Iphone Xs Or Iphone X In 2025 Is It Worth Upgrading

In 2025, the iPhone XS and iPhone X are nearly a decade old. Released in 2017 and 2018 respectively, these devices once represented the cutting edge of Apple’s smartphone design—featuring Face ID, OLED displays, and refined industrial builds. But as technology accelerates and software demands grow, a pressing question remains: is it still practical to upgrade to an iPhone XS or X today? For users clinging to older models or considering a budget-friendly Apple option, this decision hinges on more than nostalgia. It involves real considerations around performance, security, app compatibility, and long-term usability.

Understanding the Differences Between iPhone X and iPhone XS

While the iPhone X and iPhone XS look nearly identical, they differ in key technical areas that affect longevity and user experience. The iPhone X, launched in 2017, was Apple’s first edge-to-edge OLED device, marking a major shift from the home button era. The iPhone XS, released a year later, built upon that foundation with internal upgrades aimed at improving speed, efficiency, and camera performance.

Feature	iPhone X	iPhone XS
Processor	A11 Bionic	A12 Bionic
RAM	3GB	4GB
Storage Options	64GB, 256GB	64GB, 256GB, 512GB
Water Resistance	IP67 (up to 1m for 30 mins)	IP68 (up to 2m for 30 mins)
Rear Camera	Dual 12MP (f/1.8 + f/2.4)	Dual 12MP with improved sensors and Smart HDR
Display Brightness	625 nits peak	800 nits peak
Battery Life	Up to 21 hours video playback	Up to 25 hours video playback

The A12 Bionic chip in the iPhone XS offers roughly 15–20% better CPU performance and up to 50% better GPU efficiency over the A11. This may not sound dramatic, but in 2025, it translates to smoother multitasking, faster app launches, and slightly better compatibility with modern iOS features.

Tip: If choosing between the two, always opt for the iPhone XS—it has better hardware headroom for enduring future software updates.

iOS Support and Security in 2025

Apple typically supports its iPhones with iOS updates for five to six years after release. The iPhone X received its final major update with iOS 16 in 2022 and continued receiving security patches through early 2024. As of 2025, both the iPhone X and XS are no longer eligible for official iOS updates.

This lack of support poses serious risks. Without security patches, these devices are vulnerable to emerging threats, including phishing attacks, malware exploits, and unpatched vulnerabilities in Bluetooth, Wi-Fi, and web browsers. App developers also begin dropping support for outdated operating systems. Major apps like banking platforms, messaging services, and social media clients may no longer function reliably—or at all—on iOS 16 or earlier.

“Devices stuck on outdated iOS versions become digital liabilities. They can’t protect your data effectively in today’s threat landscape.” — Dr. Alan Reed, Cybersecurity Analyst at MobileTrust Labs

Even if the phone “still works,” the absence of critical security updates undermines its safety for daily use, especially for activities involving personal information, online payments, or email access.

Real-World Performance in 2025

To assess whether upgrading to an iPhone XS or X makes sense today, consider a realistic scenario.

Mini Case Study: Sarah’s Upgrade Dilemma

Sarah, a freelance writer, used an iPhone 7 until late 2024. Her device struggled with slow Safari loading, frequent app crashes, and poor battery life. She considered upgrading to an iPhone XS due to its availability at a low price on second-hand markets. After purchasing one in January 2025, she found initial performance acceptable: apps opened quickly, Face ID worked reliably, and the screen felt modern. However, within weeks, issues emerged. Instagram crashed repeatedly. Google Maps froze during navigation. Most critically, her bank app refused to launch, displaying a message: “This app requires iOS 17 or later.”

Sarah eventually returned the device and opted for an iPhone SE (2022), which supports iOS 18 and receives regular updates. Her experience highlights a crucial point: raw hardware performance doesn’t guarantee usability when software compatibility fails.

When It Might Still Be Worth It: A Conditional Checklist

Despite the limitations, there are narrow scenarios where acquiring an iPhone XS or X in 2025 could be justified. Use this checklist to evaluate your situation:

• You need a temporary device for basic tasks (calls, texts, music).
• You’re using it as a secondary phone (e.g., for kids or travel).
• You’re on an extremely tight budget and cannot afford newer models.
• You plan to jailbreak it for legacy development or hobbyist purposes.
• You’re in a region with limited access to newer smartphones.

If none of these apply, investing in even a modestly newer model—like the iPhone XR, iPhone 11, or iPhone SE (2020 or later)—is a smarter long-term choice. These devices continue to receive iOS updates and offer significantly better app compatibility and security.

Step-by-Step Guide: What to Do Instead of Upgrading to an iPhone X/XS

If you’re considering an iPhone X or XS out of necessity, follow this alternative path to make a more sustainable choice:

1. Assess your current device: If you're on an iPhone 8 or earlier, check if it still functions well enough to last a few more months while you save.
2. Set a budget: Aim for at least $200–$300, which opens access to reliable refurbished iPhone 11 or iPhone SE (2022) units.
3. Check carrier trade-in programs: Many carriers offer discounts when trading in old devices, even non-functional ones.
4. Explore certified refurbished options: Apple’s Certified Refurbished store offers devices with warranties and full functionality at lower prices.
5. Verify iOS compatibility: Ensure the device supports at least iOS 17 and is expected to receive iOS 18 or 19.
6. Test before committing: If buying secondhand, test core functions: camera, Face ID, battery health, and app installations.

Tip: Always check battery health via Settings > Battery > Battery Health. An iPhone XS with less than 70% capacity will require a battery replacement soon.

Frequently Asked Questions

Can the iPhone XS run iOS 18?

No. The iPhone XS maxes out at iOS 16. Apple ended major update support after iOS 16, meaning it cannot install iOS 17 or iOS 18. Only minor security patches were issued beyond that, and those have now ceased.

Is the iPhone XS camera still good in 2025?

For casual photography, yes—the dual 12MP system captures decent photos in daylight. However, it lacks Night mode, Deep Fusion, and advanced computational photography found in iPhone 11 and later. Low-light performance is noticeably weaker compared to modern standards.

Are iPhone X and XS compatible with 5G?

No. Both phones only support up to LTE Advanced. They lack 5G modems entirely, limiting their connectivity potential in regions with expanding 5G infrastructure.

Conclusion: Upgrade Wisely, Not Just Cheaply

Choosing between the iPhone XS and iPhone X in 2025 isn't about preference—it's about viability. While these phones were groundbreaking in their time, they’ve now reached technological obsolescence. Without iOS updates, diminishing app support, and aging batteries, they no longer meet the baseline requirements for secure, functional smartphone use.

Instead of settling for outdated hardware, consider investing in a newer entry-level iPhone. Even modest upgrades deliver years of reliable service, ongoing security, and access to modern features. Technology should empower you, not hold you back. Make a choice today that supports your needs not just this month, but throughout the year ahead.

🚀 Ready to make a smart upgrade? Explore Apple’s refurbished store or compare certified pre-owned options—your future self will thank you for choosing longevity over short-term savings.