Available 
Apple iPhone 16 128GB in
from £699.
£699
Rated 4.8 / 5 from up to 2,452 reviews
Colours tracked: Black, White
Apple Mobile Phones
Apple iPhone 15 128GB in review
Apple iPhone 15 128GB in is a mainstream iPhone shortlist at £599, but shoppers should compare storage, colour stock and the gap to iPhone 16 and iPhone 16e before buying.
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Last verified: 2026-07-21
Quick verdict
Apple iPhone 15 128GB in looks like the value-conscious Apple pick in this shortlist rather than a current flagship buy. At £599, it sits beneath the comparable-product median and offers a strong everyday package, but you should still compare it with iPhone 16 and iPhone 16e before checkout. Check the live AO price and stock for the Blue or Black version, then make sure 128GB is enough for your photos, apps and video.
Available colours and prices
Apple iPhone 15 128GB in is listed with 2 colour options from £599. The visible colours include Blue, Black, so use the table to compare the option that matches the exact size, colour, format or specification you want. Always confirm the final checkout price, delivery charge and stock status on the retailer page.
Key product details
These are the retailer details worth checking first for Apple iPhone 15 128GB in: Brand: Apple; Type: Mobile Phones; Colours tracked: Blue, Black; Price range: £599. Treat them as a quick fact sheet, then use the retailer page to verify any installation, warranty, delivery or model-number details before buying.
| Brand | Apple |
|---|---|
| Type | Mobile Phones |
| Colours tracked | Blue, Black |
| Price range | £599 |
| Owner rating signal | 4.7 out of 5 from up to 4,040 reviews |
| Last checked | 2026-07-21 |
Product page evidence
The AO listing identifies this as Apple iPhone 15 128GB in, with Blue and Black tracked as the two colour options. The visible price point is £599, and the owner-rating snapshot sits at 4.7 out of 5 from up to 4,023 reviews. Because the retailer page had limited detail available during checking at check time, verify the live delivery details, warranty notes, stock status and the exact model wording before you buy.
What the wider comparison says
The strongest shopper takeaway is that this is priced below the comparable-product median of £799, so it lands as a more restrained Apple buy than many peers. Its 4.7 rating from up to 4,023 reviews suggests broad buyer confidence, while the spec cues that matter most are USB-C, a 6.1-inch Super Retina XDR OLED display, Dynamic Island and a 48MP main camera. 128GB is the entry storage level, so the main value question is whether the lower price outweighs the need for more capacity later.
Buyer trade-offs
The main trade-off is price versus newer-model extras. Compared with iPhone 16 at £699, this saves £100; compared with iPhone 16e at £499, it costs £100 more, so the right choice depends on whether you want a stronger mainstream iPhone feel or a lower entry price. If you store lots of photos, 4K video or large apps, 128GB may feel tight, so compare higher-storage options before assuming the base version is the best deal.
Price and value benchmark
At £599, Apple iPhone 15 128GB in sits below the median price of the 49 comparable mobile phones we tracked, which puts it in a competitive position for shoppers comparing Apple against the wider market. It is cheaper than iPhone 16 by £100 and dearer than iPhone 16e by £100, so the value case depends on how much you rate the iPhone 15’s mainstream feature set. Check the live AO price again before buying, because pricing and availability can change quickly.
Specs versus alternatives
The practical spec story is straightforward: a 6.1-inch Super Retina XDR OLED display, Dynamic Island, 2556 x 1179 resolution, USB-C and a 48MP main camera. Against nearby alternatives, the key question is not raw spec bragging rights but whether the iPhone 16’s newer position or the iPhone 16e’s lower price better fits your budget and usage. If you are moving on from Lightning accessories, USB-C is a welcome change, but compare the base iPhone 15 with newer models before assuming it delivers the same transfer-speed level as Pro-tier phones.
How to read the review evidence
The visible rating details is strong at 4.7 out of 5 from up to 4,023 reviews, which gives useful shopper confidence for a mainstream iPhone. Even so, that number can change as AO updates its listing, and it should be treated as supporting context rather than a permanent verdict. Use it alongside price, storage and colour availability, not as a substitute for checking the live product page.
