Cheap cameras can provide attractive daylight photos, simple automatic operation, and more optical flexibility than a phone when the lens offers genuine zoom. Under £150, the strongest options are usually designed around a specific priority such as pocketability, long reach, waterproofing, instant prints, or basic interchangeable-lens photography rather than trying to excel at everything.
Expect compact controls and mostly small sensors in new fixed-lens models. Resolution often falls around 12–20 MP, which is sufficient for social sharing and ordinary prints when focus and light are good, but the megapixel count does not compensate for a dim lens, weak processing, or camera shake.
Performance is generally best outdoors or in bright interiors. Autofocus is usually dependable for people and static subjects, while fast sport, moving animals, clean night photos, extensive RAW editing, and advanced 4K video are more likely to expose the limits of the price class.
What compromises are common on cheap cameras?
The most common cheap-camera compromises are as follows:
- Small image sensors: Many inexpensive compacts use a 1/2.3-inch sensor measuring about 6.2 × 4.6 mm. It keeps the body and zoom lens small, but produces more noise and less highlight recovery than 1-inch, Four Thirds, or APS-C formats.
- Dimmer lenses: A zoom may begin around f/3.0–3.5 and fall to f/5.9–6.5 at full telephoto. The camera then needs a slower shutter or higher ISO in poor light, increasing blur or noise.
- Basic autofocus: Single-point and face-detection autofocus can work well for posed people and everyday scenes, but tracking fast action is less reliable. Burst rates and buffers are also commonly too limited for long sports sequences.
- Limited manual control: Entry models may omit RAW capture, a control dial, manual focus aids, or full aperture and shutter control. This is acceptable for automatic snapshots but restrictive for learning photography or recovering difficult exposures.
- Modest screens and viewfinders: A 2.7–3.0-inch fixed screen is common, and many pocket cameras have no electronic viewfinder. Framing in strong sunlight and shooting from low or high angles can therefore be awkward.
- Simplified video and connectivity: Full HD is still common at this price, while inexpensive 4K modes may have a crop, low frame rate, weak stabilization, or short recording limit. Wi-Fi and Bluetooth can also be absent or dependent on an outdated companion app.