Canon A490 vs Canon SX230 HS

In this write-up, we will be comparing the Canon A490 versus Canon SX230 HS, one being a Small Sensor Compact and the latter is a Small Sensor Superzoom and both are produced by Canon. The sensor resolution of the A490 (10MP) and the SX230 HS (12MP) is relatively similar and they feature the same exact sensor measurements (1/2.3").

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The A490 was revealed 18 months before the SX230 HS which makes the cameras a generation apart from each other. Both cameras offer the identical body type (Compact).

Before diving straight into a complete comparison, below is a short summary of how the A490 matches up vs the SX230 HS with regards to portability, imaging, features and an overall rating.

Below is a preview of the gallery photos for Canon PowerShot A490 and Canon PowerShot SX230 HS. The full galleries are available at Canon A490 Gallery and Canon SX230 HS Gallery.

For those who are intending to carry your camera regularly, you need to take into account its weight and size. The Canon A490 enjoys physical dimensions of 94mm x 62mm x 31mm (3.7" x 2.4" x 1.2") with a weight of 175 grams (0.39 lbs) whilst the Canon SX230 HS has specifications of 106mm x 62mm x 33mm (4.2" x 2.4" x 1.3") and a weight of 223 grams (0.49 lbs).

Compare the Canon A490 versus Canon SX230 HS in the new Camera and Lens Size Comparison Tool.

Always remember, the weight of an Interchangeable Lens Camera will vary depending on the lens you have chosen during that time. Underneath is the front view measurements comparison of the A490 and the SX230 HS.

Considering size and weight, the portability rating of the A490 and SX230 HS is 93 and 91 respectively.

Oftentimes, it is hard to visualize the difference between sensor sizing only by reading specs. The graphic here may offer you a much better sense of the sensor sizes in the A490 and SX230 HS.

All in all, the two cameras offer the same exact sensor sizing albeit different megapixels. You should count on the Canon SX230 HS to deliver extra detail because of its extra 2 Megapixels. Higher resolution will also allow you to crop pictures a little more aggressively. The older A490 is going to be disadvantaged in sensor tech.