Iphone 7 Vs Iphone 8 Is The Iphone 8 Really Worth The Upgrade 2

For millions of iPhone 7 owners still holding onto a device released in 2016, the question isn’t whether their phone works—it does—but whether it still makes sense to keep using it. The iPhone 8, released just one year later in 2017, brought meaningful changes that Apple fans and everyday users still debate today. While both phones share core DNA—iOS, similar dimensions, and familiar interfaces—the differences are subtle yet significant enough to influence long-term satisfaction.

This comparison cuts through marketing hype and examines real-world upgrades: performance, durability, charging options, camera quality, and future-proofing. If you're on the fence about upgrading from an iPhone 7 to an iPhone 8, here’s what actually matters.

Design and Build: A Step Toward Modernity

The most visible change between the iPhone 7 and iPhone 8 is the shift in materials. The iPhone 7 features an aluminum back, which made it lightweight but prone to scratches and dents over time. The iPhone 8, by contrast, introduced a glass back—a first since the iPhone 4 series. This wasn't just cosmetic; it enabled wireless charging, a feature absent in the iPhone 7.

The overall size and shape remain nearly identical, so if you're upgrading, your old case will likely still fit. However, the glass back gives the iPhone 8 a more premium feel and better antenna reception. That said, glass is more fragile. Apple claims the back is the \"most durable glass ever in a smartphone,\" but real-world use shows it’s more susceptible to cracking when dropped.

Tip: If you upgrade to the iPhone 8, invest in a protective case with edge coverage—especially since the glass back increases repair costs.

Performance: More Than Just a New Chip

Under the hood, the iPhone 8 packs Apple’s A11 Bionic chip, a notable leap from the iPhone 7’s A10 Fusion. On paper, the A11 delivers up to 25% faster CPU performance and 30% faster GPU performance. In daily use, this translates to smoother multitasking, quicker app launches, and better handling of graphics-intensive games and AR applications.

Both devices have 2GB of RAM, so the advantage lies almost entirely in processor efficiency. The A11 also includes a dedicated neural engine for machine learning tasks, improving Face ID readiness (though the iPhone 8 still uses Touch ID) and enabling smarter photo processing and voice recognition.

In practical terms, the iPhone 8 remains supported longer. It was compatible with iOS 17, while the iPhone 7 topped out at iOS 16. This extra year of updates means better security, newer features, and access to modern apps that may drop support for older hardware.

Camera Comparison: Subtle Improvements, Real Impact

The rear cameras on both phones feature a 12MP sensor, but the iPhone 8 improves upon the iPhone 7 in key areas. It has a larger and faster sensor, optical image stabilization (OIS)—which the base iPhone 7 lacks—and better low-light performance.

In daylight, photos from both phones are nearly indistinguishable. But in dim lighting, the iPhone 8 captures brighter images with less noise and more accurate colors. Its True Tone flash is also smarter, adjusting color temperature based on surroundings.

Front-facing cameras remain unchanged at 7MP, so selfies and video calls don’t benefit much from the upgrade. However, the iPhone 8 supports 4K video recording at 60fps (up from 30fps on the iPhone 7), making it a better choice for content creators or anyone who records high-quality video.

“Even small sensor improvements can dramatically affect real-world photo quality, especially in motion or low light.” — David Kim, Mobile Photography Analyst at TechLens Review

Charging and Battery Life: Convenience Meets Compromise

Battery capacity is nearly identical: 1,960 mAh in the iPhone 8 versus 1,960 mAh in the iPhone 7. Real-world battery life is comparable, lasting about a full day with moderate use. However, the iPhone 8 introduces a major convenience: Qi-compatible wireless charging.

You can now place your phone on any standard wireless charging pad instead of plugging in every time. This reduces wear on the Lightning port and adds flexibility—especially useful on nightstands or in cars equipped with wireless pads.

That said, Apple didn’t include a wireless charger in the box, nor did it upgrade the wired charging speed. Both phones charge at the same slow rate (about 2 hours from zero to full). To get faster charging, you’d need to buy a USB-C to Lightning cable and a USB-C power adapter separately—an added cost not reflected in the phone’s price.

Detailed Feature Comparison

Feature	iPhone 7	iPhone 8
Release Year	2016	2017
Processor	A10 Fusion	A11 Bionic
Rear Camera	12MP, no OIS	12MP, with OIS
Video Recording	4K @ 30fps	4K @ 60fps
Front Camera	7MP	7MP
Battery Capacity	1,960 mAh	1,960 mAh
Charging	Wired only	Wired + Wireless (Qi)
Back Material	Aluminum	Glass
iOS Support	Up to iOS 16	Up to iOS 17
Water Resistance	IP67	IP67

Real-World Upgrade Scenario: Maria’s Experience

Maria had used her iPhone 7 since 2016. By 2020, she noticed apps took longer to load, her camera struggled in evening settings, and the home button—which had endured thousands of presses—began responding inconsistently. She upgraded to a refurbished iPhone 8 for $249.

Her experience highlights tangible benefits: “I didn’t expect wireless charging to make such a difference. I just drop my phone on the pad at night and wake up to a full battery. The camera is noticeably better indoors, and Instagram loads instantly now.”

She did face one setback: she cracked the back within three months after dropping it on tile. “I learned quickly—glass backs aren’t as tough as metal,” she said. But overall, she called the upgrade “worth every dollar.”

Upgrade Checklist: Are You Ready for the iPhone 8?

Before making the switch, consider these factors:

• Check your current phone’s condition: If your iPhone 7 is heavily worn or has battery health below 80%, an upgrade makes financial sense.
• Evaluate your usage: Do you take lots of photos, play mobile games, or rely on future app compatibility? The iPhone 8 handles these better.
• Budget for accessories: Factor in a new case and possibly a wireless charger.
• Consider long-term use: If you plan to keep the phone for 2+ years, the extra year of iOS support on the iPhone 8 matters.
• Explore refurbished options: Certified pre-owned iPhone 8 models offer excellent value and lower environmental impact.

Frequently Asked Questions

Is the iPhone 8 still supported by Apple?

While Apple doesn’t provide hardware repairs indefinitely, the iPhone 8 received software updates up to iOS 17, released in 2023. It will continue to receive security patches for some time, though major feature updates have ended.

Can I use my iPhone 7 case with the iPhone 8?

In most cases, yes. The dimensions are nearly identical. However, cases designed to protect the back may not be sufficient for the iPhone 8 due to its glass construction.

Does the iPhone 8 have Touch ID?

Yes. Unlike the iPhone X and later models, the iPhone 8 retains the home button and Touch ID fingerprint sensor. Many users still prefer this over Face ID for ease and reliability.

Final Verdict: Is the iPhone 8 Worth It?

For iPhone 7 users still getting by, the iPhone 8 isn’t a revolutionary upgrade—but it is a meaningful one. The combination of faster performance, improved camera, wireless charging, and extended software support adds up to a noticeably better experience over time.

If you’re spending money, ensure it’s on a model in good condition—preferably with a battery health above 85%. And remember: while the iPhone 8 is no longer sold new by Apple, its balance of features, price, and longevity makes it one of the best budget-friendly iPhones available secondhand.

🚀 Ready to upgrade? Evaluate your current phone’s performance, check certified refurbished listings, and take the step toward a faster, more future-ready device. Share your upgrade story or questions in the comments below.