Smartphones have become long-term investments, and their lifespan depends on both hardware durability and software support. While premium phones offer top-tier performance, regular software updates ensure security, new features, and overall longevity. In this article, we’ll explore the top 10 smartphones with the longest lifespan, considering both battery life and update policies.
🔹 Looking for the best smartphone performance? Check out our article on Top Smartphone Chipsets of 2025.
Why Smartphone Longevity Matters
Investing in a smartphone with extended software support and strong battery health ensures:
✅ Better Performance Over Time – Phones with optimized software remain fast even after years of use.
✅ Higher Resale Value – Longer support and reliability make older models more valuable.
✅ Stronger Security – Frequent updates protect against evolving cyber threats.
Now, let’s look at the best options in 2025.
Top 10 Long-Lasting Smartphones in 2025
1. iPhone 15 Pro Max
✅ Software Support: ~7 years (iOS updates until 2031)
✅ Battery Life: Up to 10 hours of heavy usage
✅ Key Feature: A17 Pro chip with deep AI optimization
🔗 Best Price: Buy on Amazon
Apple’s iPhone 15 Pro Max leads in longevity, offering the best combination of premium materials, software updates, and AI-driven battery management. Apple has been known to support devices for over 7 years, making it a top choice for long-term users.
2. Samsung Galaxy S24 Ultra
✅ Software Support: 7 years (Android & One UI updates until 2032)
✅ Battery Life: 8-9 hours of heavy use
✅ Key Feature: AI-powered battery optimization
🔗 Best Price: Buy on Amazon
Samsung now offers 7 years of software updates, making the Galaxy S24 Ultra a future-proof device. Combined with Snapdragon 8 Gen 3 and One UI enhancements, this phone stays fast for years.
3. Google Pixel 8 Pro
✅ Software Support: 7 years (Android updates until 2032)
✅ Battery Life: 7.5 hours of active use
✅ Key Feature: AI-assisted battery management
🔗 Best Price: Buy on Amazon
Google’s Pixel 8 Pro benefits from 7 years of updates, making it a standout choice for longevity. The Tensor G3 chip ensures smooth AI-driven performance, even as apps become more demanding.
4. iPhone 14 Pro Max
✅ Software Support: ~6 years (iOS updates until 2030)
✅ Battery Life: 9 hours on a full charge
✅ Key Feature: ProMotion display for efficiency
🔗 Best Price: Buy on Amazon
Even a year after release, the iPhone 14 Pro Max remains a top choice. iOS optimizations ensure it runs smoothly for years, while battery health management extends lifespan.
5. Samsung Galaxy Z Fold 5
✅ Software Support: 5+ years (Android & One UI updates)
✅ Battery Life: 6-7 hours of active use
✅ Key Feature: AI-enhanced multitasking
🔗 Best Price: Buy on Amazon
Foldable phones now last longer, and the Galaxy Z Fold 5 leads in durability with Samsung’s improved hinge and 7 years of updates. The inner display optimizes power use, ensuring longevity.
6. OnePlus 12 Pro
✅ Software Support: 5 years (Android updates)
✅ Battery Life: 8 hours of screen-on time
✅ Key Feature: 150W charging for battery longevity
🔗 Best Price: Buy on Amazon
OnePlus now promises 5 years of updates, and its 150W charging extends battery life by managing heat effectively. This phone remains fast for years thanks to OxygenOS optimizations.
7. Xiaomi 14 Ultra
✅ Software Support: 5 years (MIUI updates)
✅ Battery Life: 9 hours on a single charge
✅ Key Feature: AI-powered camera with improved efficiency
The Xiaomi 14 Ultra is built for longevity, featuring AI-enhanced power management and 5 years of software updates, making it one of the longest-lasting Xiaomi flagships.
8. Asus ROG Phone 8 Ultimate
✅ Software Support: 4-5 years (Gaming optimizations)
✅ Battery Life: 11 hours of gaming use
✅ Key Feature: Massive 6000mAh battery
🔗 Best Price: Buy on Amazon
Gaming phones like the ROG Phone 8 Ultimate are designed for extended usage. With a 6000mAh battery and cooling tech, this phone lasts years without performance drops.
9. Fairphone 5
✅ Software Support: 8 years (Guaranteed updates)
✅ Battery Life: 7-8 hours per charge
✅ Key Feature: Fully repairable and modular
The Fairphone 5 is the most repairable smartphone, featuring 8 years of updates and user-replaceable batteries. If longevity is your priority, this is the ultimate choice.
10. Sony Xperia 1 VI
✅ Software Support: 5 years (Sony’s commitment to updates)
✅ Battery Life: 8-9 hours on a single charge
✅ Key Feature: Bravia-powered display efficiency
🔗 Best Price: Buy on Amazon
Sony’s Xperia 1 VI remains a premium choice, balancing high performance with long-term software support. The 4K HDR display ensures efficient power usage.
Comparison Table: Longest-Lasting Smartphones in 2025
| Phone Model | Battery Life | Software Support | Key Feature |
|---|---|---|---|
| iPhone 15 Pro Max | ~10 hours | ~7 years | A17 Pro AI chip |
| Samsung S24 Ultra | ~9 hours | ~7 years | One UI optimizations |
| Google Pixel 8 Pro | ~7.5 hours | ~7 years | AI-assisted power management |
| iPhone 14 Pro Max | ~9 hours | ~6 years | iOS longevity |
| Galaxy Z Fold 5 | ~6-7 hours | ~5+ years | AI multitasking |
| OnePlus 12 Pro | ~8 hours | ~5 years | 150W fast charging |
| Xiaomi 14 Ultra | ~9 hours | ~5 years | AI-powered camera |
| ROG Phone 8 Ultimate | ~11 hours | ~4-5 years | 6000mAh battery |
| Fairphone 5 | ~7-8 hours | ~8 years | Modular, repairable |
| Sony Xperia 1 VI | ~8-9 hours | ~5 years | Bravia display efficiency |
🔹 Want an affordable option? Read our Top 5 Best Budget Smartphones in March 2025.
