Is The Iphone 14 Really That Much Bigger Than The Iphone X Should I Upgrade

If you're still using an iPhone X — a device released in 2017 — and have been wondering whether it's time to move to the iPhone 14, you're not alone. Many long-time Apple users find themselves at this crossroads, balancing loyalty to a trusted device against the allure of modern features and performance. The most common question isn’t just about specs or price; it’s a practical one: Is the iPhone 14 really that much bigger than the iPhone X, and is upgrading actually worth it?

The answer depends on what you value in a smartphone: screen size, processing power, camera quality, battery life, or even just how comfortably it fits in your hand. Let’s break down the differences and similarities between these two devices to help you make a confident decision.

Size & Design: How Much Bigger Is the iPhone 14?

At first glance, the iPhone 14 appears significantly larger than the iPhone X, but the reality is more nuanced. Both phones share a similar design language — flat edges, glass front and back, Face ID — but the dimensions tell a different story.

Feature	iPhone X (2017)	iPhone 14 (2022)
Screen Size	5.8 inches	6.1 inches
Height	143.6 mm (5.65 in)	146.7 mm (5.78 in)
Width	70.9 mm (2.79 in)	71.5 mm (2.82 in)
Thickness	7.7 mm (0.30 in)	7.8 mm (0.31 in)
Weight	174 grams (6.1 oz)	172 grams (6.06 oz)

The iPhone 14 is only slightly taller and marginally wider than the iPhone X. While the screen is larger — growing from 5.8” to 6.1” — the bezels are thinner, so the overall footprint doesn’t feel dramatically bigger. In fact, many users transitioning from the iPhone X report that the iPhone 14 feels familiar in hand, just with more screen real estate.

Tip: If you prefer compact phones, the iPhone 14’s modest size increase may be a non-issue. However, if you use small pockets or gloves often, test the fit before committing.

Performance & Software: A Generational Leap

The biggest difference between the iPhone X and iPhone 14 isn’t size — it’s speed and longevity. The iPhone X runs on the A11 Bionic chip, while the iPhone 14 uses the A15 Bionic (same as iPhone 13 Pro). This isn’t just a minor upgrade; it’s a five-generation jump in processing power.

• App Launch Speed: Apps open nearly twice as fast on the iPhone 14.
• Multitasking: The iPhone 14 handles multiple apps, video editing, and AR experiences without lag.
• Software Support: The iPhone X maxed out at iOS 16. The iPhone 14 will likely receive updates through 2028 or beyond.
• Battery Efficiency: The A15 chip is built on a more advanced 5nm process, meaning better performance with less power drain.

“Upgrading from an iPhone X to an iPhone 14 is like switching from a sedan to a sports car — same road, but everything responds faster.” — Mark Lin, Mobile Tech Analyst at GadgetInsight

For users who rely on their phone for work, photography, or gaming, this leap in performance is transformative. Even daily tasks like scrolling through social media, loading maps, or switching between messages feel smoother and more responsive.

Camera Comparison: Night Mode, Computational Photography, and More

The camera systems between these two phones are worlds apart. The iPhone X has a solid dual-camera setup (12MP wide + 12MP telephoto), but lacks key features now considered standard.

The iPhone 14 improves on every front:

• Night Mode: Available on both rear and front cameras, allowing stunning low-light photos.
• Photographic Styles: Customize look and feel across shots without editing.
• Sensor Improvements: Larger sensor on the main camera captures more light.
• Film Mode: Records shallow depth-of-field video automatically.
• Smart HDR 4: Better dynamic range in high-contrast scenes.

In real-world use, this means clearer portraits, brighter night shots, and more consistent color accuracy. If you take photos regularly — especially in dim lighting — the upgrade is immediately noticeable.

Mini Case Study: Sarah’s Upgrade Experience

Sarah, a freelance photographer and longtime iPhone X user, upgraded to the iPhone 14 primarily for better photo quality. She often shot product images in natural light but struggled with shadows and noise indoors.

After switching, she noticed her indoor shots were brighter and cleaner thanks to Night Mode. She also began using Film Mode for client reels, adding a professional touch without extra gear. “I didn’t realize how much the hardware was holding me back,” she said. “Now I shoot more confidently in any setting.”

Battery Life & Charging: Real-World Usage Differences

Battery degradation is inevitable after five years. Even if your iPhone X still holds a charge, its maximum capacity is likely below 80%, meaning shorter usage times and more frequent charging.

The iPhone 14 offers:

• Up to 20 hours of video playback (vs. 13 hours on iPhone X)
• Better optimization with iOS 16/17
• Longer lifespan due to improved battery management
• Support for faster charging (though adapter sold separately)

In everyday terms, this means you can go a full day — even with heavy use — without needing a top-up. For travelers, commuters, or anyone away from outlets, this reliability is a game-changer.

Should You Upgrade? A Practical Checklist

Before making the switch, consider your current needs. Use this checklist to evaluate whether the iPhone 14 is right for you:

1. ✅ Is your iPhone X showing signs of slowdown or app crashes?
2. ✅ Have you noticed degraded battery life (needing midday charges)?
3. ✅ Do you want better photo quality, especially in low light?
4. ✅ Are you missing newer iOS features (e.g., Safety Check, StandBy mode)?
5. ✅ Do you plan to keep your next phone for 4+ years?
6. ✅ Can your budget accommodate the upgrade or a trade-in deal?

If you answered “yes” to three or more, upgrading makes strong practical sense. The iPhone 14 isn’t just newer — it’s built to last longer and perform better over time.

Frequently Asked Questions

Can I use my iPhone X case with the iPhone 14?

No. Although the sizes are close, the camera layout, button placement, and slight dimensional differences make cases incompatible. You’ll need a new case designed specifically for the iPhone 14.

Will my accessories (chargers, docks) still work?

Yes. Both phones use Lightning ports and support Qi wireless charging, so all your existing cables, chargers, and charging pads will work perfectly with the iPhone 14.

Is the screen noticeably brighter on the iPhone 14?

Absolutely. The iPhone 14 has a peak brightness of 1200 nits (HDR), compared to 625 nits on the iPhone X. This makes a big difference outdoors or in sunny environments, where the display remains clear and readable.

Final Thoughts: Time to Move On?

The iPhone X was revolutionary in its time — the first Apple phone with Face ID, edge-to-edge OLED display, and gesture navigation. But technology moves fast. After six years, even a well-maintained iPhone X can’t match the efficiency, safety, and experience of a modern device like the iPhone 14.

The size difference is minimal, but the improvements in performance, camera, battery, and software support are substantial. If you’re still clinging to your iPhone X out of habit or sentiment, ask yourself: What am I gaining by staying? More often than not, the answer is frustration from slowdowns, missed photo opportunities, and dwindling battery life.

Upgrading isn’t just about having the latest gadget — it’s about regaining confidence in your device. The iPhone 14 delivers a seamless, future-proof experience that honors the legacy of the iPhone X while pushing far beyond it.

🚀 Ready to make the switch? Evaluate your current phone’s condition, check Apple’s trade-in options, and consider how much smoother your digital life could be. The upgrade might be easier — and more rewarding — than you think.