Hekro Both are very similar in terms of specs. The most major difference is the design and the camera setup:
- CMF Phone 2 Pro has a dedicated 2x zoom telephoto camera
- Nothing Phone (3a) Lite has a dedicated macro camera - although only 2 megapixel resolution.
The (3a) Lite also has a single LED Glyph light at the bottom right. Otherwise it's essentially the same phone just inside a different shell. Personally I think the dedicated 2x zoom lens will be more useful for most people.