified by the fan’s high-speed output.

Why choose this product?

Choose this for its rapid cooling, low-maintenance design, and solid construction that suits modern interiors perfectly.

The Havells Ambrose ES Ceiling Fan blends elegant design with energy-saving performance. Its premium metallic paint, stylish trims, and decorative motor ring elevate the look of any room. Built with an energy-efficient induction motor, it ensures consistent airflow and dependable performance across all speed levels. The fan is equipped with a dual ball bearing system, ensuring smooth and durable performance. It offers five speed settings for enhanced cooling control. Additionally, it is inverter-compatible, making it a dependable choice during power outages.

What are buyers saying on Amazon?

Buyers highlight the fan’s premium appearance, quiet operation, and reliable cooling. Some wish for manual speed control but still find it a great value for its performance and design.

Why choose this product?

Opt for this if you want a stylish, energy-efficient fan with stable performance, inverter compatibility, and modern features that enhance comfort in any indoor space.

The Polycab Wizzy Neo BLDC Ceiling Fan is an ideal choice for those seeking efficiency and performance in their home cooling. With its advanced 5-star BLDC motor, the fan reduces energy consumption by up to 55%, all while delivering excellent air circulation. It’s equipped with an RF remote control that allows for seamless operation from anywhere in the room, making it incredibly convenient. The fan offers six speed settings, including a boost mode for quick cooling, and a reverse function that helps circulate warm air during the colder months.

What are buyers saying on Amazon?

Buyers are impressed by the fan’s energy-saving capabilities, quiet operation, and flexibility across seasons.

Why choose this product?

Select this 3 blade fan for its energy efficiency, smart remote functionality, and versatile airflow, making it the best option for year-round comfort in living rooms and indoor spaces.

The Atomberg Renesa Smart is a ceiling fan that perfectly combines modern style with smart technology. It features an IoT-enabled BLDC motor that lets you use voice commands with Alexa and Google Home. With Wi-Fi and Bluetooth connectivity, adjusting the fan’s speed and settings is simple. Its sleek LED design elevates your home decor, while its energy-efficient performance keeps your electricity bills in check.

What are buyers saying on Amazon?

Buyers praise the fan’s design, performance, and overall quality. However, reviews vary regarding its speed, noise levels, value for money, and the reliability of the smart connectivity..

Why choose this product?

Opt for this fan for its cutting-edge smart control, seamless voice integration, and energy-efficient motor, making it a great choice for tech-savvy homes.

The Orient Zeno BLDC Ceiling Fan is designed for optimal energy efficiency and powerful airflow. Featuring a BLDC motor that cuts power usage by 50%, it represents a financially savvy option. With a motor speed of 350 RPM and an air delivery rate of 220 CMM, it guarantees steady airflow throughout the space. The user-friendly remote allows for convenient adjustments to speed, timers, and boost mode. Furthermore, it functions effectively for extended periods on inverters, making it suitable for regions with frequent power outages while ensuring dependable performance.

What are buyers saying on Amazon?

Buyers prefer the fan’s quality, smooth operation, 5-speed mode, and LED lighting, noting energy savings and convenient remote control.

Why choose this product?

Choose this for its energy efficiency, remote control convenience, and robust airflow, making it the ideal ceiling fan for living rooms and reducing power consumption.

The Usha Racer ceiling fan delivers exceptional performance with an impressive 400 RPM speed, ensuring optimal air circulation throughout the room. It’s designed to function efficiently even under low voltage, offering dependable cooling in varying conditions. The fan’s aerodynamically crafted blades maximize air thrust, while the sleek, glossy powder-coated finish enhances its aesthetic appeal. At a quiet 60 dB, it creates a peaceful environment. Consuming just 78 Watts, the fan delivers an air delivery of 210 M3/min, making it an ideal blend of power and efficiency.

What are buyers saying on Amazon?

Buyers praise the fan’s appearance and speed but note mixed feedback on airflow, noise, stability, and occasional quality issues.

Why choose this product?

Pick this for its reliable performance at low voltage, powerful air delivery, and unique design, ensuring optimal cooling efficiency.

Why are 3 blades fans popular in Indian households?

