AMOLED vs IPS Display in Smartwatches: Which Is Better?

When you're shopping for a budget smartwatch, one of the first spec differences you'll encounter is the display technology: AMOLED or IPS. It sounds like technical jargon, but the difference between these two screen types is immediately visible to the naked eye and has a real impact on your daily experience. This guide explains exactly what AMOLED and IPS mean, how they compare across every important dimension, and which COLMI smartwatches use which technology — so you can make the right choice for your needs.

What Is an IPS Display?

IPS (In-Plane Switching) is a type of LCD (Liquid Crystal Display) technology. LCD screens work by shining a backlight through a layer of liquid crystals that control how much light passes through each pixel. IPS is an improvement over older LCD technologies, offering better colour accuracy and wider viewing angles.

Key characteristics of IPS displays:

A backlight is always on, even for black pixels (which appear as dark grey rather than true black)
Good colour accuracy across a wide range of conditions
Consistent image quality when viewed from different angles
Typically more power-efficient than AMOLED in always-on display modes
Generally lower cost to manufacture, which is why they're found on budget devices

What Is an AMOLED Display?

AMOLED (Active-Matrix Organic Light-Emitting Diode) is a fundamentally different screen technology. Instead of a backlight shining through liquid crystals, each pixel in an AMOLED screen produces its own light. This means individual pixels can be turned completely off — producing true, absolute black rather than the dark grey of an LCD.

Key characteristics of AMOLED displays:

True blacks: pixels producing black colour are simply off, emitting zero light
Extremely high contrast ratios (often 1,000,000:1 or higher)
Vibrant, saturated colours that "pop" visually
Better performance in bright sunlight (true blacks absorb ambient light rather than reflecting it)
More energy-efficient for dark content (black pixels consume no power)
Higher manufacturing cost, historically limiting it to premium devices

AMOLED vs IPS: Side-by-Side Comparison

Colour and Contrast

AMOLED wins decisively. The combination of true blacks and self-illuminating pixels produces dramatically better contrast than IPS. Watch faces with dark backgrounds look stunning on AMOLED — the colours appear to float against a void of black. On IPS, the same face has a dark grey background that softens the visual impact.

Winner: AMOLED

Brightness and Sunlight Readability

AMOLED displays can achieve very high peak brightness levels, making them excellent for outdoor use. The combination of high brightness and true blacks also means that AMOLED screens are generally more readable in bright sunlight than IPS displays at similar brightness levels. Modern AMOLED smartwatch panels (like those in the COLMI V72, P82, and i28 Ultra) are comfortably readable in most outdoor conditions.

Winner: AMOLED (modern panels)

Battery Life

This depends heavily on the content displayed. AMOLED is more efficient when displaying dark content — dark watch faces, dark backgrounds, dark notification banners — because fewer pixels are illuminated. IPS is more efficient when displaying bright or white content because the backlight is always on regardless of content.

For smartwatches with dark watch faces (the most common aesthetic choice), AMOLED typically delivers better or equivalent battery efficiency. Always-on display mode is more battery-friendly on AMOLED with a dark face than IPS, because only the time digits need illumination.

Winner: AMOLED (for dark content/watch faces)

Viewing Angles

Both modern IPS and AMOLED displays offer excellent off-axis viewing performance. IPS was historically stronger here compared to earlier OLED technologies, but modern AMOLED panels on smartwatches are excellent at all practical viewing angles.

Winner: Tie (both perform well)

Lifespan and Screen Burn-In

IPS displays do not suffer from burn-in. AMOLED panels can theoretically develop burn-in if static images are displayed continuously for extended periods — a concern that led to OLED burn-in on early smartphone screens. However, modern AMOLED smartwatch panels use pixel-shifting and screen-off timers to prevent this, and burn-in is extremely rare in practical use for smartwatches.

Winner: IPS (on paper); Tie in real-world smartwatch use

Cost

IPS is cheaper to manufacture, which is why most entry-level smartwatches use IPS panels. AMOLED is more expensive, which is why it has historically been limited to premium devices. However, as AMOLED manufacturing has matured, the cost gap has narrowed significantly — which is why COLMI can now offer AMOLED displays at sub-£35 price points like the V72.

Winner: IPS (lower cost to manufacture)

Which COLMI Watches Use AMOLED?

The following COLMI smartwatches feature AMOLED displays:

COLMI V72 — AMOLED, ~£33
COLMI V73 — AMOLED, ~£35
COLMI P78 — AMOLED outdoor
COLMI P76 — AMOLED, 3ATM waterproof
COLMI P82 — 2.13" AMOLED + built-in GPS
COLMI P85 — horizontal AMOLED screen
COLMI P86 — curved AMOLED display
COLMI i28 Ultra — 1.43" AMOLED 466×466
COLMI M42 — slim AMOLED
COLMI V75 GPS — AMOLED + built-in GPS
COLMI V76 GPS — 1.43" AMOLED + built-in GPS

Which COLMI Watches Use IPS?

These COLMI models use IPS LCD displays, typically at the entry level:

COLMI C8 Max — 1.93" IPS, entry-level
COLMI P71 — IPS with Bluetooth calling
COLMI P73 — IPS rugged design
COLMI V69 — 1.85" IPS
COLMI V89 — IPS display

Does AMOLED vs IPS Actually Matter Day to Day?

The honest answer is: yes, noticeably. When you put an AMOLED smartwatch next to an IPS smartwatch showing the same watch face, the visual difference is immediately apparent. The AMOLED screen looks richer, more vivid, and more premium. Watch faces with dark themes are dramatically better on AMOLED.

For health data displays — heart rate charts, sleep graphs, step counts — AMOLED makes the information easier to read and more visually engaging, which encourages more regular engagement with your health data.

That said, IPS displays are perfectly adequate for all practical purposes. If budget is the primary concern and you're choosing between an AMOLED watch at a slightly higher price and an IPS watch at a lower price with otherwise identical features, the IPS watch remains a solid choice. The display is better on AMOLED, but not so dramatically different that it alone justifies a large price premium.

Our Recommendation

If you're choosing between COLMI models and the price difference is small, always choose the AMOLED option. The visual improvement is genuine and immediate, and in the COLMI range, the AMOLED models (V72, P82, i28 Ultra) are among the best value smartwatches available regardless of display technology. For the tightest budgets, the IPS models like the C8 Max and P71 remain excellent value and offer strong feature sets at an even lower price.