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iPhone 13 vs 14 vs 15: which should you buy refurbished? The iPhone 13 can be a sensible lower-priced option, iPhone 14 is worth considering when its premium is small, and iPhone 15 introduces a more noticeable set of changes including USB-C, Dynamic Island and a 48MP main camera. Which is better value depends on actual prices and battery condition.

These are comparisons of the standard 6.1-inch models, not the Pro, Plus or mini variants. Check the exact model and storage on every listing.

iPhone 13, 14 and 15 compared at a glance

Hardware specifications follow Apple's official comparison. The difference in everyday photographic quality cannot be reduced to sensor megapixels alone.

1. Why buy a refurbished iPhone 13?

iPhone 13 offers the A15 Bionic chip, an OLED display, 5G, Face ID and MagSafe. For people who mostly message, browse, take everyday pictures and use maps, it can still be a capable choice. Storage starts at 128GB, giving more room than older 64GB-based models.

The main reason to choose it over 14 or 15 is a meaningful saving on a device in suitable condition. Read whether iPhone 13 is still worth buying in 2026 for a deeper review.

2. What does iPhone 14 improve?

The standard iPhone 14 retains Lightning and a 6.1-inch OLED screen. It adds a 5-core GPU configuration, revised camera processing features and additional safety capabilities compared with iPhone 13. Those differences can matter but may not be obvious to every owner during normal browsing and communication.

When comparing refurbished listings, decide whether the actual difference in purchase price justifies the changes. A better-condition 13 may be preferable to a more expensive 14 with a poorly described battery.

3. What is different about iPhone 15?

The standard iPhone 15 moves to USB-C charging, adds Dynamic Island and uses a 48MP main-camera system. It also uses A16 Bionic. Those are practical upgrades for people who prefer a shared USB-C cable or value additional photographic features.

USB-C does not mean all cables provide identical charging or data-transfer capabilities. Check the device's supported features and choose a compatible cable.

4. Camera: does 48MP automatically mean better photos?

Not always. iPhone 15 provides additional main-camera options, but useful results depend on the kind of images you capture, available light, zoom and processing. iPhone 13 and 14 both retain competent dual-camera setups for many everyday tasks. Compare examples and the exact shooting features you care about rather than comparing megapixel numbers only.

5. Battery life on refurbished iPhones

Manufacturer battery figures are tested on new devices under stated conditions. On used phones, battery health and usage history may matter more than small nominal differences between generations. Look for seller-disclosed battery standards and review Battery Health after setup. Cosmetic grade is not a battery-capacity specification.

See our battery-health explanation for buying checks.

6. Which model is more practical for travel?

All three support 5G and compatible roaming services, but network bands, physical-SIM arrangements and eSIM support can vary by region. A SIM-free purchase does not automatically mean an old phone is unlocked. Verify the model variant and planned network before paying.

7. How to compare value without outdated prices

1. Choose the same storage tier in each model.
2. Compare the cosmetic grade and specific battery disclosures.
3. Account for charger/cable differences and any accessories you own.
4. Confirm app support and your expected ownership horizon.
5. Compare actual checkout totals, not historic discounted prices.

Frequently asked questions

Is iPhone 15 worth more than iPhone 13?

Sometimes. USB-C, Dynamic Island and the newer main camera may be valuable; the premium must be justified by your needs and the available listings.

Is iPhone 14 much faster than iPhone 13?

Both use A15-family chips. Differences exist but may be modest for everyday tasks; compare the feature package rather than relying only on performance labels.

Which is best under £300?

Availability and condition decide. Consult our live-budget buying guidance and confirm today's prices.

Final recommendation

Buy iPhone 13 for a meaningful saving, iPhone 14 if the price premium is modest, and iPhone 15 when its USB-C or camera upgrades matter. Check real-time Tech Market iPhone listings for current stock and condition.

Official source: Apple iPhone model comparison.

Editorially reviewed 28 October 2026. Model capabilities, software support, prices and stock can change. Confirm the exact listing and requirements before buying.