The Ultimate Real Life Usage Battery Drain Test: Galaxy S24 Ultra vs. Competitors

Have you ever wondered how the latest flagship smartphones fare in a grueling 100%-0% battery drain test? Well, buckle up because we’ve put the Samsung Galaxy S24 Ultra, its predecessor S23 Ultra, OnePlus 12, OPPO Find X7 Ultra, Vivo X100 Pro, Pixel 8 Pro, and iPhone 15 Pro Max through the ultimate test of endurance.

Battery & Temps at the Start

Before diving into the action, we ensured a level playing field. All phones were set to the same brightness levels, boasting 100% battery health and updated with the latest software. Room temperature? A cool 22.2°C. The battle begins on a fair battleground.

FULL 100-0% Battery Drain Test

Let the countdown begin! Each device embarked on the journey from a full battery to absolute zero. With intervals meticulously tracked, we delved into the realms of screen refresh rates, native resolutions, and chipset efficiencies. Who will emerge victorious in this marathon?

Results after 1 Hour:

• S24 Ultra: 95%
• iPhone 15 Pro Max: 94%
• OnePlus 12: 88%
• Oppo Find X7 Ultra: 87%
• Vivo X100 Pro: 89%
• Pixel 8 Pro: 77%

The race intensifies with unexpected leaders and surprising temperature revelations.

Main Video Recording, Benchmarks, and More

As we reached the 2-hour 30-minute mark, temperatures were tested, and the S24 Ultra showcased improved thermal management. The chipset, a Snapdragon 8 Gen 3, proved its mettle.

Results after 3 Hours:

• S24 Ultra: 80%
• iPhone 15 Pro Max: 80%

Neck-and-neck, Samsung and Apple compete fiercely, revealing an intriguing dynamic shift.

Benchmarks, Temperature Peaks, and Mid-Test Drama

Benchmarking and thermal testing led to astonishing revelations. The Pixel 8 Pro surprisingly topped the temperature charts. At the 4-hour 30-minute mark, the S24 Ultra shone at 83%, outpacing its predecessor.

Results after 4 Hours 30 Minutes:

• Pixel 8 Pro: 77%
• iPhone 15 Pro Max: 83%

The Snapdragon 8 Gen 3 inside the S24 Ultra flexed its muscle, signaling a game-changing optimization.

Gaming Simulation and The 8-Hour Mark

Benchmarking simulated intense gaming, pushing the devices to their limits. At the 8-hour mark, all phones showcased resilience, defying expectations.

Results after 8 Hours:

• S24 Ultra: 16%
• iPhone 15 Pro Max: 20%
• OnePlus 12: 18%
• Vivo X100 Pro: 15%
• Pixel 8 Pro: 3%

A testament to their stamina, all phones crossed the 8-hour threshold, promising an intense climax.

The Thrilling End: Can They Reach 10 Hours?

As we approached the 10-hour mark, tensions rose. Would all phones reach this commendable milestone?

Results at 10 Hours:

• S24 Ultra: 6%
• OnePlus 12: 1%
• Vivo X100 Pro: 1%
• iPhone 15 Pro Max: 5%

In an unexpected twist, the Vivo X100 Pro, with the Dimensity chipset, stood tall, outlasting giants in the 10-hour club.

Final Standings and Reflections

The moment of truth arrived. In a final showdown, the iPhone 15 Pro Max reclaimed its throne with an astounding 10 hours and 40 minutes. The S24 Ultra secured a commendable 9 hours and 46 minutes, a significant leap from its predecessor.

Final Results (Worst to Best):

1. Pixel 8 Pro: 8 hours 10 minutes
2. Galaxy S23 Ultra: 8 hours 21 minutes
3. Oppo Find X7 Ultra: 8 hours 27 minutes
4. Galaxy S24 Ultra: 9 hours 46 minutes
5. OnePlus 12: 9 hours 46 minutes
6. Vivo X100 Pro: 10 hours 22 minutes
7. iPhone 15 Pro Max: 10 hours 40 minutes

Temperature, Previous Tests, and Speculation

Examining peak temperatures and comparing previous tests offered insights into the devices’ evolution. If all phones had the same battery capacity, intriguing scenarios unfolded.

Peak Temperature Results:

• Oppo Find X7 Ultra: 66°C
• iPhone 15 Pro Max: 49.3°C

Results compared to First Time Tested:

• S23 Ultra: 9 hours (vs. 8h 21m)
• Pixel 8 Pro: 8 hours 14 minutes (vs. 8h 10m)
• iPhone 15 Pro Max: 10 hours 40 minutes (vs. 9h)

Results compared to Predecessors BEST Results:

• S24 Ultra (vs. S23 Ultra): 9h 46m (vs. 8h 21m)
• OnePlus 12 (vs. 11): 9h 46m (vs. 7h 13m)
• Oppo Find X7 Ultra (vs. Fex6 Pro): 8h 27m (vs. 8h 16m)
• Vivo X100 Pro (vs. X80 Pro): 10h 22m (vs. 7h 38m)
• Pixel 8 Pro (vs. 7 Pro): 8h 10m (vs. 7h 50m)
• iPhone 15 Pro Max (vs. 14 Pro Max): 10h 40m (vs. 9h)

If all Phones had the same Battery Capacity:

• S24 Ultra: 9 hours 46 minutes
• iPhone 15 Pro Max: 12 hours 1 minute

In conclusion, this battery drain test showcased the resilience of flagship smartphones. Each device pushed its limits, unveiling surprises, and setting new benchmarks for endurance. Whether you’re a tech enthusiast or an everyday user, these results offer valuable insights into the real-life performance of these cutting-edge devices. Now, go forth and make an informed choice for your next smartphone adventure!