Hard OLED vs Soft OLED vs LCD Screens: Complete Buyer's Guide

Hard OLED, soft OLED, and LCD are the three display technologies you'll encounter when buying a replacement phone screen. LCD is the most affordable and most repairable; hard OLED sits in the middle on rigid glass; soft OLED is the flexible panel type used in current flagship phones, and it's the most expensive to replace. Here's what actually separates them, and how to know which one your phone needs.

On this page

• The three panel types, explained simply
• Side-by-side comparison
• Which phones use which technology
• Why soft OLED costs so much more to replace
• Where "in-cell" fits into this
• Visual differences you'll actually notice
• Durability and repair-friendliness compared
• Refresh rate and LTPO: a related but separate spec
• Typical cost by panel type across our catalog
• How panel type should factor into your repair decision
• What to check before buying
• Common panel-specific problems after fitting
• FAQ

The three panel types, explained simply

• LCD (Liquid Crystal Display): a backlit panel where a separate light source shines through liquid-crystal cells. Cheapest to manufacture, most tolerant of manufacturing variance, and the easiest starting point for a budget-friendly replacement.
• Hard OLED: each pixel emits its own light (no backlight needed), built on a rigid glass substrate. Deeper blacks and better contrast than LCD, at a moderate price increase.
• Soft OLED (flexible OLED): the same self-emitting pixel technology as hard OLED, but built on a flexible plastic substrate, which is what allows curved edges, punch-hole cameras, and under-display fingerprint sensors on current flagship phones. The most expensive and most technically demanding to manufacture and replace.

Side-by-side comparison

Which phones use which technology

As a rough guide across our own catalog:

• Budget Android models — most of the Samsung Galaxy A series and older iPhones (iPhone 8 through XR) — use LCD panels.
• Mid-tier and some standard-tier current phones use hard OLED or in-cell LCD panels built to visually approximate OLED at a lower cost, which is the "budget" tier on models like the iPhone 16.
• Current flagships — iPhone 17, Galaxy S Ultra models, and Pixel Pro models — all use soft OLED with curved or near-edge-to-edge glass.

🛒 Buy an LCD Screen (Galaxy A22) – £13.94

🛒 Buy a Soft OLED Screen (iPhone 17 Pro) – £94.99

Why soft OLED costs so much more to replace

Flexible OLED panels are manufactured on a plastic (polyimide) substrate rather than rigid glass, which requires more complex, lower-yield production processes. They're also almost always paired with an integrated digitizer, and often an under-display fingerprint sensor or 3D-sensing camera array, adding component cost beyond the display itself. This is the single biggest reason a flagship screen replacement costs several times more than a budget LCD replacement for the same size phone.

Where "in-cell" fits into this

"In-cell" describes how the touch digitizer is integrated into the display, not the display technology itself — it can apply to LCD or OLED panels. In-cell LCD panels (common as the budget tier on recent iPhones) integrate the touch layer directly into the LCD stack, closely mirroring how Apple's original panels are built, at a lower cost than genuine OLED. This is different from an older "on-cell" or bonded digitizer, which sits as a separate layer and is generally considered lower quality.

Visual differences you'll actually notice

• Blacks: LCD shows a very dark grey rather than true black, most noticeable in a dark room. Both OLED types show genuine black since those pixels turn off completely.
• Colour vibrancy: OLED panels typically show more saturated colours; LCD is flatter but often more colour-accurate out of the box on budget panels.
• Viewing angles: modern LCD and OLED panels are both good; older or cheaper LCD panels can show colour shift at extreme angles.
• Burn-in risk: unique to OLED (both hard and soft) after years of displaying the same static elements at high brightness. LCD doesn't burn in.

Durability and repair-friendliness compared

LCD panels are generally the most forgiving to handle during a repair — more tolerant of minor pressure variance during fitting, and the cheapest to replace again if something goes wrong. Soft OLED panels are the most fragile during removal and refitting, particularly at curved edges, and a damaged replacement panel is a more expensive mistake. This is a genuine, practical reason to lean toward professional fitting on any current flagship with a soft OLED panel if you're not confident with precision repairs.

Refresh rate and LTPO: a related but separate spec

Refresh rate (60Hz, 90Hz, 120Hz) and LTPO (a variable-refresh backplane technology that lets a screen drop to a very low refresh rate to save battery) are separate specifications from LCD/hard OLED/soft OLED, though they're often bundled together in marketing. A replacement panel needs to match the original refresh rate capability of your specific model — fitting a 60Hz panel to a phone that shipped with 120Hz will visibly and permanently cap the display at the lower rate, regardless of software settings.

Typical cost by panel type across our catalog

These ranges reflect our current UK stock and move with the aftermarket supply chain over time — always check the live product page for the current price on your exact model.

How panel type should factor into your repair decision

Beyond raw cost, panel type should shape two other decisions: whether to DIY or go professional, and whether to choose the budget or premium tier. Soft OLED phones carry meaningfully higher risk during a DIY repair, which tips the balance toward professional fitting more than it would for a flat LCD phone. And because the price gap between tiers is largest on soft OLED flagships, it's worth spending more time confirming exactly which tier a listing represents before you buy — the financial stakes of getting it wrong are simply higher.

What to check before buying

• Confirm your exact model number before ordering — panel technology can differ between otherwise similar-looking models in the same range.
• Ask whether the listing is in-cell LCD, hard OLED, or soft OLED if it isn't stated clearly.
• For curved-edge (soft OLED) replacements specifically, check whether a curved-glass-rated screen protector is available, since flat protectors won't seal properly.
• Budget extra care and time for any soft OLED fitting — rushing the adhesive removal is the most common cause of a cracked replacement panel.

Common panel-specific problems after fitting

• LCD: backlight bleed at the edges (a small amount is normal), or visible pressure marks ("LCD shadowing") if the panel was pressed too firmly during fitting.
• Hard and soft OLED: a faint green or pink tint immediately after fitting can indicate the display cable isn't fully seated — reseat the connector before assuming the panel is faulty.
• Soft OLED specifically: touch registering incorrectly near the curved edge usually means the digitizer calibration wasn't completed correctly, or the panel is sitting slightly misaligned in the frame.

FAQ

Can I fit an LCD screen on a phone that originally had OLED?

Not directly in most cases — the digitizer, connector, and mounting points are usually designed around the original panel type, and LCD screens sold for OLED-original phones are built to the correct connector spec, not simply "any LCD panel."

Is hard OLED better than in-cell LCD?

Generally yes for black levels and contrast, at a moderate price increase — a reasonable middle-ground choice if soft OLED pricing is out of budget but you want genuine OLED contrast.

Why does my new screen look slightly different from the original?

A small colour or brightness difference is common between panel tiers, more noticeable side-by-side than in daily use. This is one of the trade-offs covered in our OEM vs aftermarket guide.

Do soft OLED screens really need professional fitting?

Not always, but the risk of cracking the panel during a DIY fit is genuinely higher than with flat LCD or hard OLED panels, given the curved edges and heavier adhesive involved.

Next steps

See our model-specific guides for exactly which panel technology and tier we stock: iPhone 16, iPhone 17, Galaxy A series, or read our OEM vs aftermarket buyer's guide.