Who it suits
Apple iPhone 15 128GB in should suit everyday buyers who want a mainstream iPhone with a familiar 6.1-inch screen size, USB-C and a clear value angle at £599. It is especially relevant if you want Apple’s ecosystem without moving straight to the newer iPhone 16 price point. The 128GB base storage works best for shoppers who keep their app library and media fairly tidy rather than carrying a huge photo or video archive.
Who should avoid it
Skip this model if you are a heavy photo, video or app user who knows 128GB will not be enough, because storage upgrades should be compared before purchase. It is also less compelling for shoppers who mainly want the newest-model extras or a stronger long-term upgrade case from the outset. If that sounds like you, compare iPhone 16 and higher-storage versions of the iPhone 15 instead of treating the base 128GB model as the default answer.
Comfort, fit and everyday use
For daily use, the key comfort checks are size and simplicity rather than physical installation: the 6.1-inch display is a familiar mainstream format and should suit most one-hand and pocket-friendly preferences better than larger phones. USB-C also makes day-to-day charging and cable sharing easier if you are moving away from older Lightning accessories. Before ordering, verify colour availability, delivery timing and any retailer service notes so the phone arrives in the configuration you actually want.
Value verdict
Apple iPhone 15 128GB in makes sense when the features you actually need line up with its £599 price and 128GB starting storage. It is not the cheapest Apple option on the shortlist, but it does offer a strong middle ground between iPhone 16e and iPhone 16 if you want mainstream iPhone value. Final check: confirm the current Blue or Black stock, the latest AO price and any delivery costs before you place the order.
Good alternatives to compare
The closest alternatives to compare with Apple iPhone 15 128GB in include Apple iPhone 16 128GB in, Apple iPhone 16 128GB in Teal, Apple iPhone 16 128GB in Pink, Pink. Use these cards to check whether a nearby model gives you a better price, a more suitable specification or a clearer match for your space and budget.
Available 
Apple iPhone 16 128GB in Teal
from £699.
£699
Rated 4.8 / 5 from up to 2,452 reviews
Colours tracked: Green
Available 
Apple iPhone 16 128GB in Pink, Pink
from £699.
£699
Rated 4.8 / 5 from up to 2,451 reviews
Colours tracked: Pink
Retailer details used
Last checked 2026-07-21. The source list below is included to help you check the details behind the comparison. Always confirm the latest price, delivery cost, stock status and product details with the retailer before buying.
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Questions about this electrical
Is the iPhone 15 128GB still worth buying at £599, or is the iPhone 16 better value?
At £599, the iPhone 15 looks like the more value-conscious Apple choice, while iPhone 16 at £699 is the newer alternative. If you want to save £100 and are happy with mainstream features, iPhone 15 is attractive; if you want newer-model extras, compare the step up carefully.
Is 128GB enough for photos, apps and video?
It can be enough for lighter or tidier users, but 128GB is the entry storage level on this model, so heavy photo, video or app users should compare higher-storage options. Think about how much media you keep on the phone before assuming base storage will feel roomy long term.
Do Blue and Black stock levels or price change on AO?
Yes, colour availability and price can change, so check the live AO listing for the latest Blue or Black stock and checkout total. The tracked price here is £599, but retailer offers and delivery details can move quickly.
How much should I trust the 4.7 rating and 4,023 reviews?
It is a useful confidence marker because it suggests broad buyer approval, but it should be treated as supporting context rather than a fixed guarantee. Review counts and averages can change over time, so use them alongside the live price, storage and colour checks.
What’s the main reason to choose iPhone 15 over iPhone 16e or iPhone 16?
The iPhone 15 sits between the cheaper iPhone 16e and the newer iPhone 16, so the main reason to choose it is balance. It can be the better fit if you want a mainstream Apple phone, USB-C and strong review context without moving up to the iPhone 16 price.