For years, the iPhone 7 Plus was a benchmark for value, longevity, and user satisfaction. Its large display, dual-camera system, and solid build made it a favorite among those who preferred more screen real estate and physical home buttons. Now, Apple’s second-generation iPhone SE offers a compelling alternative — modern performance in a compact body. But if you’re still clinging to your iPhone 7 Plus, is upgrading to the iPhone SE (2020) truly worth sacrificing that larger screen?
The answer isn’t as simple as “newer is better.” It depends on how you use your phone, what you prioritize in daily performance, and whether legacy design features outweigh cutting-edge internals.
Design and Display: Size vs. Modern Ergonomics
The most immediate difference between the two phones is their size and form factor. The iPhone 7 Plus measures 6.23 x 3.07 inches with a 5.5-inch LCD display, while the iPhone SE (2nd gen) is significantly smaller at 5.45 x 2.65 inches, featuring a 4.7-inch Retina HD display. If you’ve grown accustomed to watching videos, reading articles, or multitasking on a larger screen, stepping down can feel like a downgrade — especially in an era where flagship phones are trending toward even larger displays.
However, the trade-off is improved one-handed usability. The iPhone SE fits comfortably in small pockets and is easier to operate with one hand. Its compactness makes it ideal for users who find larger phones cumbersome. While the 7 Plus uses a traditional LCD panel, the SE retains the same resolution but benefits from better color accuracy and True Tone technology, adjusting white balance based on ambient lighting.
Performance: A Night-and-Day Difference
Under the hood, there’s no contest. The iPhone SE packs Apple’s A13 Bionic chip — the same processor found in the iPhone 11 series — while the iPhone 7 Plus runs on the older A10 Fusion. Benchmarks show the A13 delivering over twice the CPU performance and nearly four times the GPU power of the A10.
This means faster app launches, smoother multitasking, and far better longevity. Apps that may already feel sluggish on the 7 Plus — particularly social media platforms, photo editors, and games — run fluidly on the SE. iOS updates are also more likely to be supported longer on the SE due to its modern chipset. Apple typically supports iPhones with software updates for five to six years; the 7 Plus launched in 2016 and reached its update limit around 2022–2023, whereas the SE (2020) continued receiving updates through 2025 and beyond.
“Hardware defines lifespan more than any other factor. The A13 Bionic gives the SE future-proof performance that older flagships simply can’t match.” — David Lin, Mobile Analyst at TechPulse Insights
Camera Capabilities: Simplicity vs. Versatility
The iPhone 7 Plus was groundbreaking in its time for introducing a dual-lens system: a 12MP wide and a 12MP telephoto lens enabling 2x optical zoom and Portrait Mode. The SE, by contrast, has only a single 12MP wide lens. On paper, this seems like a step back.
In practice, however, computational photography bridges much of the gap. The SE leverages the A13’s Neural Engine to deliver superior image processing, Smart HDR, and enhanced low-light performance. While it lacks optical zoom, Portrait Mode is still available — now powered by machine learning rather than a second sensor. For most casual photographers, the SE produces sharper, more balanced photos in varied lighting conditions.
Video recording sees a major leap: the SE supports 4K at 60fps, extended dynamic range, and stereo audio recording, all absent on the 7 Plus, which maxes out at 1080p at 30fps.
Camera Comparison Summary
| Feature | iPhone SE (2020) | iPhone 7 Plus |
|---|---|---|
| Rear Camera | 12MP Wide (ƒ/1.8) | 12MP Wide (ƒ/1.8) + 12MP Telephoto (ƒ/2.8) |
| Portrait Mode | Yes (via software) | Yes (dual-camera hardware) |
| Front Camera | 7MP (ƒ/2.2) | 7MP (ƒ/2.2) |
| Video Recording | 4K up to 60fps | 1080p up to 60fps |
| Smart HDR | Yes | No |
Battery Life and Charging: Practical Trade-offs
The 7 Plus had a reputation for solid battery life, thanks to its larger internal cell. Apple rated it for up to 13 hours of video playback. The SE, with a smaller battery, is rated for about 10–11 hours under similar conditions. In real-world usage, the difference is noticeable but not drastic — both phones last a full day for moderate users.
Where the SE pulls ahead is charging flexibility. It supports fast charging (up to 50% in 30 minutes with an 18W adapter), while the 7 Plus is limited to slower 5W charging unless using third-party accessories. The SE also supports Qi wireless charging, a feature missing entirely on the 7 Plus.
Real-World Example: Sarah’s Upgrade Dilemma
Sarah had used her iPhone 7 Plus since 2017. She loved the big screen for browsing recipes in the kitchen and watching YouTube before bed. But by 2022, she noticed apps taking longer to load, frequent crashes in Instagram, and difficulty capturing clear photos in dim lighting. After considering a larger iPhone 11, she opted for the SE due to budget constraints.
Initially, she missed the screen size. But within weeks, she adapted. The speed improvements were transformative — Safari tabs opened instantly, Face ID worked reliably, and her photos looked noticeably better. She began using AirPods more often, reducing her reliance on holding the phone. Eventually, she realized she valued responsiveness and photo quality more than screen real estate.
Her experience reflects a broader trend: as smartphone software becomes more demanding, raw performance often outweighs physical size in long-term satisfaction.
Upgrade Checklist: Is the iPhone SE Right for You?
Before making the switch, consider these factors:
- ✅ Prioritize speed and software longevity — The SE will stay responsive longer.
- ✅ Want modern features like Face ID and wireless charging — These aren’t available on the 7 Plus.
- ✅ Prefer compact, pocketable design — Especially useful for active lifestyles.
- ❌ Rely heavily on split-screen multitasking — Smaller screen limits productivity.
- ❌ Use your phone for extended video or gaming sessions — Larger screens enhance immersion.
- ❌ Value optical zoom and dual-camera flexibility — The 7 Plus still holds an edge here.
Frequently Asked Questions
Can the iPhone SE replace a phablet for media consumption?
It can, but with compromises. The 4.7-inch screen is adequate for short videos or podcasts, but prolonged viewing may feel cramped. Using headphones or casting to a TV improves the experience significantly.
Does the iPhone SE support 5G?
No, the 2nd-gen SE uses LTE only. If 5G connectivity is important, consider waiting for the iPhone SE (3rd gen) released in 2022, which includes 5G support.
Is the home button worth keeping?
Some users prefer the tactile feedback of the home button and Touch ID, especially with gloves or wet fingers. However, Face ID on the SE is faster and more secure in most lighting conditions, and eliminates the risk of home button wear over time.
Final Verdict: Worth the Trade-Off?
Upgrading from the iPhone 7 Plus to the iPhone SE means trading screen size for substantially better performance, camera processing, and long-term software support. If you value speed, reliability, and modern features over display real estate, the SE is absolutely worth the switch — even if it feels smaller at first.
The 7 Plus was a great phone in its era, but technology evolves. The SE delivers a current-generation iOS experience in a familiar form, making it one of the most cost-effective upgrades for loyal iPhone users still on older models.
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