The best 3 blades fan is popular because it offers the perfect balance between performance, energy efficiency, and affordability. Three blades reduce drag and maximise airflow, making them suitable for typical room sizes found in Indian homes. Their simpler design also makes them lighter, easier to maintain, and more cost-effective to operate in the long run.

Are all ceiling fans suitable for inverter use during power cuts?

Not every ceiling fan is designed to run efficiently on inverters. The best ceiling fan for inverter compatibility is typically a BLDC fan, which uses significantly less power and offers longer runtime during outages. If your area faces frequent power cuts, it’s best to choose a fan that guarantees stable performance on backup power.

Does the blade count affect fan performance significantly?

Yes, blade count can impact airflow and motor efficiency. The best 3 blades fan typically provides higher speed and airflow because there’s less resistance. While more blades might look appealing, they often result in slower movement and higher energy use. For maximum performance and energy savings, three blades remain the most efficient choice for most rooms.

Factors to consider before buying the best 3 blades fan:

• Air Delivery: Check the CMM (Cubic Metres per Minute) to ensure the fan delivers strong and consistent airflow.
• Blade Design: Choose aerodynamic blades for better air circulation and efficiency.
• Motor Type: BLDC motors are energy-efficient and quieter than conventional motors.
• Energy Consumption: Look for energy ratings or BLDC technology to save on electricity bills.
• Speed (RPM): Higher RPM typically means faster air circulation, especially useful in larger rooms.
• Noise Level: A quieter fan is more suitable for bedrooms and workspaces.
• Controls: Consider fans with remote control, smart app support, or voice assistant compatibility.
• Build Quality and Finish: Choose a durable fan with a finish that matches your room décor.

Top 3 features of the best 3 blades fan:

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BENGALURU: Two Indian scientists, in collaboration with French scientists, have conducted microgravity experiments that could advance the ability to fabricate materials in space, studying droplet behaviour during the 68th CNES (french space agency) parabolic flight campaign.
The findings could potentially contribute to future applications including fabricating organs, space bricks, electronics, diagnostic kits and surface patterning in extraterrestrial environments.
Professors Saptarshi Basu and Aloke Kumar from the Indian Institute of Science (IISc) along with David Brutin, the principal investigator and RC Remmy from AIX Marseille University participated in the campaign, which involved 10 experiments aboard a ZeroG flight designed to simulate microgravity conditions.
“We embarked on this effort of bio printing in space, which involves a bottom-up approach whereby droplets of desired materials are deposited on substrates in 3D printing mode. This experiment allows insightful science into fundamental issues like wetting of droplets on substrates under zero gravity,” Basu told TOI from France.

Prof Saptrishi Basu & Prof Aloke Kumar inside the aircraft ahead of the parabolic flight

The team’s experimental setup — contained in a compact 7kg box housing cameras, LED light sources, a blower, syringe pump, computer and timing units — was manually deployed during microgravity phases lasting 10-15 seconds. During these brief windows, the researchers injected droplets onto various substrates and recorded their spreading and wetting behaviour using high-speed cameras.
According to Basu, the research is “tailored towards better understanding of the challenges that will ultimately result in bio printing in space towards sustainable habitat.”
The campaign involved an aircraft performing 93 parabolic manoeuvres over three days. During each parabola, passengers experienced 22 seconds of microgravity, preceded and followed by 20-second phases of hyper-gravity where they were subjected to approximately 1.8 times Earth’s gravity.
Gaining approval for such experiments involved a rigorous process. “The experimental design and plan had to be pre-approved and certified by Novespace and CNES. The proposal was first shared and presented before a technical panel at least one year in advance of the proposed flight date,” Basu explained.
After initial approval, researchers conducted ground-based experiments before packaging their setup in a compact, automated fashion weighing no more than 10kg. All aspects of the experiment — operating conditions, instruments, power requirements and fluids used — underwent multiple rounds of vetting by Novespace (a subsidiary of CNES), with safety protocols being particularly stringent.
Basu described the experience as a “wild adventure of hyper and microgravity” that yielded “new physical insights into droplet physics under zeroG.” He stressed that from both technical and scientific perspectives, their experiment allows a paradigm shift in human knowledge and technology advances.